Veterinary Oral Diagnostic Imaging -  - E-Book

Veterinary Oral Diagnostic Imaging E-Book

0,0
114,99 €

-100%
Sammeln Sie Punkte in unserem Gutscheinprogramm und kaufen Sie E-Books und Hörbücher mit bis zu 100% Rabatt.

Mehr erfahren.
Beschreibung

Veterinary Oral Diagnostic Imaging Complete reference on using diagnostic imaging in veterinary dentistry and interpreting diagnostic images in dogs, cats, exotic pets, zoological animals, and horses Veterinary Oral Diagnostic Imaging offers veterinary clinicians a complete guide to using diagnostic imaging for common dentistry and oral surgery procedures in a veterinary practice. It provides guidance on positioning, techniques, and interpreting diagnostic images in the oral cavity, with more than 600 high-quality dental diagnostic images showing both normal anatomy and pathology for comparison. Focusing on dental radiography in dogs, cats, exotic pets, zoological animals, and horses, the book also includes advanced modalities such as MRI, CT, and cone beam CT. Veterinary Oral Diagnostic Imaging covers: * History, physiology, and indications for diagnostic imaging of the oral cavity, with information on the history of diagnostic imaging and radiographic image creation * Digital dental radiographic positioning and image labeling, covering the parallel technique, bisecting angle, radiographic positioning errors, and labial mounting * Interpretation of anatomy, covering normal radiographic anatomy, dentition and tooth numbers, deciduous and permanent teeth of canine and feline patients, eruption patterns and common and uncommon radiographic pathology observed in these animals * Standard imaging, radiographic anatomy, and interpretation of equine patients, as well as exotic pocket pets and zoological animals Focusing on the fundamentals of dental radiographic imaging, interpretation, and applications to the oral cavity, Veterinary Oral Diagnostic Imaging is an essential resource for any veterinarian providing dental services as part of their practice, along with veterinary students and interns.

Sie lesen das E-Book in den Legimi-Apps auf:

Android
iOS
von Legimi
zertifizierten E-Readern

Seitenzahl: 886

Veröffentlichungsjahr: 2023

Bewertungen
0,0
0
0
0
0
0
Mehr Informationen
Mehr Informationen
Legimi prüft nicht, ob Rezensionen von Nutzern stammen, die den betreffenden Titel tatsächlich gekauft oder gelesen/gehört haben. Wir entfernen aber gefälschte Rezensionen.


Ähnliche


Table of Contents

Cover

Table of Contents

Title Page

Copyright Page

Dedication Page

List of Contributors

Preface

Acknowledgements

1 History, Physiology, Modality Options, and Safety for Diagnostic Imaging of the Oral Cavity

History of Diagnostic Imaging

Philosophy of Diagnostic Imaging

Radiographic Indications

Intraoral Dental Radiographic Equipment

Radiographic Imaging

Radiographic Densities

Digital Image Creation

Advanced Imaging Modalities

Definitions Relating to Imaging Modalities

Computed Tomography Window Width and Window Level

Other Common Viewing Windows

Radiation Safety

Radiation Safety Equipment Inspection

References

2 Digital Dental Radiographic Positioning and Image Labeling

Benefits to Proper Positioning

Positioning Techniques

Conclusion

References

3 Interpretation of Normal Radiographic Anatomy

Value of Intraoral Radiographic Imaging

Quality of Images

Mounting of Standard Dental Radiographs

Modified Triadan Numbering System

Deciduous versus Permanent Teeth

Eruption Patterns

Mixed Dentition

Interpretation of Images

Interpretation of Radiographic Shadows

Nomenclature

Where to Begin?

Conclusion

References

4 Interpretation of Common Oral Pathology in the Canine Patient

Periodontal Disease

Supernumerary Roots and Teeth

Canine Tooth Resorption

Odontogenic Cysts

Tooth Fractures

Retained Tooth Roots

Endodontic Disease

Attrition and Abrasion

Eruption Abnormalities

Conclusion

References

5 Interpretation of Common Pathology in the Feline Patient

Periodontal Disease

Buccal Alveolar Expansile Osteitis (BAEO)

Tooth Resorption

Supraeruption/Extrusion

Osteomyelitis and Osteitis

Retained Tooth Roots

Endodontic Disease

Conclusion

References

6 Oral Surgery

Radiographic Indications of Neoplasia (Benign and Malignant)

Malignant Oral Tumors

Radiographic Indications of Cystic Conditions

Compound and Complex Odontomas

Limitations of Dental Radiography for Neoplasia

Conclusion

References

7 Interpretation of Uncommon Pathology in the Canine and Feline Patient

Introduction

Uncommon Conditions with Predilection for Canine Patients

Uncommon Conditions Observed in both Canine and Feline Patients

Uncommon Conditions with Predilection for Feline Patients

Conclusion

Acknowledgment

References

8 Diagnostic Imaging of Exotic Pet Mammals and Zoo Animals

Dental Diagnostic Imaging for Nontraditional (Exotic) Animals

General Considerations for Exotic Companion Mammals

General Positioning and Projection Recommendations

Anatomical Variations

Captive Nondomestic or “Wild” Mammals

Radiographic Positioning and Techniques in Captive Animals

Other Dental Conditions in Zoologic Animals

Advanced Diagnostic Imaging in Exotic Pet Mammals and Zoo Animals

Conclusion

Acknowledgment

References

9 Diagnostic Imaging and Interpretation of the Equine Patient

Introduction to Equine Dental Radiographs

Radiation Safety

Radiographic Systems

Radiographic Technique

Guidelines for Radiographic Views

Concepts to Understand

Radiographic Views

Evaluation of an Image

Labial Mounting

Radiographic Anatomy

Radiographic Changes in Dental Disease

Other Suggested Abnormalities to be Radiographed

Conclusion

Acknowledgment

References

10 Advanced Imaging of the Oral Cavity

Introduction to the Use of Advanced Imaging Techniques in the Maxillofacial Region

Magnetic Resonance Imaging (MRI)

Indications for Use of MRI over CT in the Maxillofacial Region

Conclusions on the Clinical Indication for Use of MRI

Computed Tomography (CT)

Differences in Image Characteristics Between CBCT and MDCT

Indications for Use of Either MDCT or CBCT in the Maxillofacial Region

Indications for Multidetector CT only (not CBCT) in the Maxillofacial Region

Indications for CBCT only (not MDCT) in the Maxillofacial Region

Conclusions on the Clinical Indication for Use of CBCT Versus MDCT

References

Index

End User License Agreement

List of Tables

Chapter 1

Table 1.1 Table depicting the differences between the three most common typ...

Table 1.2 Illustration of the grayscale value assigned to common gas and ma...

Chapter 2

Table 2.1 Patient positioning.

Table 2.2 Radiographic techniques.

Table 2.3 Positioning errors.

Table 2.4 Technique errors.

Chapter 3

Table 3.1 Permanent dental formula of the dog including both maxillary and ...

Table 3.2 Deciduous dental formula of the dog including both maxillary and m...

Table 3.3 Permanent dental formula of the cat including both maxillary and m...

Table 3.4 Deciduous dental formula of the cat including both maxillary and ...

Table 3.5 Expected eruption pattens of the incisors, canines, premolars, an...

Table 3.6 Permanent tooth root numbers of the maxillary teeth in the dog.

Table 3.7 Deciduous tooth root numbers of the maxillary teeth in the dog.

