Dental Terminology Lecture 2-1 PDF

Dental terminology Commonly Used Dental Terms in dental clinical specialties DR MOHAMED RIAD LECTURER ENDODONTICS FACULTY OF DENTISTRY BADR UNIVERSITY IN ASSIUT  Nine clinical specialties in the field of dentistry Oral Medicine & Fixe...

Dental terminology Commonly Used Dental Terms in dental clinical specialties DR MOHAMED RIAD LECTURER ENDODONTICS FACULTY OF DENTISTRY BADR UNIVERSITY IN ASSIUT  Nine clinical specialties in the field of dentistry Oral Medicine & Fixed Prosthodontics Periodontology Orthodontics Removable Prosthodontics Pediatric Dentistry Conservative Dentistry Oral & Maxillofacial Surgery Endodontics Oral & Maxillofacial Radiology  Oral Medicine & Periodontology While Periodontics is that field of dentistry which deals with conditions that affect the supporting structures of the teeth (soft tissue and bone), Oral Medicine focuses on the diagnosis and management of conditions which affect all of the soft tissues of the oral cavity.  Oral Medicine & Periodontology Periodontium: The periodontium serves as an attachment apparatus and is composed of four major tissues Periodontium  Oral Medicine & Periodontology Periodontium: 1. Gingiva: The soft tissue that covers the jawbone. Also referred to as the gums. 2. Periodontal ligaments: bundles of fibers that support and retain the tooth in the alveolar socket. 3. Cementum: outer hard, rough surface covering of the root section of the tooth that permits the fiber attachment for tooth retention. 4. Alveolar bone process: compact bone that forms the tooth socket.  Oral Medicine & Periodontology Periodontal Diseases can be divided into two main divisions: 1. Gingivitis 2. Periodontitis  Oral Medicine & Periodontology Periodontal Diseases can be divided into two main divisions: 1. Gingivitis: an inflammation of gingival tissue with no supporting tissue loss. GINGIVITIS  Oral Medicine & Periodontology Periodontal Diseases can be divided into two main divisions: 2. Periodontitis: Inflammation of the supporting structures of the tooth including the gingiva, the periodontal ligament and the alveolar bone. PERIODONTITIS  Oral Medicine & Periodontology Periodontal Diseases Gingivitis versus Periodontitis  Oral Medicine & Periodontology Plaque: is a sticky film of bacteria that constantly forms on teeth. PLAQUE  Oral medicine & Periodontology Calculus: The hard deposit of mineralized plaque that forms on the crown and /or root of the tooth. Calculus  Oral medicine & Periodontology Periodontal probing depth: charting and recording findings of probe depths, assessing plaque and calculus presence, soft tissue, and implant conditions.  Oral medicine & Periodontology Scaling: removal of calculus deposits from the tooth surfaces and beneath the gingiva. SCALING  Nine clinical specialties in the field of dentistry Oral Medicine & Fixed Prosthodontics Periodontology Orthodontics Removable Prosthodontics Pediatric Dentistry Conservative Dentistry Oral & Maxillofacial Surgery Endodontics Oral & Maxillofacial Radiology  Removable Prosthodontics Removable prosthodontics is concerned with replacing the teeth with a prosthesis that can be removed. These are often known as dentures Removable Prosthodontics  Removable Prosthodontics Edentulism: defined as loss of dentition. Edentulism occurs because of biological disease processes, such as dental caries, periodontal diseases, trauma, and oral cancer. EDENTULISM  Removable Prosthodontics Complete edentulism / Complete edentulous patient: complete loss of all teeth  Removable Prosthodontics Complete denture: a removable replacement for teeth and soft tissue lost in an entire dental arch  Removable Prosthodontics Partial edentulism / Partial edentulous patient: partial loss of teeth  Removable Prosthodontics Partial denture: partial removable replacement for teeth and soft tissue in a dental arch  Removable Prosthodontics Impression trays: these are devices used to carry, contain, and control impression material during the taking of an impression. They also serve as containers for holding impression material during the production of a negative copy. Thanks