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ESSENTIAL PERIODONTICS
The Dentistry Essentials are an international series of textbooks, designed to support lecture series or themes on core topics within dentistry.
A comprehensive yet accessible reference text designed for dental students and healthcare professionals alike
Essential Periodontics provides rapid reference to key information about periodontal pathology, examination and diagnosis, treatment planning of common diseases, dental implantology, clinical decision making, and more.
Contributions from experienced practitioners cover all the fundamental topics encountered in both periodontic training and practice, such as the anatomy and histology of the periodontium, basic principles of periodontal health, surgical therapies and suturing techniques, interdisciplinary periodontics, and management of periodontal emergencies. Each easy-to-read chapter includes a concise introduction, clearly defined learning objectives, a reference list of relevant scientific publications, tables and figures, and high-quality illustrations and clinical images.
Reflecting current practice and up-to-date scientific evidence, Essential Periodontics is a valuable resource for undergraduate dental students and healthcare professionals including dental hygienists, dental therapists, and general dentistry practitioners, which also includes interdisciplinary interests.
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Seitenzahl: 1858
Veröffentlichungsjahr: 2022
Cover
Series Page
Title Page
Copyright Page
Dedication
About the editors
List of contributors
Foreword
Preface
CHAPTER 1: Introduction to periodontology/periodontics
FURTHER READING
CHAPTER 2: Anatomy and histology of the periodontium
Introduction
Gingiva
Cementum
Alveolar bone
Periodontal ligament
Blood supply of the periodontium
Lymphatic system of the periodontium
Nerve supply of the periodontium
REFERENCES
CHAPTER 3: Classification of periodontal and peri‐implant diseases and conditions
Introduction
History of periodontal diseases classification systems
Explanation of the 1999 classification
New terminology of 2018
REFERENCES
CHAPTER 4: Epidemiology and indices of periodontal disease
Introduction
Indices
Epidemiological studies on periodontitis
Risk for periodontitis
REFERENCES
CHAPTER 5: Epidemiology and indices of periodontal disease
5.1 THE DENTAL BIOFILM
Introduction
Formation of the dental biofilm
The oral phageome
The dental plaque biofilm matrix
Benefits of resident oral microbiota to the host
Perturbation of the biofilm ecosystem: microbial dysbiosis
Factors affecting the composition of the periodontal microbiome
The role of
Porphyromonas gingivalis
in the pathogenesis of periodontitis
The microbiome of well‐maintained patients with a history of periodontitis
The oral biofilm and implications for control of periodontitis
Summary
Future considerations
REFERENCES
5.2 CALCULUS
Introduction
Composition of calculus
Comparative features of supragingival and subgingival calculus
Calculus formation
Attachment of calculus to tooth and implant surfaces
Detection of calculus
Removal of calculus
Factors influencing the effectiveness of calculus removal
Prevention of calculus formation
Clinical implications
REFERENCES
5.3 GENETICS AND PERIODONTAL DISEASE
Introduction
Genetics and epigenetics in periodontal disease susceptibility
Future considerations
REFERENCES
5.4 IMMUNOPATHOGENESIS OF PERIODONTAL DISEASE
Introduction
Periodontal pathogens
Patient susceptibility
Immunoinflammatory mechanisms in the periodontium
Connective tissue destruction of the periodontium
Immunopathogenesis of periodontal bone loss
Resolution of inflammation
Summary
Future considerations
REFERENCES
5.5 HISTOPATHOGENESIS OF PERIODONTAL DISEASE
Histopathogenesis of periodontal disease
Junctional epithelium and loss of attachment
Periodontal disease activity
Site specificity of periodontal disease
REFERENCES
CHAPTER 6: Periodontal health, gingival diseases and conditions
Periodontal health and gingival health
Gingivitis: dental biofilm induced
Gingival diseases: non‐dental biofilm induced
REFERENCES
CHAPTER 7: Periodontitis
Clinical definition of periodontitis
Definition of a periodontitis case
Classification of forms of periodontitis
Diagnosing gingivitis and periodontitis
REFERENCES
CHAPTER 8: Aggressive periodontitis
Introduction
Case definition for aggressive periodontitis
Classification and clinical features
Treatment
Future recommendations
REFERENCES
CHAPTER 9: Periodontal conditions and the female patient
Introduction
Female sex hormones
Periodontal changes in the female
REFERENCES
CHAPTER 10: Epidemiology and indices of periodontal disease
10.1 SYSTEMIC DISEASES OR CONDITIONS AFFECTING THE PERIODONTAL SUPPORTING TISSUES
Introduction
Down’s syndrome
Hematological diseases
Rare genetic disorders
Neoplasms of the periodontium
HIV and periodontitis
REFERENCES
10.2.1 PERIODONTAL ABSCESS
Introduction
Case definition of a periodontal abscess
Prevalence
Clinical features, diagnosis, and differential diagnosis
Classification of periodontal abscesses
Microbiology
Pathophysiology
Histopathology
Treatment
REFERENCES
10.2.2 ENDODONTIC‐PERIODONTAL LESIONS
Case definition of an endodontic‐periodontal lesion
Signs and symptoms (Herrera et al. 2018)
Etiology
Pathophysiology
Microbiology
Risk factors for the occurrence of endodontic‐periodontal lesions (Herrera et al. 2018)
Diagnosis of endodontic‐periodontal lesions
Differential diagnosis of periodontal and periapical abscesses
Classification of endodontic‐periodontal lesions
Treatment
REFERENCES
10.3 MUCOGINGIVAL CONDITIONS AND DEFORMITIES
Introduction
Classification of mucogingival conditions and deformities (Cortellini & Bissada 2018)
Gingival/periodontal phenotype
Gingival recession
REFERENCES
10.4 TRAUMATIC OCCLUSAL FORCES
Case definitions
Diagnosis of trauma from occlusion
Abfraction
Effects of occlusal trauma on the initiation and progression of periodontitis
Effects of excessive occlusal forces on gingival recession
Effects of orthodontic forces on the periodontium
REFERENCES
10.5 PROSTHESIS AND TOOTH‐RELATED FACTORS THAT MODIFY OR PREDISPOSE TO PLAQUE‐INDUCED GINGIVAL DISEASES/PERIODONTITIS
Introduction
REFERENCES
CHAPTER 11: Periodontal soft and hard tissue pathology
The periodontal pocket
Bone loss and patterns of bone destruction
Furcation lesions
REFERENCES
CHAPTER 12: The periodontal examination
Clinical examination and charting
Radiographic examination of the periodontium
REFERENCES
CHAPTER 13: Periodontal risk assessment
Introduction
Definitions and terminology
Risk factors
Risk determinants
Risk indicators
Risk markers/predictors
Local risk factors
Clinical relevance
Periodontal risk assessment
Tools and technologies for patient‐based periodontal risk assessment
Clinical recommendations for the practitioner
Future directions
REFERENCES
CHAPTER 14: Prognosis and treatment planning for periodontal therapy
Prognosis
Treatment planning
REFERENCES
CHAPTER 15: Plaque control for the periodontal patient
Introduction
Types of deposits
Oral hygiene self‐care methods
REFERENCES
CHAPTER 16: Non-surgical periodontal therapy
16.1.1 PERIODONTAL INSTRUMENTS
Introduction
Classification of periodontal instruments
Components of periodontal instruments
Periodontal probes
Explorers
Scaling and root planing instruments