Table 3.8 Permanent tooth root numbers of the maxillary teeth in the cat.

Table 3.9 Deciduous tooth root numbers of the maxillary teeth in the cat.

Table 3.10 Permanent tooth root numbers of the mandibular teeth in the dog....

Table 3.11 Deciduous tooth root numbers of the mandibular teeth in the dog....

Table 3.12 Permanent tooth root numbers of the mandibular teeth in the cat....

Table 3.13 Deciduous tooth root numbers of the mandibular teeth in the cat....

Table 3.14 Deciduous maxillary and mandibular tooth root numbers in the dog...

Table 3.15 Permanent maxillary and mandibular tooth root numbers in the dog ...

Table 3.16 Deciduous maxillary and mandibular tooth root numbers in the cat ...

Table 3.17 Permanent maxillary and mandibular tooth root numbers in the cat...

Chapter 4

Table 4.1 Stages of periodontal disease.

Table 4.2 The table describes the common radiographic signs of endodontic d...

Chapter 8

Table 8.1 Dental formulas and tooth classifications of commonly kept exotic...

Table 8.2 Radiographic exposure settings for skull radiographs in rodents, ...

Chapter 9

Table 9.1 The table describes the different radiographic techniques used to...

Table 9.2 The table describes the radiographic changes observed with equine...

Table 9.3 The table describes the radiographic changes observed with early ...

Table 9.4 The table describes the radiographic changes observed with chroni...

Table 9.5 The table describes the radiographic changes observed with period...

Table 9.6 The table describes the radiographic changes observed with sinus ...

Table 9.7 The table describes the radiographic changes observed with differ...

Chapter 10

Table 10.1 Summary of the key differences in tissue appearance on a T1‐ and...

Table 10.2 Common causes for an inability/resistance to close or open the m...

Table 10.3 Example of a window level and width for evaluating bone compared...

Table 10.4 Differences between CBCT and MDCT in imaging quality and practic...

List of Illustrations

Chapter 1

Figure 1.1 William Conrad Roentgen, the German physicist who first discovere...

Figure 1.2 The first X‐ray image of the bones and soft tissue of the hand of...

Figure 1.3 Wall‐mounted radiographic generator.

Figure 1.4 (a) Handheld radiographic generator. (b) A handheld radiographic ...

Figure 1.5 Castor‐mounted radiographic generator.

Figure 1.6 Image of standard radiographic film opened to expose the contents...

Figure 1.7 (a) An indentation, or “dimple,” is present on standard radiograp...

Figure 1.8 (a) Image depicts a hand processing unit with the lid closed, pro...

Figure 1.9 Computed radiography (CR) Size 4 image sensor: indirect plate....

Figure 1.10 (a) Image depicts the DR system (direct radiography) plate which...

Figure 1.11 (a) Foreshortened image of the right mandible of a canine patien...

Figure 1.12 Image of a standard radiographic generator. There are three cont...

Figure 1.13 Illustration of radiographic densities. Gas allows the majority ...

Figure 1.14 Radiograph of a normal right mandible of a feline patient. Radio...

Figure 1.15 Computed tomography unit.

Figure 1.16 Illustration of the information gathering capacity of a multisli...

Figure 1.17 (a) Cone beam computed tomography unit.(b) Cone beam tomogra...

Figure 1.18 Magnetic resonance imaging unit.

Figure 1.19 Image depicts warnings frequently found outside of a magnetic re...

Figure 1.20 Photograph depicts a sagittal plane. A sagittal plane divides th...

Figure 1.21 Photograph depicts the transverse and dorsal planes. A transvers...

Figure 1.22 Illustration of window width and window level. The window width ...

Figure 1.23 Lead aprons can be used to prevent scattered radiation exposure....

Figure 1.24 Lead gloves can be worn to prevent scattered radiation exposure ...

Figure 1.25 Thyroid shields can be worn to prevent scattered radiation expos...

Figure 1.26 Lead glasses can be worn as part of the personal protective equi...

Figure 1.27 Image depicts poor radiation safety of the radiology technician....

Figure 1.28 (a) Lead doors can be used as protection against radiation expos...

Figure 1.29 Model demonstrating appropriate personal protective equipment: w...

Figure 1.30 Image depicting appropriate storage of thyroid shields to preven...

Figure 1.31 Lead aprons should be radiographed to evaluate for any cracks in...

Figure 1.32 (a) Dosimeters are used to assess the amount of radiation for a ...

Figure 1.33 (a) Personal protection equipment should be marked with individu...

Chapter 2

Figure 2.1 (a) Canine patient in STERNAL recumbency with a radiographic plat...

Figure 2.2 Image depicting a canine patient positioned in dorsal recumbency ...

Figure 2.3 Image depicts positioning of a canine patient for radiographic pr...

Figure 2.4 Image depicts a Size 2 radiographic sensor in the oral cavity of ...

Figure 2.5 (a) Image depicts a Size 2 radiographic sensor in the oral cavity...

Figure 2.6 (a) Image depicts a Size 2 radiographic sensor in the oral cavity...

Figure 2.7 (a) Image depicts a Size 2 radiographic sensor in the oral cavity...

Figure 2.8 (a) Image depicts a canine patient positioned in dorsal recumbenc...

Figure 2.9 (a) Image depicts a Size 2 DR (direct digital radiography) sensor...

Figure 2.10 (a) Image of the back side of a Size 2 sensor from a DR system. ...

Figure 2.11 Correct positioning of the Size 4 CR plate for a maxillary canin...

Figure 2.12 (a) Three images may be necessary to evaluate the entire canine ...

Figure 2.13 Incorrect positioning of the Size 4 CR plate for a maxillary can...

Figure 2.14 (a) Radiographic positioning using a Size 4 CR plate utilizing t...

Figure 2.15 (a) Image depicts placement of the radiographic sensor for the p...

Figure 2.16 Image of a positioning device that can be used to assist in hold...

Figure 2.17 (a) Image of an alternative positioning technique of the sensor ...

Figure 2.18 (a) Image of the intraoral parallel radiographic technique utili...

Figure 2.19 Image of the sun creating a shadow on the sidewalk. The sun acts...

Figure 2.20 Image of the sun creating a shadow on the sidewalk. When the sun...

Figure 2.21 Image of the sun creating a shadow on the sidewalk. When the sun...

Figure 2.22 Image of the sun creating a shadow on the sidewalk. When the sun...

Figure 2.23 Image depicting the application of the bisecting angle technique...

Figure 2.24 Image depicting the application of the bisecting angle technique...

Figure 2.25 Image of the bisecting angle technique applied to acquire an ima...

Figure 2.26 Image of the bisecting angle technique applied to the right maxi...

Figure 2.27 (a) Image depicting the bisecting angle technique used for acqui...

Figure 2.28 (a) Image demonstrating the 20–30° method for acquiring diagnost...

Figure 2.29 (a) Image demonstrating the 20–30° method for acquiring diagnost...

Figure 2.30 (a) The occlusal radiographic technique is commonly used as an a...

Figure 2.31 (a) Image depicts utilizing the extraoral technique to acquire d...

Figure 2.32 (a) The “almost parallel” or “near parallel” radiographic imagin...

Figure 2.33 (a) Radiographic image of the right maxillary 4th premolar tooth...

Figure 2.34 (a) Radiographic image of the left maxillary 4th premolar tooth ...

Figure 2.35 (a) Image depicts positioning of the PID for a lateral bisecting...