Non‐surgical periodontal instruments
Surgical periodontal instruments
Condition and sharpness of instruments
Instrument processing
REFERENCES
RECOMMENDED FURTHER READING
16.1.2 PRINCIPLES OF PERIODONTAL INSTRUMENTATION
Introduction
Ergonomics in periodontal practice
REFERENCES
16.1.3 SCALING AND ROOT PLANING
Introduction
Definition
Rationale for scaling and root planing (Lang 1983)
Objectives of scaling and root planing (Cobb 1996)
Indications (Lang 1983)
Procedure for scaling and root planing (instrumentation)
Challenge areas for scaling and root planing
Healing after scaling and root planing (Hughes et al. 1978)
Evaluation of therapeutic success
Unwanted effects (von Troil et al. 2002)
Other modes of root surface debridement
REFERENCES
16.2 ANTIMICROBIALS IN PERIODONTICS
Introduction
Therapeutic rationale for antibiotic usage
Definitions (Whalen 2018)
Systemic antibiotics
Local drug delivery
Future considerations
REFERENCES
16.3 HOST MODULATION THERAPY
Introduction
Definition
Therapeutic rationale
Therapeutic agents
Clinical relevance
Future research
REFERENCES
CHAPTER 17: Periodontal plastic surgery
Introduction
Gingival augmentation
Root coverage
Correction of peri‐implant soft tissue defects
Crown lengthening
Removal of an aberrant frenulum
Gingival preservation at ectopic tooth eruption (Wennström & Zucchelli 2015)
Prevention of ridge collapse following tooth extraction (Wennström & Zucchelli 2015)
Augmentation of the edentulous ridge
REFERENCES
CHAPTER 18: Resective periodontal surgery
18.1 GINGIVECTOMY/GINGIVOPLASTY
Introduction and definition
Indications and contraindications
Surgical technique
Wound healing following gingivectomy
Reasons for failure of gingivectomy
REFERENCES
18.2 PERIODONTAL FLAP SURGERY
Introduction
Objectives of periodontal flap surgery
Indications
Modified Widman flap
Apically repositioned flap
Kirkland flap
Papilla preservation flap
REFERENCES
18.3 OSSEOUS RESECTIVE SURGERY
Introduction and definition
Objectives
Rationale
Indications and contraindications for osseous surgery
Surgical technique
Approaches to osseous crater management
Healing following osseous surgery
Importance of plaque control
Conclusion
REFERENCES
CHAPTER 19: Biomaterials in periodontal regeneration
Introduction
Natural tissues and synthetic biomaterials for bone grafting
Biologics for bone augmentation and periodontal tissue regeneration
Barrier membranes for periodontal guided regenerative applications
Conclusion and future considerations
REFERENCES
CHAPTER 20: Periodontal sutures and suturing techniques
Introduction
Armamentarium
Suture materials
Types of suture material
Suture material absorption
Knots
Principles of suturing
Common suturing techniques
Suture removal
Conclusion
REFERENCES
CHAPTER 21: Periodontal wound healing
Introduction
Patterns of healing of the periodontium
The periodontal healing cascade
Phases of periodontal wound healing
Gingival cells extrusion theory
The importance of primary closure, wound stability, and space provision
REFERENCES
CHAPTER 22: Supportive periodontal therapy
Introduction
Definition
Rationale
Aims of supportive periodontal therapy
Causes of recurrence of periodontal disease
Intervention in supportive periodontal therapy
Components of a periodontal maintenance visit
Patient compliance
Conclusions
REFERENCES
CHAPTER 23: Periodontal medicine
REFERENCES
23.1 PERIODONTAL DISEASE, DIABETES, AND OBESITY
Introduction
Association between periodontal disease and diabetes
Association between periodontitis and obesity
Association between periodontitis, diabetes, and dyslipidemia
General systemic and oral complications associated with diabetes
Principles of dental management of periodontal patients with diabetes
Future considerations
REFERENCES
23.2 PERIODONTAL DISEASE AND CARDIOVASCULAR DISEASE
Introduction
Endothelial function
Endothelial activation
Periodontitis and chronically sustained systemic inflammation
Chronically sustained systemic inflammation and endothelial activation
Periodontitis and atherosclerotic plaque formation
Future considerations
REFERENCES
23.3 PERIODONTAL DISEASE AND CHRONIC OBSTRUCTIVE PULMONARY DISEASE
Introduction
The oral and pulmonary microbiome
Pathogenic mechanisms of the association between periodontal disease and chronic obstructive pulmonary disease (see Figure 23.3.1)
Association between smoking, periodontal disease, and chronic obstructive pulmonary disease
Medications and chronic obstructive pulmonary disease
Future considerations
REFERENCES
23.4 PERIODONTAL DISEASE AND ADVERSE PREGNANCY OUTCOMES
Introduction
Immunology of pregnancy
Pathogenic mechanisms of adverse pregnancy outcomes
Impact of pregnancy on plaque‐induced periodontal infections
Effect of periodontal treatment on adverse pregnancy outcomes
Future considerations
REFERENCES
23.5 PERIODONTAL DISEASE AND RHEUMATOID ARTHRITIS
Introduction
Pathogenesis
Treatment of rheumatoid arthritis and periodontal disease
REFERENCES
23.6 PERIODONTAL DISEASE AND ALZHEIMER’S DISEASE
Introduction
Features of Alzheimer’s disease
Pathology of Alzheimer’s disease
Pathogenesis of Alzheimer’s disease
Periodontal disease and pathogenesis of Alzheimer’s disease
Alzheimer’s disease and dental health
Future studies
REFERENCES
CHAPTER 24: Autoimmune disorders affecting the periodontium
Introduction
Autoimmune disorders affecting the periodontium
Rationale of treatment
Conclusion
REFERENCES
CHAPTER 25: Periodontal and medical emergencies
25.1 MANAGEMENT OF PERIODONTAL EMERGENCIES
Introduction
Management of periodontal abscess in the periodontitis patient
Management of periodontal abscess in the non‐periodontitis patient (Herrera et al. 2018)
Management of acute pericoronitis and pericoronal abscess (Dhonge et al. 2015; Wehr et al. 2019)
Management of necrotizing periodontal diseases (Atout & Todescan 2013; Herrera et al. 2018)
Tooth mobility and splinting (Watkins & Hemmings 2000)
REFERENCES
25.2 MANAGEMENT OF MEDICALLY COMPROMISED PATIENTS
Introduction
Dental/periodontal treatment in hypertensive patients
Other cardiovascular diseases: ischemic heart disease, congestive heart failure
Management of patients with hemorrhagic disorders
Management of patients on anticoagulant/antiplatelet agent therapy
Management of agranulocytosis – cyclic neutropenia and granulocytopenia
Management of the diabetic patient
Infectious diseases
Medication‐related osteonecrosis of the jaw
Management of patients with immunosuppression and chemotherapy
Management of patients with renal diseases
REFERENCES
25.3 MEDICAL EMERGENCIES IN THE DENTAL OFFICE
Introduction
Hyperventilation
Obstruction
Loss of consciousness, fainting, syncope
Diabetic syncope/hypoglycemia
Asthma attack
Allergic reactions
Seizures
Cardiovascular arrest and chest pain
Stroke
Bleeding disorder
Essential emergency drugs
SUMMARY
REFERENCES
CHAPTER 26: Halitosis
Introduction
Prevalence of halitosis
Terminology used to diagnose halitosis
Causes of halitosis
Microorganisms associated with halitosis
Clinical evaluation of halitosis
Management of halitosis
SUMMARY
REFERENCES
CHAPTER 27: Interdisciplinary periodontics
27.1 THE PERIODONTICS–RESTORATIVE RELATIONSHIP
Introduction
The periodontal–restorative interface
Crown lengthening
Crown lengthening procedures
Gingival augmentation for restorative purposes
REFERENCES
27.2 THE PERIODONTAL–ORTHODONTIC RELATIONSHIP
Introduction
Periodontal clinical examination of the orthodontic patient
Orthodontic tooth movement and the periodontium
Microbial flora and orthodontic appliances
Periodontal considerations for the orthodontic patient
Periodontal adjuncts to accelerate orthodontic tooth movement
SUMMARY
REFERENCES
CHAPTER 28: Fundamentals of dental implants
Introduction
Osseointegration
Dental implant components
Implant biomaterials
Dental implant topography
Future trends
REFERENCES
CHAPTER 29: Examination and treatment planning of the implant patient
Introduction
General evaluation of the patient
Clinical evaluation
Radiographic evaluation
Anatomic considerations for implant surgery
Implant planning
REFERENCES
CHAPTER 30: Risk factors for implant therapy
Introduction
Anatomic factors
Soft tissue–related parameters
Dental biofilm
Tobacco products
Associated Risks with Restorative Design
Occlusal forces
Patient compliance
REFERENCES
CHAPTER 31: Dental implants and patients with systemic conditions
Introduction
Success and/or survival of dental implants in patients with various systemic diseases
Conclusion
REFERENCES
CHAPTER 32: Clinical considerations for implant‐restorative procedures
Non‐restorable tooth requiring extraction and implant placement
Pre‐surgical needs
Site development
Soft tissue management
Follow‐up
REFERENCES
CHAPTER 33: Implant surgical procedures
Introduction
Basic principles of implant surgery
Timing of implant placement
Classification of type 1–4 implant placements
Clinical approach to type 1–4 implant placement (Hämmerle et al. 2004)
The implant surgical procedure
Postoperative care of surgical implant patients (Klokkevold 2019)
Second‐stage exposure surgery(Newman et al. 2019)
Advanced surgical implant procedures
Postoperative complications of surgical implant placement
Post‐treatment evaluation and maintenance of implants
Factors determining success of surgical outcomes of type 1–4 implant placement
Survival rates for type 1–4 implant placements
Summary
Future recommendations
REFERENCES
CHAPTER 34: Peri‐implant diseases and conditions
Introduction
Peri‐implant health
Peri‐implant mucositis
Peri‐implantitis
Clinical case definitions for peri‐implant health, peri‐implant mucositis, and peri‐implantitis
Peri‐implant soft and hard tissue deficiencies
REFERENCES
CHAPTER 35: Peri-implantitis
35.1 THE PERI‐IMPLANT MICROBIOME
Introduction
Peri‐implant biofilm formation
Bio‐tribocorrosion and the peri‐implant microbiome
Bacterial composition on implant surfaces
Implant surface modifications for antibacterial applications
Future considerations
REFERENCES
35.2 DIAGNOSIS AND TREATMENT OF PERI‐IMPLANTITIS
Introduction
Prevalence of peri‐implantitis
Diagnosis of peri‐implantitis
Etiology of peri‐implantitis
Management of peri‐implantitis
Soft tissue augmentation
Maintenance therapy
REFERENCES
Chapter 36: Maintenance of implants
Introduction
Lifelong implant maintenance
Risk assessment
Implant maintenance protocols
Clinical practice guidelines for recall and maintenance
Tooth versus implants
Implant occlusal maintenance
Implant complications during maintenance therapy
References
CHAPTER 37: Future advances and research in periodontics
Introduction
Inflammation and dysbiosis in periodontitis
Proresolving lipid mediators and periodontal disease
Periodontal regeneration
Nexus between inflammatory resolution and periodontal regeneration
Therapeutics of stem cells in periodontal regeneration
Guided tissue regeneration
Extracorporeal shock wave therapy
Proteomics, genomics, and nanotechnology
Probiotics
Periodontal vaccine
Micro‐dentistry
Biophotonics
Artificial intelligence
REFERENCES
Appendix 1: Periodontal chart
Appendix 2: Periodontal indices
Assessment of chronic inflammatory periodontal disease
Assessment of plaque
Gingival indices
Assessment of calculus
Assessment of tooth mobility
Assessment of furcation involvement
Classification of cervical enamel projection
REFERENCES
Appendix 3: Smoking cessation
Smoking Cessation: 5 As
REFERENCES
Appendix 4: Indications for cone beam computed tomography in implant dentistry
REFERENCES
Appendix 5: Imaging modalities for clinical situations and their specific indications
REFERENCES
Appendix 6: Radiographic selection criteria for dental implants
REFERENCES
Appendix 7: Implant Disease Risk Assessment (IDRA) functional diagram
Appendix 8: Periodontal and implant journals, societies, and useful websites
Recommended journals in periodontics
Recommended journals in implant dentistry
Periodontal and implant societies
Useful websites
Index
End User License Agreement
Chapter 2
Table 2.1 The interdental gingiva.
Table 2.2 The marginal gingiva.
Table 2.3 The attached gingiva.
Table 2.4 Clinical characteristics of the gingiva.
Table 2.5 Cell layers and characteristics of the gingival epithelium.
Table 2.6 Non‐keratinocytes of the gingival epithelium.
Table 2.7 Components of the gingival connective tissue.
Table 2.8 Relationship of components of the dentogingival complex.
Table 2.9 Attached gingiva around healthy teeth/implants and diseased teeth...
Table 2.10 Classification of cementum.
Table 2.11 Components of the periodontal ligament (PDL).
Table 2.12 Periodontal ligament fibers.
Table 2.13 Functions of the periodontal ligament (PDL).
Chapter 3
Table 3.1 Evolution of the AAP periodontal disease classification system.
Table 3.2 1999 Classification of periodontal diseases and conditions (abbre...
Table 3.3 Classification of periodontal and peri‐implant diseases and condi...
Chapter 5.1
Table 5.1.1 Examples of early and late colonizers in biofilm formation.
Chapter 5.2
Table 5.2.1 Composition of calculus.
Table 5.2.2 Comparison between supragingival and subgingival calculus.
Table 5.2.3 Classification of anticalculus agents.
Chapter 5.3
Table 5.3.1 Role of genetics in various aspects of periodontal disease.
Chapter 5.4
Table 5.4.1 Connective tissue degradation of the periodontium.
Chapter 6
Table 6.1 Determinants of clinical periodontal health.
Table 6.2 Clinical indicators of periodontal health.
Table 6.3 Proposed outcomes of periodontal health.
Table 6.4 Classification of plaque‐induced gingivitis and modifying factors...
Table 6.5 Diagnostic table for gingivitis case definition on a patient leve...
Table 6.6 Classification of non‐plaque‐induced gingival diseases and condit...
Chapter 7
Table 7.1 Case definitions and pathophysiology of necrotizing periodontal d...
Table 7.2 Classification of necrotizing periodontal diseases.
Table 7.3 Periodontitis stage.
Table 7.4 Periodontitis grade.
Table 7.5 Steps to staging and grading a patient.
Chapter 8
Table 8.1 Features unique to aggressive periodontitis.
Chapter 9
Table 9.1 Effects of estrogen and progesterone on the periodontium.
Chapter 10.1
Table 10.1.1 Systemic diseases or conditions associated with degradation of...
Chapter 10.2.1
Table 10.2.1.1 Proposed classification of periodontal abscesses, based on e...
Chapter 10.2.2
Table 10.2.2.1 Differential diagnosis of periodontal and periapical abscess...
Table 10.2.2.2 Classification of endodontic‐periodontal lesions.
Chapter 10.3
Table 10.3.1 Predisposing factors for the development of gingival recession...
Table 10.3.2 Classification of gingival recession based on interdental clin...
Table 10.3.3 Clinical conditions associated with gingival recession.
Chapter 10.5
Table 10.5.1 Prosthesis and tooth‐related factors that modify or predispose...