Figure 2.36 (a) Radiographic image of the right maxillary premolars and mola...

Figure 2.37 (a) The image depicts a foreshortening artifact of the shadow of...

Figure 2.38 (a) Image of the positioning for the right maxillary premolar te...

Figure 2.39 (a) The image depicts an elongation artifact of the shadow of a ...

Figure 2.40 (a) Image of the positioning for radiographic procurement of the...

Figure 2.41 Radiographic image demonstrating cone cutting. The image is take...

Figure 2.42 Radiographic image of the right maxillary premolars and molars o...

Figure 2.43 Radiographic image of the right maxillary premolars and molars o...

Figure 2.44 (a) Radiographic image of the right mandible of a dog. The image...

Figure 2.45 Radiographic image of the right maxillary canine and premolar te...

Figure 2.46 (a) Radiographic image of the rostral mandible of a cat. Note th...

Figure 2.47 (a) Image of a positioning model used to practice radiographic i...

Figure 2.48 (a) Image of a laser positioning device. The device attaches to ...

Chapter 3

Figure 3.1 Standard radiographic film includes a dimple in the corner of the...

Figure 3.2 Diagram depicts labial mounting of the teeth of a dog. The MAXILL...

Figure 3.3 Diagram depicts lingual mounting of the teeth of a dog. The MAXIL...

Figure 3.4 Diagram depicts labial mounting of the teeth. Note the viewer is ...

Figure 3.5 Diagram depicts lingual mounting of the teeth. Note the viewer is...

Figure 3.6 Image depicts labial mounting of a full‐mouth series of intraoral...

Figure 3.7 (a) Radiographic image of the right maxilla of a dog. Note how th...

Figure 3.8 (a) Radiographic image of the left mandible of a dog. The mandibl...

Figure 3.9 (a) Radiographic images of the right maxilla and mandible using l...

Figure 3.10 (a) Radiographic image of the rostral maxilla of a dog. The radi...

Figure 3.11 (a) Radiographic image of the rostral mandible of a dog. Note th...

Figure 3.12 Radiographic images of the rostral maxilla of a dog. Two images ...

Figure 3.13 Diagram depicts the right and left maxillary and mandibular arca...

Figure 3.14 Diagram depicts the modified Triadan numbering system for the do...

Figure 3.15 Diagram depicts the modified Triadan numbering system for the ca...

Figure 3.16 (a) Radiographic image of the right maxilla of a dog. The image ...

Figure 3.17 (a) Clinical image of a patient with a permanent and persistent ...

Figure 3.18 (a) Clinical image of the right maxillary arcade of a dog. Note ...

Figure 3.19 Radiographic image of a patient with both a permanent and persis...

Figure 3.20 Clinical image demonstrating the relationship between the perman...

Figure 3.21 (a) Clinical image demonstrating a persistent deciduous right ma...

Figure 3.22 (a) Radiographic image of a persistent deciduous left maxillary ...

Figure 3.23 (a) Diagram identifies which teeth are classified as incisors, c...

Figure 3.24 (a) Image identifies the maxillary and mandibular incisors on a ...

Figure 3.25 (a) Image identifies the right mandibular canine on a plastic mo...

Figure 3.26 (a) Image identifies the right maxillary premolar teeth on a pla...

Figure 3.27 (a) Image identifies the right mandibular molar teeth on a plast...

Figure 3.28 (a) Image depicts the left mandibular carnassial tooth on a plas...

Figure 3.29 (a) Image depicts the palatine fissures on the skull of a dog (r...

Figure 3.30 (a) Radiographic image of the left maxilla of a dog. The increas...

Figure 3.31 (a) Radiographic image of the right caudal mandible of a dog. Th...

Figure 3.32 (a) Image depicts labial mounting of a complete radiograph set t...

Figure 3.33 (a) Radiographic image of the left maxilla of a cat. The image d...

Figure 3.34 The drawing depicts the crown and root of a tooth. The crown of ...

Figure 3.35 The drawing depicts the components of a normal tooth. The outsid...

Figure 3.36 (a) Clinical image depicts evidence of two areas of enamel loss ...

Figure 3.37 (a) Radiographic image of the left mandible of a dog. The image ...

Figure 3.38 (a) Radiographic image of the rostral maxilla of a dog. When eva...

Figure 3.39 (a) Radiographic image of the rostral mandible of a dog. Note th...

Figure 3.40 (a) Radiographic image of the left maxillary canine tooth of a y...

Figure 3.41 Radiographic image of the right maxillary canine tooth of a dog....

Figure 3.42 (a) Radiographic image of the right maxilla in a dog. The radiog...

Figure 3.43 (a) Radiographic image of the right mandible of a dog. The radio...

Figure 3.44 (a) Radiographic image of the right maxilla of a dog. The radiog...

Figure 3.45 (a) Radiographic image of the right mandible of a dog. This imag...

Figure 3.46 (a) Radiographic image of the right mandible of a juvenile dog. ...

Figure 3.47 (a) Radiographic image of the left mandible of a dog. Note how t...

Figure 3.48 (a) Radiographic image of the right mandible of a dog. The tooth...

Figure 3.49 (a) Radiographic image of the left mandible of a dog. The left m...

Figure 3.50 (a) Radiographic image of the left maxilla of a dog. This image ...

Figure 3.51 (a) Radiographic image of the caudal right maxilla of a dog. Thi...

Figure 3.52 (a) Radiographic image of the left maxilla of a dog. This image ...

Figure 3.53 (a) Radiographic image of the right maxilla of a dog. This image...

Figure 3.54 (a) Radiographic image of the left maxilla of a dog. The image d...

Figure 3.55 (a) Clinical image of the left maxillary 4th premolar, 1st molar...

Figure 3.56 (a) Radiographic image of the left mandible of a dog. This image...

Figure 3.57 (a) Clinical image of the rostral maxilla of a dog. Notice the a...

Figure 3.58 (a) Radiographic image of the left mandible of a dog. Note the s...

Figure 3.59 (a) Radiographic image of the left mandible of a dog. This is an...

Figure 3.60 (a) Radiographic image of the rostral mandible of a dog. This ra...

Figure 3.61 (a) Radiographic image of the right caudal mandible of a dog. Th...

Figure 3.62 (a) Radiographic image of the left maxilla of a dog. This image ...

Figure 3.63 Figure identifies the directional terms used within the oral cav...

Figure 3.64 Radiographic images used to identify specific areas and surfaces...

Figure 3.65 (a) Unlabeled radiographic image of the right maxillary canine t...

Figure 3.66 (a) Unlabeled radiographic image of the left mandibular 1st mola...

Figure 3.67 (a) Unlabeled radiographic image of the left mandibular 4th prem...

Figure 3.68 (a) Unlabeled image of the maxillary incisors of a dog. (b) Labe...

Figure 3.69 (a) Unlabeled image of the right maxillary incisors of a dog. (b...

Figure 3.70 (a) Unlabeled image of the left maxillary incisors of a dog. (b)...

Figure 3.71 (a) Unlabeled image of the right maxillary canine, and 1st and 2...

Figure 3.72 (a) Unlabeled image of the right maxillary 1st, 2nd, and 3rd pre...

Figure 3.73 (a) Unlabeled image of the right maxillary 3rd and 4th premolars...

Figure 3.74 (a) Unlabeled image of the mandibular incisors of a dog. (b) Lab...

Figure 3.75 (a) Unlabeled image of the rostral right mandible of a dog. (b) ...

Figure 3.76 (a) Unlabeled image of the right mandible of a dog. (b) Labeled ...

Figure 3.77 (a) Unlabeled image of the right mandible of a dog. (b) Labeled ...

Figure 3.78 (a) Unlabeled image of the caudal right mandible of a dog. (b) L...

Figure 3.79 (a) Unlabeled image of the rostral maxilla of a cat. (b) Labeled...

Figure 3.80 (a) Unlabeled image of the right maxilla of a cat. (b) Labeled i...

Figure 3.81 (a) Unlabeled image of the right caudal maxilla of a cat. (b) La...

Figure 3.82 (a) Unlabeled image of the rostral mandible of a cat. (b) Labele...

Figure 3.83 (a) Unlabeled image of the right mandible of a cat. (b) Labeled ...

Chapter 4

Figure 4.1 Drawing of the periodontium showing the alveolar bone, cementum, ...

Figure 4.2 (a) Radiograph of the right mandibular 1st molar tooth (409) show...

Figure 4.3 (a) Moderate vertical bone loss on the distal aspect of the right...

Figure 4.4 (a) Radiograph of the right mandibular canine tooth (404) depicti...

Figure 4.5 (a) Horizontal bone loss of the right mandibular 1st premolar too...

Figure 4.6 (a) Mild horizontal bone loss of the right mandibular canine toot...

Figure 4.7 (a) Moderate horizontal bone loss of the left maxillary canine to...

Figure 4.8 (a) Severe horizontal bone loss of the left maxillary 1st, 2nd, a...

Figure 4.9 (a) Moderate vertical bone loss on the distal aspect of the right...

Figure 4.10 Radiograph of the left maxillary canine tooth (204) that clinica...

Figure 4.11 (a) Radiograph of the right maxillary 4th premolar tooth (108) w...

Figure 4.12 (a) Mild furcation bone loss of the right mandibular 1st molar t...

Figure 4.13 (a) Radiograph of the right maxillary premolars in a French Bull...

Figure 4.14 Supernumerary root in the left mandibular 3rd molar tooth (311) ...

Figure 4.15 (a) Radiograph of the right maxillary 3rd premolar tooth (107) s...

Figure 4.16 (a) Presence of two supernumerary left and right mandibular inci...

Figure 4.17 (a) Clinical image of supernumerary left and right maxillary inc...

Figure 4.18 Radiograph of the right mandible in a young dog demonstrating no...

Figure 4.19 (a) External inflammatory resorption of the root of the left max...

Figure 4.20 (a) Near complete root replacement resorption of the right mandi...

Figure 4.21 External surface resorption on the coronal mesial aspect of the ...

Figure 4.22 External cervical inflammatory resorption of the left mandibular...

Figure 4.23 (a) Internal tooth resorption is seen radiographically directly ...

Figure 4.24 Tooth resorption of the left mandibular 1st molar tooth (309) wi...

Figure 4.25 Dentigerous cyst likely associated with the unerupted right mand...

Figure 4.26 Dentigerous cyst from an unerupted right mandibular 1st premolar...

Figure 4.27 (a) Occlusal radiographic image of a large cystic structure asso...

Figure 4.28 (a) Occlusal radiograph of the rostral mandible in a Pug dog wit...

Figure 4.29 (a) A small radiolucency can be seen surrounding the crown of th...

Figure 4.30 Clinical image of a large swelling of the left mandible secondar...

Figure 4.31 Image depicts an unerupted tooth in the right caudal mandible. T...

Figure 4.32 (a) Radiograph of the right mandible in a large breed dog with a...

Figure 4.33 (a) Enamel infraction: an enamel infraction is seen as a microcr...

Figure 4.34 (a) Clinical photo of the right maxillary canine tooth (104) wit...

Figure 4.35 (a) Clinical photo of a complicated crown‐root fracture (slab fr...

Figure 4.36 (a) Clinical image of a complicated crown fracture of the left m...

Figure 4.37 (a) Clinical photo of the right maxillary 4th premolar tooth (10...

Figure 4.38 (a) Clinical image of the mandible of a dog with multiple uncomp...

Figure 4.39 (a) Radiographic image of a middle root fracture of the distal r...

Figure 4.40 Dental radiographic images of the left maxillary premolar teeth ...

Figure 4.41 (a) Clinical image of the rostral mandible of a dog with a clini...

Figure 4.42 (a) Clinical image of a canine patient with a chronic draining w...

Figure 4.43 (a) Lateral radiograph of the right maxillary 4th premolar tooth...

Figure 4.44 The periodontal ligament surrounding mesial root of the left man...

Figure 4.45 Loss of the lamina dura (yellow arrowheads) of the distal root o...

Figure 4.46 Periapical lucencies of all roots of the right maxillary 4th pre...

Figure 4.47 (a) Periapical lucencies of the mesial and distal roots of the l...

Figure 4.48 Periapical lucencies of the mesial and distal roots of the left ...

Figure 4.49 (a) Dental radiographic images of the left maxillary canine toot...

Figure 4.50 (a) Dental radiographic image of a left maxillary canine tooth i...

Figure 4.51 (a) Occlusal radiograph of the rostral mandible showing widened ...

Figure 4.52 (a) Clinical images of different observable changes in the color...

Figure 4.53 (a) A lateral radiograph of the left mandibular canine tooth (30...

Figure 4.54 (a) Clinical image of a patient with significant left‐sided faci...

Figure 4.55 (a) Clinical image of a parulis from apical periodontitis of the...

Figure 4.56 (a) Clinical and radiographic images of a dog with a draining tr...

Figure 4.57 (a) Chronic draining wound of the ventral mandible (yellow circl...

Figure 4.58 (a) Clinical and radiographic images of a dog presenting with a ...

Figure 4.59 (a) Various radiographic images of different patients documentin...

Figure 4.60 (a) Radiographic images of successful root canal therapy treatme...

Figure 4.61 (a) Dental radiographic images of a dog who received staged root...

Figure 4.62 (a) Dental radiographic images of root canal therapy failure in ...

Figure 4.63 Radiograph of the left mandibular canine tooth (304) immediately...

Figure 4.64 The left mandibular canine tooth (304) at a post‐procedure reche...

Figure 4.65 (a) Clinical image of patient with severe abrasion on multiple t...

Figure 4.66 (a) Clinical image showing severe abrasion of multiple teeth wit...

Figure 4.67 Radiograph of a persistent deciduous left maxillary canine tooth...

Figure 4.68 The deciduous right maxillary 2nd premolar tooth (506) is presen...

Figure 4.69 Retained tooth root of the deciduous left maxillary canine tooth...

Figure 4.70 Root resorption and horizontal bone loss over the persistent rig...

Figure 4.71 Radiograph of the right mandibular 1st molar tooth (409) with al...

Figure 4.72 Clinical image of a patient with severe linguoversion of the man...

Figure 4.73 Severe infraeruption (incomplete eruption) of the left mandibula...

Figure 4.74 Clinical image of a Class 1 malocclusion in which mesioversion o...

Figure 4.75 (a) Clinical image of a 10‐month‐old canine patient with a lingu...

Figure 4.76 (a) Clinical image of a patient with a malformed right maxillary...

Chapter 5

Figure 5.1 (a) Moderate horizontal bone loss of the mesial root of the left ...

Figure 5.2 (a) Vertical bone loss observed on the distal aspect of the left ...