Chapter 12
Table 12.1 Grading of tooth mobility.
Chapter 13
Table 13.1 Terminology and definitions used in periodontal risk assessments...
Table 13.2 Various periodontalrisk factors, determinants, indicators, and p...
Table 13.3 Local iatrogenic and anatomic risk factors.
Chapter 14
Table 14.1 Factors determining individual tooth prognosis.
Table 14.2 Factors determining overall prognosis.
Table 14.3 McGuire and Nunn prognosis classification system.
Table 14.4 Kwok and Caton prognosis classification system.
Table 14.5 Therapeutic modalities in the treatment plan phases.
Chapter 15
Table 15.1 Types of deposits.
Table 15.2 Toothbrushing techniques and their indications.
Table 15.3 Interdental devices and their indications.
Chapter 16.1.1
Table 16.1.1.1 Types of periodontal probes.
Table 16.1.1.2 Double‐ended Gracey curettes with their designated areas of ...
Table 16.1.1.3 Distinctions between Gracey and universal curettes.
Table 16.1.1.4 Periodontal set (non‐surgical kit) – see Figures 16.1.1.2 an...
Table 16.1.1.5 Perio‐surgery tray‐1 (PS‐18) – see Figure 16.1.1.4.
Table 16.1.1.6 Perio‐surgery tray‐2 (PS‐21) – see Figures 16.1.1.5 and 16.1...
Table 16.1.1.7
The Allen oral plastic surgery kit (HU‐FRIEDY).
Table 16.1.1.8 Differences between sonic and ultrasonic scalers.
Table 16.1.1.9 Advantages and disadvantages of hand instrumentation [3].
Table 16.1.1.10 Advantages and disadvantages of ultrasonic instrumentation.
Table 16.1.1.11 Commonly used methods of instrument sterilization.
Chapter 16.2
Table 16.2.1 Usage of antibiotics in periodontal therapy.
Table 16.2.2 Commercially available local drug delivery agents.
Chapter 16.3
Table 16.3.1 Host modulation therapeutic agents.
Chapter 17
Table 17.1 Miller classification of gingival recession.
Table 17.2 Cairo classification based on the interdental clinical attachmen...
Chapter 19
Table 19.1 Some of the commercially available bone graft materials for peri...
Table 19.2 Common collagen‐based barrier membranes for clinical use.
Chapter 22
Table 22.1 Merin’s classification for recall intervals for various classes ...
Chapter 24
Table 24.1 Autoimmune disorders affecting the periodontium.
Chapter 25.2
Table 25.2.1 Blood pressure and associated levels of risk
Table 25.2.2 Classification and dental management of hypertensive patients
Table 25.2.3 Procedure to be followed to assess and manage the hypertensive ...
Table 25.2.4 Prophylactic antibiotic regimens.
Table 25.2.5 Classification of hemophilia.
Table 25.2.6 Anticoagulant and antiplatelet therapeutic agents.
Table 25.2.7 HbA1c levels and corresponding estimated average glucose.
Chapter 26
Table 26.1 Terminology used to define halitosis.
Table 26.2 Causes of halitosis.
Table 26.3 Classification of halitosis treatment needs and related manageme...
Table 26.4 Adjunctive products used in treatment of halitosis.
Chapter 27.1
Table 27.1.1 Relationship of components of the dentogingival complex.
Chapter 28
Table 28.1 Physical properties of the five grades of titanium. The yield str...
Table 28.2 Types of dental implant–abutment mating surface, fit, and shape.
Table 28.3 Manufacturing procedures for the micro‐modifications of an implan...
Chapter 29
Table 29.1 Implant placement in proximity to maxillary sinus.
Table 29.2 Timing of implant placement.
Chapter 32
Table 32.1 Esthetic risk analysis for implant dentistry.
Table 32.2 Shoulder diameter of implant and gap width.
Table 32.3 Vertical space requirements.
Chapter 33
Table 33.1 Classification of type 1–4 implant placements.
Table 33.2 Drilling sequence for implant bed preparation.
Table 33.3 Advanced surgical implant procedures.
Table 33.4 Postoperative complications
Chapter 34
Table 34.1 Case definitions for peri‐implant health, peri‐implant mucositis,...
Table 34.2 Factors affecting hard and soft tissue deficiencies at dental imp...
Chapter 36
Table 36.1 Parameters for Implant Disease Risk Assessment (IDRA)
Table 36.2 Implant Disease Risk Assessment (IDRA)
Table 36.3 Cumulative Interceptive Supportive Therapy protocol
Table 36.4 Professional and at‐home maintenance of implants
Table 36.5 Comparison between tooth and implant
2
Table A2.1 Treatment need scores.
Chapter 2
Figure 2.1 The periodontium.
Figure 2.2 Cell layers of oral epithelium.
Figure 2.3 DAT cells of junctional epithelium. DAT, directly attached to the...
Figure 2.4 Junctional epithelial cell.
Figure 2.5 Gingival fiber groups.
Figure 2.6 Types of cementoenamel junction.
Figure 2.7 Alveolar and basal bone.
Figure 2.8 Alveolar bone.
Figure 2.9 Fenestration and dehiscence.
Figure 2.10 Periodontal ligament fibers.
Figure 2.11 Blood supply of the periodontium.
Figure 2.12 Blood supply of the gingiva.
Chapter 4
Figure 4.1 Generalized periodontitis.
Figure 4.2 Distribution of periodontal health and periodontal disease experi...
Chapter 5.1
Figure 5.1.1 Factors affecting the composition of the periodontal microbiome...
Figure 5.1.2 Virulence factors of Porphyromonas gingivalis.
Chapter 5.2
Figure 5.2.1 Supragingival calculus.
Figure 5.2.2 Subgingival calculus.
Figure 5.2.3 Subgingival calculus.
Chapter 5.4
Figure 5.4.1 Inverted model for the pathogenesis of periodontal disease. An ...
Figure 5.4.2 Immunoinflammatory mechanisms in the periodontium. αβ TCR, alph...
Figure 5.4.3 Immunopathogenesis of periodontal bone loss. Aa, cytolethal tox...
Figure 5.4.4 Various actions of pro‐resolving lipid mediators in the resolut...
Chapter 5.5
Figure 5.5.1 Histopathogenesis of periodontal disease.
Figure 5.5.2 Histopathogenesis of loss of attachment.
Chapter 8
Figure 8.1 Radiographic pattern of bone loss in aggressive periodontitis.
Chapter 10.2.2
Figure 10.2.2.1 Tooth #28 shows irregular radiolucency in the mesial side of...
Figure 10.2.2.2 Tooth #31 shows an apical lesion and radiolucency extend alo...
Figure 10.2.2.3 Tooth #14 had a vertical fracture on the distal buccal root ...
Chapter 11
Figure 11.1 Classification of periodontal pockets.
Figure 11.2 Pockets of the same depth may be associated with different degre...
Figure 11.3 Different pocket depths associated with the same amount of clini...
Figure 11.4 Inflammatory pathways from the gingiva into the supporting perio...
Figure 11.5 Angular defects.
Figure 11.6 Combined lesion. The osseous defect has three walls in its apica...
Figure 11.7 Osseous crater.
Chapter 12
Figure 12.1 The Palmer Notation System.
Figure 12.2 The FDI World Dental Federation Notation System.
Figure 12.3 Radiographic anatomy of alveolar bone.
Figure 12.4 Radiographic anatomy of alveolar bone.
Figure 12.5 Paralleling technique. CR, central ray.
Figure 12.6 Bisecting angle technique. CR, central ray.
Figure 12.7 Horizontal bitewing.
Figure 12.8 Vertical bitewing.
Figure 12.9 Panoramic radiograph.