Figure 5.3 (a) Furcation bone loss of the left maxillary 3rd and 4th premola...

Figure 5.4 (a) Intraoral dental radiograph of the left maxilla of a cat demo...

Figure 5.5 (a) Clinical image of buccal expansile osteitis with gingivitis o...

Figure 5.6 Intraoral dental radiograph of the left maxilla of a cat. There i...

Figure 5.7 (a) Intraoral dental radiograph of the left maxilla of a cat with...

Figure 5.8 (a) Intraoral dental radiograph of the right maxillary canine too...

Figure 5.9 (a) Clinical image of the right maxillary 3rd premolar tooth (107...

Figure 5.10 Close‐up clinical image of the right maxillary canine tooth (104...

Figure 5.11 (a) Clinical image of the right maxilla of a cat. The cat has be...

Figure 5.12 (a) Intraoral dental radiograph of the left mandibular 3rd premo...

Figure 5.13 Type 2 tooth resorption of tooth 104. There is near complete roo...

Figure 5.14 (a) Clinical image of the left mandibular canine tooth of a cat ...

Figure 5.15 (a) Intraoral dental radiograph of the right maxillary 3rd premo...

Figure 5.16 Diagram of Stage 1 tooth resorption. This stage of tooth resorpt...

Figure 5.17 (a) Diagram of Stage 2 tooth resorption. This stage of resorptio...

Figure 5.18 (a) Diagram of Stage 3 tooth resorption. This stage of resorptio...

Figure 5.19 (a) Diagram of Stage 4a tooth resorption. Stage 4 tooth resorpti...

Figure 5.20 (a) Diagram of Stage 5 tooth resorption. This stage is also desc...

Figure 5.21 (a) Diagram of Type 1 tooth resorption. Type 1 tooth resorption ...

Figure 5.22 (a) Diagram of Type 2 tooth resorption. Type 2 tooth resorption ...

Figure 5.23 (a) Diagram of Type 3 tooth resorption. Type 3 tooth resorption ...

Figure 5.24 Clinical image of supraeruption of the maxillary canine teeth of...

Figure 5.25 (a) Intraoral dental radiograph of the right maxillary canine to...

Figure 5.26 Clinical image of a cat with a severe, firm swelling of the rost...

Figure 5.27 Clinical image of a cat with a severe, firm swelling of the rost...

Figure 5.28 (a) Left maxillary swelling of a cat with confirmed osteomyeliti...

Figure 5.29 (a) Intraoral dental radiograph using the occlusal view of the r...

Figure 5.30 (a) Intraoral dental radiograph of the rostral mandible of a cat...

Figure 5.31 (a) Intraoral dental radiograph taken with an occlusal view of t...

Figure 5.32 (a) Intraoral dental radiograph of the right mandible of a cat d...

Figure 5.33 (a) Intraoral dental radiographic image of the rostral maxilla. ...

Figure 5.34 (a) Intraoral dental radiograph of the right mandible of a cat w...

Figure 5.35 (a) Intraoral dental radiograph of the rostral mandible of a cat...

Figure 5.36 Clinical image of a cat who was diagnosed with a parulis, or int...

Figure 5.37 (a) Clinical image of a patient with a complicated crown fractur...

Figure 5.38 Clinical photo of a patient with a complicated crown fracture of...

Figure 5.39 (a) Intraoral dental radiograph of a retained tooth root of the ...

Figure 5.40 (a) Intraoral dental radiograph of a patient demonstrating sever...

Figure 5.41 (a) Intraoral dental radiograph of the left mandibular canine to...

Figure 5.42 (a) Intraoral dental radiograph of the left mandibular 3rd and 4...

Figure 5.43 (a) Intraoral dental radiograph of the right maxillary canine to...

Chapter 6

Figure 6.1 (a) Intraoral clinical image of a four‐year old male castrated Ca...

Figure 6.2 (a1) Intraoral dental radiographic images from the dog pictured i...

Figure 6.3 (a) Computed tomography scan from the dog pictured in Fig urs 6.1...

Figure 6.4 (a) Clinical image of the rostral maxilla of an eight‐year‐old, m...

Figure 6.5 Radiographic image of the rostral mandible of a dog with a periph...

Figure 6.6 (a1) (unlabeled) Dental radiograph from the dog pictured in Figur...

Figure 6.7 (a) Computed tomography scan of the dog pictured in Figure 6.4c d...

Figure 6.8 (a) Clinical images of a two‐year old castrated male domestic lon...

Figure 6.9 (a) Computed tomographic imaging of a two‐year old castrated male...

Figure 6.10 Clinical image of a 13‐year‐old castrated male domestic shorthai...

Figure 6.11 (a) Fifteen‐year‐old castrated male domestic shorthair cat with ...

Figure 6.12 Clinical image of an eight‐year‐old, male castrated American Sta...

Figure 6.13 (a) Intraoral dental radiographs of an oral squamous cell carcin...

Figure 6.14 (a) Computed tomography scan from the cat pictured in Figure 6.1...

Figure 6.15 (a) Computed tomography scan of the dog pictured in Figure 6.12 ...

Figure 6.16 (a) Computed tomography images of a six‐year‐old female spayed G...

Figure 6.17 (a) Fourteen‐year‐old, male castrated Miniature Poodle diagnosed...

Figure 6.18 (a) Computed tomographic images of the fourteen‐year‐old, male c...

Figure 6.19 (a) Computed tomographic images of an eight‐year‐old female spay...

Figure 6.20 Clinical image of a three‐year old male castrated Weimaraner wit...

Figure 6.21 (a) Computed tomography images from the three‐year‐old male cast...

Figure 6.22 (a) Computed tomography image from a seven‐year‐old, female spay...

Figure 6.23 (a1) (unlabeled) Dental radiographic image of the left mandible ...

Figure 6.24 (a1) Dental radiographs of presumptive radicular cysts. (unlabel...

Figure 6.25 (a) Computed tomography images of a dog with a presumptive radic...

Figure 6.26 (a) Five‐year old, female spayed Lhasa Apso with a right maxilla...

Figure 6.27 (a1) Dental radiographs of the dog pictured in Figure 6.26a, b w...

Figure 6.28 (a) Computed tomography images of the dog pictured in Figures 6....

Figure 6.29 Intraoperative image of the affected area associated with a righ...

Figure 6.30 (a) Dental radiographs from a dog with a surgical ciliated cyst....

Figure 6.31 (a) Computed tomography images of a surgical ciliated cyst that ...

Figure 6.32 (a1) (unlabeled): Dental radiographic image of the right mandibl...

Figure 6.33 (a) Computed tomography scans of the dog pictured in Figure 6.32...

Figure 6.34 (a) Clinical image of a complex odontoma in a seven‐month‐old Ge...

Figure 6.35 (a) Dental radiographs of the dog pictured in Figure 6.34a–c wit...

Figure 6.36 (a) Computed tomography scan of the dog pictured in Figures 6.34...

Figure 6.37 Dental radiograph of a dog with a compound odontoma. Note the de...

Chapter 7

Figure 7.1 (a) Representative image of the head of a dog with craniomandibul...

Figure 7.2 Representative transverse computed tomographic image of the head ...

Figure 7.3 (a) Representative image of the head of a dog with craniomandibul...

Figure 7.4 (a) Representative image of the head of a dog with idiopathic cal...

Figure 7.5 (a) Transverse plane computed tomographic image of a dog diagnose...

Figure 7.6 Transverse plane computed tomographic image of the same dog as se...

Figure 7.7 (a) Lateral skull radiograph of a 6.5‐month‐old intact German She...

Figure 7.8 (a) Tridimensional (3D) reconstructed computed tomographic image ...

Figure 7.9 (a) Clinical image of a dog in dorsal recumbency diagnosed with p...

Figure 7.10 (a) Radiographic images of the skull of a dog diagnosed with per...

Figure 7.11 (a) Clinical image of the left maxilla of a five‐year‐old Austra...

Figure 7.12 (a) Clinical image of the right mandible of a dog with evidence ...

Figure 7.13 (a) Intraoral radiographic image of the right mandible of a dog ...

Figure 7.14 (a) Clinical image of the right mandible of a dog diagnosed with...

Figure 7.15 (a) Clinical image of the left mandible of a dog diagnosed with ...

Figure 7.16 Clinical image of a three‐year‐old, castrated male Pug who prese...

Figure 7.17 (a) Transverse computed tomographic image of an 11‐month‐old mix...

Figure 7.18 (a) Transverse computed tomographic image of the same 11‐month‐o...

Figure 7.19 (a) Transverse computed tomographic image of a 10‐month‐old Clum...

Figure 7.20 (a) Intraoral radiographic image of the left mandible of a 12‐mo...

Figure 7.21 (a) Intraoral radiographic image of the left mandible of a dog. ...

Figure 7.22 (a) Intraoral radiographic image of the left mandible of a dog. ...

Figure 7.23 (a) Intraoral radiographic image of the right mandible of a dog....

Figure 7.24 (a) Clinical image of the left mandible of a dog diagnosed with ...

Figure 7.25 (a) Clinical image of the left maxilla of a dog diagnosed with r...

Figure 7.26 Intraoral radiographic image of the left maxilla of a cat. There...

Figure 7.27 (a) Intraoral radiograph of the right mandible of a cat. Note th...

Figure 7.28 (a) Intraoral radiograph of the right maxilla of a cat. Note the...

Figure 7.29 (a) Intraoral radiograph of the left mandible of a cat. Note the...

Figure 7.30 Intraoral radiograph of the right mandible of a dog. Note the tw...

Figure 7.31 (a) Intraoral radiograph of the left maxilla of a cat. Note how ...

Figure 7.32 (a) Intraoral radiograph of the right maxilla of a cat. Note the...

Figure 7.33 (a) Intraoral radiographic image of the right mandible of a cat....

Figure 7.34 Clinical image of an adult cat with both supernumerary maxillary...

Figure 7.35 (a) Intraoral radiographic image of the left mandible of a cat. ...

Figure 7.36 Mesioversion of the right and left maxillary canine teeth (104, ...

Figure 7.37 (a) Intraoral radiographic image of the right mandible of a cat....

Figure 7.38 (a) Ventrodorsal radiographic view of a cat affected with Patell...

Figure 7.39 (a) Clinical image of the left maxilla of a cat affected with PA...

Figure 7.40 (a) Clinical image of the left mandible of a cat affected with P...

Chapter 8

Figure 8.1 (a) Positioning for a lateral skull radiograph in the rabbit. The...

Figure 8.2 Lateral radiograph of an adult rabbit skull. In a well‐positioned...

Figure 8.3 (a) Left dorsal to right ventral oblique radiograph of the adult ...

Figure 8.4 (a) Right dorsal‐left ventral oblique (RD‐LVO) radiograph of a ra...

Figure 8.5 (a) Rostrocaudal radiographic positioning in the rabbit. The rost...

Figure 8.6 (a) Annotated drawing of the rostrocaudal view of the guinea pig ...

Figure 8.7 (a) Photograph demonstrating intraoral placement of a Size 2 dent...

Figure 8.8 (a) Positioning an intraoral dental sensor for radiographs of the...

Figure 8.9 (a) Positioning the rabbit for extraoral views using intraoral de...

Figure 8.10 (a) Positioning a hamster for an extraoral DV skull radiograph u...

Figure 8.11 (a) Lateral skull radiograph of an adult rat using an intraoral ...

Figure 8.12 (a) Photograph demonstrating positioning for a magnification rad...

Figure 8.13 Line drawing of the lateral rabbit skull showing dentition and i...

Figure 8.14 (a) Lateral skull radiograph of an adult rabbit. The lateral pro...

Figure 8.15 (a) Dorsoventral skull radiograph of a normal adult rabbit. (b) ...

Figure 8.16 (a) Lateral radiograph of a rabbit with chronic dental disease. ...

Figure 8.17 (a) Lateral radiograph of a rabbit with a left mandibular absces...

Figure 8.18 (a) Mildly oblique right lateral radiograph of a rabbit who pres...

Figure 8.19 (a) Lateral skull radiograph of a normal guinea pig. (b) Lateral...

Figure 8.20 (a) Left dorsal‐right lateral oblique (LD‐RVO) radiograph of a n...

Figure 8.21 (a) Preliminary right lateral radiograph of a guinea pig with ca...

Figure 8.22 (a) Lateral radiograph of the normal chinchilla skull. The cheek...

Figure 8.23 (a) Dorsoventral radiograph of a normal chinchilla skull. (b) An...

Figure 8.24 (a) Lateral radiograph of a chinchilla with significant malocclu...

Figure 8.25 (a) Right parasagittal CT image of the same chinchilla as shown ...

Figure 8.26 (a) Right lateral skull radiograph of a normal hamster obtained ...

Figure 8.27 (a) Lateral skull radiograph of an adult rat using an intraoral ...

Figure 8.28 (a) Dorsoventral skull radiograph of a hamster as shown in Figur...

Figure 8.29 (a) Dorsoventral skull radiograph of an adult rat, taken on a Si...

Figure 8.30 (a) Line drawing illustration of the expected normal dentition o...

Figure 8.31 (a) Lateral skull radiograph of a normal African pygmy hedgehog ...

Figure 8.32 (a) Parasagittal conventional CT image of the normal skull and d...

Figure 8.33 (a) Lateral radiograph of an African pygmy hedgehog diagnosed wi...

Figure 8.34 (a) Lateral radiograph of an African pygmy hedgehog suffering fr...

Figure 8.35 (a) Right lateral skull radiograph of a lesser Madagascar tenrec...

Figure 8.36 (a) Photograph of the dentition of an adult male Hamadryas baboo...

Figure 8.37 (a) Intraoperative photograph of the maxilla of a silverback Wes...

Figure 8.38 Annotated drawing of the average Old World (OW) primate and grea...

Figure 8.39 (a) Photograph of a meerkat (

Suricata suricatta

) showing left si...

Figure 8.40 (a) Rostral photograph of an adult white‐nosed coatimundi (

Nasua

...

Figure 8.41 (a) Photograph demonstrating severe mandibular brachygnathism, m...

Figure 8.42 (a) Photograph of the same coatimundi shown in Figure 8.41 (a)–(...

Figure 8.43 (a) Clinical photograph of the right maxillary canine tooth of a...

Figure 8.44 (a) Left dorsal‐right ventral oblique (LD‐RVO) skull radiograph ...

Figure 8.45 Right lateral oblique skull radiograph of a snow leopard (

Panthe

...

Figure 8.46 (a) Lateral photograph of the left mandibular arcade of a captiv...

Figure 8.47 (a) Photograph of a pet striped skunk (

Mephitis mephitis

) during...