Figure 12.10 Widened periodontal ligament with apical pathology.
Figure 12.11 Occlusal caries with widened periodontal ligament space and api...
Figure 12.12 Crestal bone loss with radiographic calculus.
Figure 12.13 Furcation involvement.
Figure 12.14 Aggressive periodontitis with furcation involvement.
Figure 12.15 Periodontitis with severe bone loss.
Chapter 14
Figure 14.1 Sequence of phases of periodontal therapy.
Figure 14.2 Periodic re‐evaluation.
Chapter 15
Figure 15.1 Manufacturers vary the shape, number, and configuration of brist...
Figure 15.2 Toothbrush heads with varied bristle configurations.
Figure 15.3 Varied powered toothbrushes.
Figure 15.4 Bass technique.
Figure 15.5 Stillman technique.
Figure 15.6 Charter technique.
Figure 15.7 Fones technique.
Figure 15.8 Stainless steel tongue scraper.
Figure 15.9 A plastic tongue scraper with a handle.
Figure 15.10 A copper tongue scraper.
Figure 15.11 Dental floss. Source: Stan Zurek/Wikimedia Commons.
Figure 15.12 Tufted dental floss.
Figure 15.13 Floss holder.
Figure 15.14 Floss threader.
Figure 15.15 Interdental brushes.
Figure 15.16 Wood sticks.
Figure 15.17 End‐tuft toothbrush.
Figure 15.18 Rubber‐tip stimulator.
Figure 15.19 Oral irrigator.
Chapter 16.1.1
Figure 16.1.1.1 Parts of instruments. (A) Blade; (B) shank; (C) handle.
Figure 16.1.1.2 Periodontal set (non‐surgical kit).
Figure 16.1.1.3 Periodontal set (non‐surgical kit).
Figure 16.1.1.4 Perio‐surgery tray‐1 (PS‐18).
Figure 16.1.1.5 Perio‐surgery tray‐2 (PS‐21).
Figure 16.1.1.6 Perio‐surgery tray‐2 (PS‐21).
Figure 16.1.1.7 Six most used microsurgical instruments: tissue pliers, need...
Figure 16.1.1.8 Microsurgical blades with straight blade handles.
Figure 16.1.1.9 India stone for sharpening instruments.
Figure 16.1.1.10 Position of instrument with 110° outer angle and 70° inner ...
Figure 16.1.1.11 The instrument is stationary and the stone is mobile (movin...
Figure 16.1.1.12 Sharpening test stick.
Chapter 16.1.2
Figure 16.1.2.1 Ergonomic applications in dentistry.
Figure 16.1.2.2 Periodontal probing. Maxillary anterior teeth: (A) facial as...
Figure 16.1.2.3 Furcation assessment. Mandibular molars: Nabers probe is ins...
Figure 16.1.2.4 Maxillary anterior facial aspect: finger rest – intraoral, p...
Figure 16.1.2.5 Maxillary posterior facial aspect. (A) Right sextant. Operat...
Chapter 16.2
Figure 16.2.1 Local drug delivery agents. CHX, chlorohexidine; TC, tetracycl...
Figure 16.2.2 Local delivery of drugs by means of (A) fibers, (B) gel, and (...
Chapter 17
Figure 17.1 Free gingival graft. (A) Baseline picture showing minimal kerati...
Figure 17.2 Healing of a free gingival graft. (A) Healing of the graft at tw...
Figure 17.3 Tunnel technique with connective tissue graft. (A) Gingival rece...
Figure 17.4 Free gingival graft to increase keratinized peri‐implant mucosa ...
Figure 17.5 Esthetic crown lengthening. (A) Short clinical crowns resulting ...
Figure 17.6 Removal of an aberrant frenulum. (A) Lower labial frenulum exten...
Figure 17.7 Ridge preservation following tooth extraction. (A) Non‐restorabl...
Chapter 18.1
Figure 18.1.1 (A) Probing to determine the depth of suprabony pockets. (B) P...
Figure 18.1.2 Inflammatory gingival enlargement during orthodontic therapy t...
Figure 18.1.3 Inflammatory gingival enlargement during orthodontic therapy t...
Chapter 18.2
Figure 18.2.1 Deep pockets in maxillary anterior teeth treated with access f...
Figure 18.2.2 Deep pocket in mandibular left central incisor with a mucoging...
Figure 18.2.3 Deep pocket in maxillary right lateral incisor treated with mo...
Chapter 18.3
Figure 18.3.1 Interdental craters between posterior teeth.
Figure 18.3.2 Primary scalloped and double‐scalloped incision. (A) Buccal vi...
Figure 18.3.3 Palatal ramping and correction of negative architecture. (A) P...
Figure 18.3.4 Palatal approach. (A) Presurgical buccal view; (B) Presurgical...
Chapter 19
Figure 19.1 Natural tissues, synthetic biomaterial graft options and biologi...
Figure 19.2 Examples of some of the bone graft materials being used intraora...
Figure 19.3 An example of the use of enamel matrix derivative (EMD) combined...
Figure 19.4 (A) Depiction of periodontal guided tissue regeneration (GTR) te...
Figure 19.5 Examples of absorbable and non‐resorbable barrier membranes used...
Chapter 20
Figure 20.1 Basic suturing armamentarium.
Figure 20.2 Various parts of the surgical needle connected to the suture thr...
Figure 20.3 Examples of different suture materials that are available on the...
Figure 20.4 Classification of suture materials according to absorbability.
Figure 20.5 Commonly used absorbable sutures.
Figure 20.6 Commonly used non‐absorbable sutures.
Figure 20.7 Common suturing techniques in oral surgery.
Figure 20.8 Simple suture/loop. (A) Needle inserted from buccal side of the ...
Figure 20.9 The criss‐cross suture technique. (A) Needle inserted from bucca...
Figure 20.10 Figure‐of‐eight suture. (A) Needle inserted from buccal side of...
Figure 20.11 Horizontal mattress suture. (A) Needle inserted from buccal sid...
Figure 20.12 Vertical mattress suture. (A) Initially, a simple interrupted s...
Figure 20.13 Simple sling suture. (A) Needle inserted on the buccal of the t...
Figure 20.14 Double “O” suture – deep/deep, shallow/shallow. (A) Needle inse...
Figure 20.15 Simple continuous suture. (A) Initially, a simple interrupted s...
Figure 20.16 Continuous locking suture. (A) Initially, a simple interrupted ...
Chapter 21
Figure 21.1 Clot as a fibrin network and an environment that facilitates che...
Figure 21.2 The healing pattern that occurs constitutes either repair or reg...
Figure 21.3 Periodontal defect.
Figure 21.4 Long junctional epithelium.
Figure 21.5 Connective tissue adhesion with/without root resorption.
Figure 21.6 Periodontal regeneration.
Figure 21.7 Hemostasis. Hemostasis is initiated immediately after initial in...
Figure 21.8 Inflammatory phase. The inflammatory phase begins concomitantly ...
Figure 21.9 Proliferation phase. Recruited cells during the inflammatory pha...
Figure 21.10 Remodeling phase. Remodeling is considered as the long‐term fin...
Figure 21.11 Periodontal defect with loss of gingiva, periodontal ligament, ...
Figure 21.12 Membrane stabilization and primary closure of the defect after ...
Figure 21.13 Initial healing of the periodontal tissues following guided tis...
Figure 21.14 Periodontal regeneration. 5, complete restoration of the period...
Chapter 22
Figure 22.1 Sequence of periodontal treatment.
Figure 22.2 Flow chart for microbial testing in supportive periodontal thera...
Chapter 23.1
Figure 23.1.1 Bi‐directional association between diabetes and periodontal di...