Figure 8.48 (a) Photograph of a striped skunk with significant oral disease....

Figure 8.49 (a) Left dorsal‐right ventral oblique skull radiograph of a Cali...

Figure 8.50 (a) Photograph demonstrating a training session with a bottlenos...

Figure 8.51 (a) Lateral oblique radiograph of a Bactrian camel (

Camelus bact

...

Figure 8.52 (a) Photograph demonstrating the challenges with positioning to ...

Figure 8.53 (a) Photograph of a Malayan tapir (

Tapirus indicus

) with right‐s...

Figure 8.54 (a) Photograph of an Eastern black rhinoceros (

Diceros bicornis

...

Figure 8.55 (a) Photograph of behavioral training for radiography in an adul...

Figure 8.56 (a) Rostral open‐mouth photograph demonstrating the normal denti...

Figure 8.57 (a) Right dorsal‐left ventral lateral oblique radiograph of a Br...

Figure 8.58 Lateral mildly oblique radiograph of a geriatric African crested...

Figure 8.59 (a) Photograph demonstrating subtle right‐sided facial swelling ...

Figure 8.60 (a) Right lateral radiograph of a red‐necked wallaby that presen...

Figure 8.61 (a) Photograph of the dentition of an adult male North American ...

Figure 8.62 (a) Dorsal computed tomography image of the normal mandible in a...

Figure 8.63 (a) Left dorsal‐right ventral lateral oblique radiograph of a re...

Figure 8.64 (a) Intraoral dental radiograph of a red‐necked wallaby with mor...

Figure 8.65 (a) Clinical photograph of an adult, red‐necked wallaby (

Macropu

...

Figure 8.66 (a) Photograph of a Patagonian mara (

Dolichotis patagonum

) under...

Chapter 9

Figure 9.1 (a) This image illustrates the importance of positioning the dete...

Figure 9.2 The horse's head has a triangular shape (red lines), so when taki...

Figure 9.3 (a) Radiographic markers were used in the following photographs a...

Figure 9.4 (a) The image demonstrates radiographic procurement of the latera...

Figure 9.5 (a) The image demonstrates radiographic procurement of a dorsal v...

Figure 9.6 (a) The image demonstrates radiographic procurement of the ventra...

Figure 9.7 (a) Placement of detector for a lateral view. The detector is cen...

Figure 9.8 (a) Placement of the detector for the dorsoventral view. The head...

Figure 9.9 (a) Placement of the detector for oblique projections of the righ...

Figure 9.10 (a) Positioning for ventral dorsal oblique projection of the rig...

Figure 9.11 (a) Placement of the detector for oblique projections of the rig...

Figure 9.12 (a) Positioning for dorsal ventral oblique projection of the man...

Figure 9.13 (a) Placement of detector for an intraoral radiograph of the max...

Figure 9.14 (a) Placement of a detector for an occlusal intraoral radiograph...

Figure 9.15 A radiograph should be inspected for fine detail of the image. T...

Figure 9.16 (a) A radiographic image should have the interproximal alveolar ...

Figure 9.17 (a) Dorsoventral radiograph of an equine cadaver head with inade...

Figure 9.18 The radiographic image demonstrates cone cutting. The primary be...

Figure 9.19 Ventral dorsal oblique projection of the right maxillary quadran...

Figure 9.20 Labial mounting of radiographs: the maxillary incisors (a) are p...

Figure 9.21 (a) This image demonstrates the Triadan numbering system of inci...

Figure 9.22 (a) Lateral view of an equine skull. (b) Important anatomical st...

Figure 9.23 (a) Dorsoventral view of an equine skull. (b) Dorsoventral view ...

Figure 9.24 (a) Occlusal intraoral view of the maxillary incisors and canine...

Figure 9.25 (a) Dorso‐ventral oblique radiographic view of the right maxilla...

Figure 9.26 (a) Ventral dorsal oblique projection of the right maxillary che...

Figure 9.27 (a) Dorsal ventral oblique projection of the right mandibular ch...

Figure 9.28 (a) Occlusal intraoral projection of the maxillary incisors in a...

Figure 9.29 (a) Occlusal intraoral left lateral oblique projection of the le...

Figure 9.30 (a) Ventral dorsal oblique projection of the left mandibular che...

Figure 9.31 (a) Ventral dorsal oblique projection of the left mandibular qua...

Figure 9.32 (a) Dorsal ventral oblique projection of the right maxillary qua...

Figure 9.33 (a) This figure showcases primary periodontitis caused by a lack...

Figure 9.34 (a) Ventral dorsal projection of the left mandibular quadrant of...

Figure 9.35 (a) Lateral radiographic projection of a seven‐year‐old Quarter ...

Figure 9.36 (a) Lateral radiographic projection of a 16‐year‐old Thoroughbre...

Figure 9.37 (a) Lateral projection of a 22‐year‐old Saddlebred gelding with ...

Figure 9.38 (a) Dorsal ventral oblique maxillary projection of an 18‐year‐ol...

Figure 9.39 Lateral radiograph of a horse that demonstrates ventral nasal co...

Figure 9.40 (a) Ventral dorsal oblique projection of the mandible of a 19‐ye...

Figure 9.41 (a) Ventral dorsal oblique projection of the maxillary cheek of ...

Figure 9.42 (a) Occlusal intraoral right oblique view of the mandibular inci...

Figure 9.43 (a) Dorsoventral projection with the mandible distracted to the ...

Figure 9.44 (a) Occlusal intraoral radiographic projection of the mandibular...

Figure 9.45 (a) Occlusal intraoral radiographic projection of the maxillary ...

Figure 9.46 Dorsoventral radiograph of the skull, centered at the poll, high...

Chapter 10

Figure 10.1 Axial MRI image of a canine skull depicting the difference betwe...

Figure 10.2 Bone appearance on the axial view of MRI and CT of a canine pati...

Figure 10.3 Axial view on a CT scan of a dog with a temporomandibular joint ...

Figure 10.4 Appearance of a soft tissue sarcoma (arrow) in a dog arising fro...

Figure 10.5 Normal and pathologic appearance of the major salivary glands in...

Figure 10.6 Eleven‐year‐old, female spayed rottweiler with asymmetric atroph...

Figure 10.7 (a) CT appearance of a bilateral jaw fracture in a dog viewed in...

Figure 10.8 Example of a commercially available CT scanner pointing out the ...

Figure 10.9 Detector configuration of a CT scanner with 16 central detectors...

Figure 10.10 Example of a commercially available CBCT scanner. Portable CBCT...

Figure 10.11 Cone beam geometry versus fan beam geometry of the X‐ray beam f...

Figure 10.12 (a) Viewing images from a CT scan as multiplanar reconstruction...

Figure 10.13 Nonorthogonal image manipulation that can be performed in a CBC...

Figure 10.14 Different appearance of an axial CT scan of an oral tumor in a ...

Figure 10.15 Image depicting how spatial resolution is measured by evaluatin...

Figure 10.16 Appearance of normal dentoalveolar structures in a dog viewed i...

Figure 10.17 Spatial resolution of dental radiographs compared to CBCT. Alth...

Figure 10.18 Beam hardening from a cerclage wire on an axial view of a CBCT ...

Figure 10.19 Motion artifact on an axial view of a CBCT in a dog. Note how t...

Figure 10.20 Maxillofacial trauma in a juvenile dog viewed on skull radiogra...

Figure 10.21 Extent and severity of osteomyelitis in a dog as seen on dental...