Figure 23.1.2 Association between periodontal disease, diabetes, and dyslipi...
Chapter 23.2
Figure 23.2.1 Endothelial function (blue arrows): Laminar shear stress induc...
Figure 23.2.2 Periodontitis and chronically sustained systemic inflammation....
Figure 23.2.3 Chronically sustained systemic inflammation and endothelial ac...
Figure 23.2.4 Platelet activation: Periodontal bacteria activate protease‐ac...
Figure 23.2.5 Elements of atheroma formation. Chronic periodontitis (CP)‐ind...
Chapter 23.3
Figure 23.3.1 Periodontitis and chronic obstructive pulmonary disease. Perio...
Chapter 23.4
Figure 23.4.1 Association between periodontal disease and adverse pregnancy ...
Chapter 24
Figure 24.1 Scleroderma.
Figure 24.2 Scleroderma affecting the tongue.
Figure 24.3 Oral lichen planus.
Figure 24.4 Oral lichen planus on posterior maxillary gingiva
Figure 24.5 Pemphigus vulgaris affecting the maxillary gingiva.
Figure 24.6 Pemphigus vulgaris affecting the mandibular gingiva.
Figure 24.7 Mucous membrane pemphigoid.
Figure 24.8 Sjögren’s syndrome affecting the tongue.
Figure 24.9 Sjögren’s syndrome of the buccal mucosa.
Figure 24.10 Sjögren’s syndrome of the palate.
Figure 24.11 Sjögren’s syndrome affecting gingival architecture.
Chapter 26
Figure 26.1 Example of a portable sulfide monitor (Halimeter).
Figure 26.2 Example of an OralChroma instrument.
Figure 26.3 Example of a CHM‐2 OralChroma instrument.
Chapter 27.1
Figure 27.1.1 The periodontium.
Figure 27.1.2 Absence of a ferrule.
Figure 27.1.3 Ferrule effect after crown lengthening.
Figure 27.1.4 Excessive gingival display: combination of short upper lip, ve...
Figure 27.1.5 Uneven gingival zeniths in a patient with an average smile lin...
Figure 27.1.6 Apically positioned flap for functional crown lengthening to a...
Chapter 27.2
Figure 27.2.1 Pathological tooth migration as a common sequela of severe per...
Figure 27.2.2 Excess composite resin and plaque accumulation seen around ort...
Figure 27.2.3 White spot lesions depicted as areas of demineralization of en...
Figure 27.2.4 Exposure of impacted maxillary canine with attachment of a met...
Figure 27.2.5 Prominent maxillary labial frenum contributing to a midline di...
Figure 27.2.6 A dark triangle following maxillary midline diastema closure....
Figure 27.2.7 Gingival hyperplasia during orthodontic treatment.
Figure 27.2.8 The corticotomy procedure.
Chapter 28
Figure 28.1 A cross‐sectional schematic drawing of an implant. (A) Contact o...
Figure 28.2 Factors affecting osseointegration. Primary stability, implant c...
Figure 28.3 Components and structural characteristics of a restored dental i...
Figure 28.4 Comparison of a dental implant and the tooth. Dental implants ar...
Figure 28.5 Macroscopic implant topography. The visible features of an impla...
Figure 28.6 A tissue‐level (collared) implant. The implant height is the dis...
Figure 28.7 A classification scheme for implant size. The classification for...
Figure 28.8 Implant shape and type. Shapes of dental implants include cylind...
Figure 28.9 Different implant thread shapes.
Figure 28.10 Dental implant thread geometry. The implant body can be non‐thr...
Figure 28.11 Implant stored in isotonic solution to prevent contamination of...
Chapter 29
Figure 29.1 Low smile line.
Figure 29.2 Average smile line.
Figure 29.3 High smile line.
Figure 29.4 Class I: >10 mm remnant bone.
Figure 29.5 Class III: 4–6 mm remnant bone.
Figure 29.6 Class IV: 1–3 mm remnant bone.
Figure 29.7 Scan showing Schneiderian membrane thickening and oro–antral com...
Figure 29.8 Inferior alveolar nerve traced on the right side in a cone beam ...
Figure 29.9 Locating the mental foramen for implant planning in mandibular p...
Chapter 32
Figure 32.1 Type I socket.
Figure 32.2 Type II socket.
Figure 32.3 Type III socket.
Figure 32.4 Atraumatic extraction.
Figure 32.5 Membrane adaptation inside the socket.
Figure 32.6 Socket preservation graft.
Figure 32.7 Sutures to stabilize membrane.
Figure 32.8 Osteotomy preparation using Lindemann Bur.
Figure 32.9 Osteotomy prepared to the palatal wall for immediate implant pla...
Figure 32.10 Implant platform positioned 3–4 mm subgingivally for optimal em...
Figure 32.11 The minimum distance between an implant and a tooth is 1.5 mm, ...
Figure 32.12 Labio‐palatal positioning for a screw‐retained crown.
Figure 32.13 Labio‐palatal positioning for a cement‐retained crown.
Figure 32.14 Reducing the number of implants will help improve the esthetic ...
Figure 32.15 Seibert classification of alveolar ridge defects.
Figure 32.16 The ideal distance between an implant and a tooth is 2 mm, and ...
Figure 32.17 For the presence of a papilla, the bone level on the tooth side...
Figure 32.18 Ideally, the implant should be positioned lingually and 3–4 mm ...
Figure 32.19 If the implant is not apical enough, a ridge lap shape design i...
Figure 32.20 Straumann dental implant system.
Figure 32.21 Bucco‐lingual width. B, buccal; L, lingual.
Figure 32.22 Summary of the spaces between implants based on tooth site and ...
Chapter 33
Figure 33.1 Hard and soft tissue changes following tooth extraction. (A, E) ...
Figure 33.2 Clinical photograph of the jumping distance around type 1 implan...
Figure 33.3 Placement of prosthetically driven implant in the correct three‐...
Figure 33.4 Flap design, incisions, and elevation. (A) Crestal incision was ...
Figure 33.5 Implant placement. (A) Clinical picture showing the implant atta...
Figure 33.6 Clinical photograph of one‐stage (transmucosal) implant healing....
Figure 33.7 Two‐stage implant placement. (A) Buccal view of edentulous ridge...
Figure 33.8 Clinical photograph of secondary intension closure of two‐stage ...
Figure 33.9 Clinical photograph of second‐stage (implant exposure) surgery. ...
Figure 33.10 Implant placement procedure. (A) Preoperative view of missing t...
Chapter 34
Figure 34.1 Peri‐implant health.
Chapter 35.1
Figure 35.1.1 Factors mediating peri‐implant biofilm formation.
Chapter 35.2
Figure 35.2.1 A 55‐year‐old Caucasian female (left) with no history of syste...
Figure 35.2.2 On the cone beam computed tomography scan, a buccal lesion of ...
Figure 35.2.3 The cemented crown was removed from #9 and a cover screw appli...
Figure 35.2.4 Two weeks later, the surgery was performed (left). A full‐thic...
Figure 35.2.5 Thorough debridement of the implant surface was performed with...
Figure 35.2.6 Autogenous bone was obtained from the exostosis with a bone sc...
Figure 35.2.7 A new cone beam computed tomography (CBCT) scan was performed ...
Figure 35.2.8 The final restoration for #9 and crown on #10 were delivered (...
Figure 35.2.9 The patient presented with peri‐implantitis on implant #3 (lef...
Figure 35.2.10 Full‐thickness flap showing peri‐implant bony defect and surf...
Figure 35.2.11 Implantoplasty with round diamond finishing burs and Arkansas...
Figure 35.2.12 Follow‐up at more than 6 weeks showing healing with recession...
Figure 35.2.13 A 74‐year‐old patient with no contributory medical history pr...
Figure 35.2.14 Implants explanted with reverse torque device.
Figure 35.2.15 New implants were placed (left) and alveolar defects were gra...
Figure 35.2.16 Implants were submerged to prepare the sites for a second‐sta...
Figure 35.2.17 Follow‐up results at more than 6 weeks after placement of fre...
Figure 35.2.18 The patient presented with stable buccal marginal bone loss, ...
Figure 35.2.19 Peri‐implant soft tissues looked thin, showing a fenestration...
Figure 35.2.20 Partial‐thickness flap was performed to create an even recipi...
Figure 35.2.21 Free gingival graft applied (top) and secured with interrupte...
Figure 35.2.22 Follow‐up at more than 6 weeks with clear thickening of peri‐...
Chapter 36
Figure 36.1 (A) Patient with dental implants at maxillary canine and lateral...
Figure 36.2 Poor oral hygiene in a patient with a metal resin complete arch ...
Figure 36.3 Poor oral hygiene underneath a complete arch fixed implant‐suppo...
Figure 36.4 Poor oral hygiene in a patient with a monolithic zirconia comple...
Figure 36.5 (A) Patients should be instructed to brush underneath the tissue...
Figure 36.6 Using floss designed for bridges (such as “Super floss”) is an e...
Figure 36.7 Use of rubber tips underneath the tissue surface is another alte...
Figure 36.8 Fracture of acrylic resin and denture teeth is the most common m...
Figure 36.9 Fracture of the entire metal resin prosthesis including the meta...
Cover Page
Series Page
Title Page
Copyright Page
Dedication Page
About the editors
List of contributors
Foreword
Preface
Table of Contents
Begin Reading
Appendix 1: Periodontal chart
Appendix 2: Periodontal indices
Appendix 3: Smoking cessation
Appendix 4: Indications for cone beam computed tomography in implant dentistry
Appendix 5: Imaging modalities for clinical situations and their specific indications
Appendix 6: Radiographic selection criteria for dental implants
Appendix 7: Implant Disease Risk Assessment (IDRA) functional diagram
Appendix 8: Periodontal and implant journals, societies, and useful websites
Index
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The Dentistry Essentials are an international series of textbooks, designed to support lecture series or themes on core topics within dentistry.
Essential Physiology for Dental Studentsby Kamran Ali, Elizabeth PrabhakarFebruary 2019
Essentials of Human Disease in Dentistry, 2nd Editionby Mark GreenwoodApril 2018
Essential Dental Therapeuticsby David WraySeptember 2017
Essential Orthodonticsby Birgit Thilander, Krister Bjerklin, Lars BondemarkJuly 2017
Essential Clinical Oral Biologyby Stephen CreanorApril 2016
Edited by
Steph Smith, BChD, BChD (Hons), MDent, MChD
Department of Preventive Dental SciencesDivision of PeriodontologyCollege of Dentistry, Imam Abdulrahman Bin Faisal UniversityDammam, Kingdom of Saudi Arabia
Khalid Almas, BDS (Pak), MSc (Lond), FDSRCS (Edin), FRACDS (Syd), MSc (Lond), DDPHRCS (Eng), FICD, FAAOM
Department of Preventive Dental SciencesDivision of PeriodontologyCollege of Dentistry, Imam Abdulrahman Bin Faisal UniversityDammam, Kingdom of Saudi Arabia
This edition first published 2022© 2022 John Wiley & Sons Ltd
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The contents of this work are intended to further general scientific research, understanding, and discussion only and are not intended and should not be relied upon as recommending or promoting scientific method, diagnosis, or treatment by physicians for any particular patient. In view of ongoing research, equipment modifications, changes in governmental regulations, and the constant flow of information relating to the use of medicines, equipment, and devices, the reader is urged to review and evaluate the information provided in the package insert or instructions for each medicine, equipment, or device for, among other things, any changes in the instructions or indication of usage and for added warnings and precautions. While the publisher and authors have used their best efforts in preparing this work, they make no representations or warranties with respect to the accuracy or completeness of the contents of this work and specifically disclaim all warranties, including without limitation any implied warranties of merchantability or fitness for a particular purpose. No warranty may be created or extended by sales representatives, written sales materials or promotional statements for this work. The fact that an organization, website, or product is referred to in this work as a citation and/or potential source of further information does not mean that the publisher and authors endorse the information or services the organization, website, or product may provide or recommendations it may make. This work is sold with the understanding that the publisher is not engaged in rendering professional services. The advice and strategies contained herein may not be suitable for your situation. You should consult with a specialist 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.
Library of Congress Cataloging‐in‐Publication Data applied for:ISBN 9781119619628 (paperback)
Cover Design: WileyCover Image: © xsense/Shutterstock
Steph SmithThis book is dedicated to my wife, Sandra, and my children, Raymond and Lauren, for their love and inspiration, and their unconditional support that has made this book possible.
Khalid AlmasI dedicate this book to my parents, H. Mairaj Uddin Mughal and Hameeda Begum, for their immeasurable love, dedication, and perseverance to raise the family throughout the thick and thin of their lifetime and to inculcate the virtues of honesty, passion for knowledge, and steadfastness. I am thankful to my wife Pakeeza, daughters Arooba and Areej, and son Muhammad Nabeel for their unconditional support and profound love. Without their unwavering perseverance, this book would have not been possible.
Steph Smith, BChD, BChD (Hons), MDent, MChDIs Senior Lecturer of Periodontology at Imam Abdulrahman Bin Faisal University, College of Dentistry, Preventive Dental Sciences Department, Dammam, Saudi Arabia, and a volunteer/visiting Professor of Periodontology at Rawal Institute of Health Sciences, Rawal College of Dentistry, Islamabad, Pakistan. He has been Director of Clinical Affairs of the College of Dentistry at Imam Abdulrahman Bin Faisal University. He has taught Periodontics for many years and has been Course Director of undergraduate Periodontics on numerous occasions, including participating in postgraduate Periodontics courses.
Khalid Almas, BDS (Pak), MSc (Lond), FDSRCS (Edin), FRACDS (Syd), MSc (Lond), DDPHRCS (Eng), FICD, FAAOMIs Professor of Periodontology and is a founder and former Program Director of Postgraduate Periodontics at Imam Abdulrahman Bin Faisal University, College of Dentistry, Preventive Dental Sciences Department, Dammam, Saudi Arabia. Formerly, Dr. Almas has served at University of Connecticut School of Dental Medicine as clinical Professor, Director of the predoctoral Periodontics program and Director International Fellowship in Advanced Periodontics. He has served as a faculty member at New York University, College of Dentistry, New York, USA, and King Saud University College of Dentistry, Riyadh, Saudi Arabia, and as Head of Department of Periodontology and Oral Medicine at de Montmorency College of Dentistry, Punjab Dental Hospital, University of Punjab, Lahore, Pakistan. He also maintains his volunteer/visiting Professor position at University of Connecticut, USA, and at the Rawal Institute of Health Sciences, Rawal College of Dentistry, Islamabad, Pakistan. He has also been named as one of the world’s top 2% of Scientists in a global ranking list released by Stanford University, USA (2020 and 2021).