Figure 10.22 Appearance of fibro‐osseous disease in a dog on a CBCT scan vie...

Figure 10.23 (a) Bony neoplasm in a dog visualized on dental radiographs cen...

Figure 10.24 Soft tissue defect (a) of a congenital cleft palate in a dog co...

Figure 10.25 An axial CT scan of a dog viewed in a bone window as it would b...

Figure 10.26 Root fractures viewed on dental radiographs compared to CBCT. O...

Figure 10.27 Evaluation of periodontal disease on the maxillary first molar ...

Figure 10.28 Evaluation of a vertical bone defect on dental radiographs comp...

Figure 10.29 Evaluation of the extent of periodontal disease on dental radio...

Figure 10.30 Periapical lucency viewed on dental radiographs compared to CBC...

Figure 10.31 Monitoring of root canal success in a dog with dental radiograp...

Figure 10.32 When periapical bone loss is confined within the cancellous bon...

Figure 10.33 Canine tooth resorption viewed on dental radiographs compared t...

Figure 10.34 Appearance of an impacted canine tooth (204) in a dog on a late...

Guide

Cover Page

Title Page

Copyright Page

Dedication Page

List of Contributors

Preface

Acknowledgements

Table of Contents

Begin Reading

Index

WILEY END USER LICENSE AGREEMENT

Pages

iii

iv

v

xv

xvii

xix

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

235

236

237

238

239

240

241

242

243

244

245

246

247

248

249

250

251

252

253

254

255

256

257

258

259

260

261

262

263

265

266

267

268

269

270

271

272

273

274

275

276

277

278

279

280

281

282

283

284

285

286

287

288

289

290

291

292

293

294

295

296

297

298

299

300

301

302

303

304

305

306

307

308

309

310

311

312

313

314

315

316

317

318

319

320

321

322

323

324

325

326

327

328

329

330

331

332

333

334

335

336

337

338

339

340

341

342

343

344

345

346

347

348

349

350

351

352

353

354

355

356

357

358

359

360

361

362

363

364

365

366

367

368

369

370

371

372

373

374

375

376

377

378

379

380

381

382

383

384

385

386

387

388

389

390

391

392

393

394

395

396

397

398

399

400

401

402

403

404

405

406

407

408

409

410

411

412

413

414

415

416

417

418

419

420

421

422

423

Veterinary Oral Diagnostic Imaging

Edited by

Brenda L. Mulherin, DVM, DAVDC

Iowa State University

College of Veterinary Medicine

Ames, IA, USA

© 2024 by John Wiley & Sons, Inc. All rights reserved.

Published by John Wiley & Sons, Inc., Hoboken, New Jersey.Published simultaneously in Canada.

No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning, or otherwise, except as permitted under Section 107 or 108 of the 1976 United States Copyright Act, without either the prior written permission of the Publisher, or authorization through payment of the appropriate per‐copy fee to the Copyright Clearance Center, Inc., 222 Rosewood Drive, Danvers, MA 01923, (978) 750‐8400, fax (978) 750‐4470, or on the web at www.copyright.com. Requests to the Publisher for permission should be addressed to the Permissions Department, John Wiley & Sons, Inc., 111 River Street, Hoboken, NJ 07030, (201) 748‐6011, fax (201) 748‐6008, or online at http://www.wiley.com/go/permission.

Trademarks: Wiley and the Wiley logo are trademarks or registered trademarks of John Wiley & Sons, Inc. and/or its affiliates in the United States and other countries and may not be used without written permission. All other trademarks are the property of their respective owners. John Wiley & Sons, Inc. is not associated with any product or vendor mentioned in this book.

Limit of Liability/Disclaimer of WarrantyWhile the publisher and author have used their best efforts in preparing this book, they make no representations or warranties with respect to the accuracy or completeness of the contents of this book and specifically disclaim any implied warranties of merchantability or fitness for a particular purpose. No warranty may be created or extended by sales representatives or written sales materials. The advice and strategies contained herein may not be suitable for your situation. You should consult with a professional where appropriate. Further, readers should be aware that websites listed in this work may have changed or disappeared between when this work was written and when it is read. Neither the publisher nor authors shall be liable for any loss of profit or any other commercial damages, including but not limited to special, incidental, consequential, or other damages.

For general information on our other products and services or for technical support, please contact our Customer Care Department within the United States at (800) 762‐2974, outside the United States at (317) 572‐3993 or fax (317) 572‐4002.

Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic formats. For more information about Wiley products, visit our website at www.wiley.com.

Library of Congress Cataloging‐in‐Publication Data Applied for

LCCN No: 2023023184Hardback ISBN: 9781119780502ePDF: 9781119780519epub: 9781119780540oBook: 9781119780571

Cover Design: WileyCover Images: Courtesy of Author

This book is dedicated to my husband Matthew and my littles Thomas and Madison. The time that I devoted to this book is time that I was unable to spend with you. Without your love and support, I would never be the person that I am today or be able to accomplish all the things I have in my life. You gave me the opportunity to be a WIFE, a MOTHER and a VETERINARY DENTIST and ORAL SURGEON. It is my joy to come home to you at the end of each day and to see your bright smiles. I love you always and forever and will love you no matter what!

This book is also dedicated to my family, especially my Mom, aka Babie, for you have shared my joys and tears throughout my life. To Babie and Dad (Norm), there are no words to say except, love you, love you, love you and I thank you!

I could not have made it through the residency without the help and friendship of my resident mates for life Chanda, Jess, and C$, and my mentor and friend Chris Snyder. Thank you all for being there for me and for continuing to be there for me! I also would not have been able to create this book without the help of three incredibly special veterinary technicians, Tara, Angela, and Jilly. Many of the images in this book were either taken by these individuals or these individuals were involved in my training of how to take dental radiographs. Together we save lives one tooth at a time!

I also dedicate this book to the veterinary students that I have taught and the ones I will teach in the future. You made each day an adventure.

Thank you ALL for helping me to see that there are more than 50 shades of grey in life and in veterinary dentistry.

Brenda L. Mulherin, BS, DVM, DAVDC

List of Contributors

Michael CongiustaVeterinary Dentistry and Oromaxillofacial SurgerySchool of Veterinary MedicineUniversity of Wisconsin‐MadisonMadison, WI, USA

Kara FrerichsLloyd Veterinary Medical CenterIowa State University College of Veterinary MedicineAmes, IA, USA

Stephanie GoldschmidtDepartment of Surgical and Radiologic SciencesUniversity of California‐Davis School of Veterinary MedicineDavis, CA, USA

Joan HowardLloyd Veterinary Medical CenterIowa State University College of Veterinary MedicineAmes, IA, USA

Chad LothamerCollege of Veterinary MedicineUniversity of TennesseeKnoxville, TN, USA

Megan MickelsonUniversity of Missouri Veterinary Health CenterColumbia, MO, USA

Chanda MilesVeterinary Dentistry SpecialistsKaty, TX, USA

Brenda L. MulherinLloyd Veterinary Medical CenterIowa State University College of Veterinary MedicineAmes, IA, USA

June OldsLloyd Veterinary Medical CenterIowa State University College of Veterinary MedicineAmes, IA, USA

Molly RiceMidwest Veterinary Dental ServicesElkhorn, WI, USA

Beatrice SponsellerLloyd Veterinary Medical CenterIowa State University College of Veterinary MedicineAmes, IA, USA

Preface