Tara Taiyeb Ali, FDSRCS (Edin), FAMM, MSc (Lond), BDS (UM)ProfessorDepartment of PeriodontologyMAHSA UniversitySelangor, Malaysia
Khalid Almas, BDS (Pak), MSc (Lon), FRACDS (Syd), MSc (Lon), FDSRCS (Edin), DDPHRCS (Eng), FAAOM (USA), FICDProfessorPreventive Dental Sciences DepartmentDivision of PeriodontologyImam Abdulrahman Bin Faisal UniversityCollege of DentistryDammam, Saudi Arabia
Nehal Almehmadi, BDSResearch AssistantCollege of DentistryDepartment of Oral Health PracticeDivision of PeriodonticsUniversity of KentuckyLexington, KY, USA
Mohanad Al-Sabbagh,DDS, MSProfessorCollege of DentistryDepartment of Oral Health PracticeDivision of PeriodonticsUniversity of KentuckyLexington, KY, USA
Haider Al-Waeli,BDS, MSc, PhDResidentFaculty of Dentistry, University of Toronto &Princess Margaret Cancer CentreDepartment of Dental Oncology and Maxillofacial ProstheticsToronto, Ontario, Canada
Michel V. Furtado Araujo, DDS, MSc, MDSPrivate PracticeMelbourne, FL, USA
Pierluigi Balice, DDS, MDScClinical Assistant ProfessorDepartment of PeriodonticsUMKC School of DentistryKansas City, MO, USA
Subraya Bhat, MDS, MFGDP (UK), FICOI (USA), Fellow of FAIMERAssociate ProfessorPreventive Dental Sciences DepartmentDivision of PeriodontologyImam Abdulrahman Bin Faisal UniversityCollege of DentistryDammam, Saudi Arabia
Avinash S. Bidra, BDS, MS, FACPClinical ProfessorDepartment of Reconstructive SciencesUniversity of ConnecticutSchool of Dental MedicineUCONN HealthFarmington, CT, USA
Brittany Camenisch, DMD, MSAdjunct Assistant ProfessorCollege of DentistryDepartment of Oral Health PracticeDivision of PeriodonticsUniversity of KentuckyLexington, KY, USA
Aditi Chopra, BDS, MDSAssistant ProfessorDepartment of PeriodontologyManipal College of Dental SciencesManipal, India
Ajay K. Dhingra, BDS, MDS, MSDAssistant ProfessorDepartment of Reconstructive SciencesUConn School of Dental MedicineFarmington, CT, USA
David G. Gillam, BA, BDS, MSc, DDS, FRSPH, MICRClinical ReaderOral BioengineeringInstitute of DentistryBarts and the London School of Medicine and DentistryLondon, UK
Michael Glogauer, DDS, Dip Perio, PhDProfessorFaculty of Dentistry, University of Toronto &Princess Margaret Cancer CentreDepartment of Dental Oncology and Maxillofacial ProstheticsToronto, Ontario, Canada
Anders Gustafsson, DDS, PhDProfessor and Vice PresidentKarolinska InstitutetStockholm, Sweden
Nader Hamdan, BDS, MSc, MDent (Perio), FRCD(C), Diplomate ABP, FDS RCPS (Glasg)Assistant ProfessorDepartment of Dental Clinical SciencesFaculty of DentistryDalhousie UniversityHalifax, Nova Scotia, Canada
Fawad Javed, BDS, PhDAssistant ProfessorDepartment of Orthodontics and Dentofacial OrthopedicsEastman Institute for Oral HealthUniversity of Rochester, NY, USA
Feras Al Khatib, DMD, MSClinical Assistant ProfessorDepartment of Growth, Development and StructureSection of OrthodonticsSouthern Illinois University School of Dental MedicineAlton, IL, USA
Adriane Kilar, DMDGeneral DentistMassachusetts Institute of TechnologyCambridge, MA, USA
Ahmad Kutkut, DDS, MS, FICOI, DICOIAssociate ProfessorCollege of DentistryDepartment of Oral Health PracticeDivision of Prosthodontics & Restorative DentistryUniversity of KentuckyLexington, KY, USA
Diana Macri, RDH, BSDH, MSEdAssociate ProfessorHostos Community College.New York, NY, USA
Farheen Malek, BDS, MDSResidentLouisiana State University Health Sciences Center (LSUHSC)School of DentistryNew Orleans, LA, USA
Pratishtha Mishra, BDS, MDS, MSAssistant ProfessorCollege of DentistryDepartment of Oral Health PracticeDivision of Periodontics andDivision of Oral Medicine, Oral Diagnosis, and Oral RadiologyUniversity of KentuckyLexington, KY, USA
Ola Norderyd, LDS, Odont DrProfessor and Senior Consultant in PeriodontologyCentre for Oral HealthSchool of Health and WelfareJönköping UniversityJönköping, Sweden
Karo Parsegian, DDS, PhDAssistant ProfessorSchool of DentistryDepartment of Periodontics and Dental HygieneUniversity of Texas Health Science CenterHouston, TX, USA
Salim Rayman, RDH, BS, MPAProfessorHostos Community CollegeNew York, NY, USA
Arif Salman, BDS, MDScAssistant ProfessorWest Virginia University School of DentistryMorgantown, WV, USA
Stuart L. Segelnick, DDS, MS, DICOIAdjunct Associate ProfessorUniversity of Pennsylvania School of Dental MedicineAdjunct Clinical ProfessorNew York University College of Dentistry, New York, NY, USAPrivate Practice, Brooklyn, NY, USA
Zeeshan Sheikh, Dip Dh, BDS, MSc, PhDResidentDepartment of Dental Clinical SciencesFaculty of Dentistry, Dalhousie UniversityHalifax, Nova Scotia, Canada
Yasir Dilshad Siddiqui, BDS, MSc, PhDPostdoctoral FellowDepartment of Neural & Pain SciencesSchool of DentistryUniversity of MarylandBaltimore, MD, USA
Mabi Singh, DMD MSAssociate ProfessorDepartment of Diagnostic SciencesDivision Oral MedicineTufts School of Dental MedicineBoston, MA, USA
Steph Smith, BChD, BChD (Hons), MDent, MChDSenior LecturerPreventive Dental Sciences DepartmentDivision of PeriodontologyImam Abdulrahman Bin Faisal UniversityCollege of DentistryDammam, Saudi Arabia
Aditya Tadinada, BDS, MDScAssociate ProfessorAssociate Dean for Graduate Research, Education and TrainingUniversity of Connecticut School of Dental MedicineFarmington, CT, USA
Sejal R. Thacker, DDS, MDScAssistant ProfessorSchool of Dental MedicineOral Health and Diagnostic Sciences, UConn HealthDivision of PeriodontologyUniversity of ConnecticutFarmington, CT, USA
Murugan Thamaraiselvan, BDS, MDSAssociate ProfessorDepartment of PeriodonticsSaveetha Dental College and HospitalChennai, India
Achint Utreja, BDS, MS, PhDAssociate ProfessorDepartment of Growth, Development and StructureSouthern Illinois University School of Dental MedicineAlton, IL, USA
Mea A. Weinberg, DMD, MSD, RPhClinical ProfessorAshman Department of Periodontology and Implant DentistryNew York University College of DentistryNew York, NY, USA
Qiang Zhu, DDS, PhDProfessorDivision of EndodontologyUniversity of Connecticut School of Dental MedicineFarmington, CT, USA
I am proud to write the Foreword to Essential Periodontics. Our knowledge about the periodontium and its diseases is continuously increasing. Advanced research in genomics, proteomics, and metabolomics is also being applied in the field of Periodontology, giving us a new understanding of the pathogenesis of periodontitis. High-throughput sequencing techniques have led to a new view on the oral microflora. The number of newly identified microbial species in the oral cavity is increasing on a yearly basis.
Periodontology is a very active research field. More than 2000 new articles in the field of Periodontology are added to PubMed each year. Over 15 000 articles have been published since the beginning of 2015. This new textbook incorporates as many new insights and future trends as possible and the new classification system, introduced in 2018, is used throughout the book.
Essential Periodontics
