Dental Practices Glossary
100 terms total — 24 showing — Last updated 15 Sep 2026
Inlay
An indirect intracoronal restoration fabricated outside the mouth and cemented into a prepared tooth cavity, restoring its form and function.
Crestal Bone
The most coronal portion of the alveolar bone that forms the crest of the interdental septum between adjacent teeth.
Crevicular Fluid
The serum-like fluid that seeps into the gingival sulcus from the surrounding connective tissue, used as a diagnostic ma...
Crown
A fixed prosthetic restoration that encases the entire visible portion of a tooth above the gumline, restoring its shape...
Curettage
The scraping or debridement of the soft tissue lining of a periodontal pocket or other pathological cavity using a curet...
Debridement
The mechanical or ultrasonic removal of plaque, calculus, and necrotic tissue from tooth surfaces or a wound site.
Deciduous
Referring to the primary (baby) teeth that erupt in infancy and are shed to make way for the permanent dentition.
Dental Charting
The systematic recording of a patient's dental status using standardised notation, numbering systems, and symbols on a c...
Dental Charting — Palmer Notation
A tooth numbering system using a grid of quadrant symbols and numbers 1–8 (or letters A–E for primary teeth) to identify...
Dental Implant
A titanium or zirconia fixture surgically placed into the jawbone to serve as an artificial tooth root onto which a pros...
Dental Panoramic Tomograph
A wide-field extraoral radiograph showing all teeth, the jaws, and surrounding structures in a single flattened image; t...
Dental Prescription (FP17DC)
The NHS dental prescription form (FP17DC) used in England to prescribe dental appliances and medications to patients.
Dentine
The calcified tissue forming the bulk of a tooth beneath the enamel and cementum, surrounding the pulp.
Denture
A removable prosthetic appliance replacing some or all of a patient's natural teeth and surrounding tissue.
Diastema
A gap or space between two adjacent teeth, most commonly referring to the midline gap between the upper central incisors...
Distal
Directed away from the midline of the dental arch; the tooth surface farthest from the dental midline.
Edentulous
Describing a jaw, arch, or patient that has lost all natural teeth.
Endodontic
Relating to the dental pulp and the tissues surrounding the root of a tooth; pertaining to the specialty concerned with...
Extraction
The clinical procedure of removing a tooth or tooth root from its socket in the alveolar bone.
FDI Notation
The internationally standardised two-digit tooth numbering system developed by the Fédération Dentaire Internationale, u...
Fissure Sealant
A preventive resin or glass ionomer material applied to the occlusal pits and fissures of posterior teeth to reduce the...
Fluoride Varnish
A high-concentration fluoride preparation painted onto tooth surfaces to prevent or arrest dental caries, recommended at...
FMX
Abbreviation for 'Full Mouth X-ray (series)', a comprehensive set of intraoral radiographs covering all teeth in both ar...
FP17
The NHS dental claim form submitted by dental contractors in England to claim payment for completed courses of treatment...
FP17PR
The NHS prior approval form submitted by a dental practitioner to obtain authorisation before commencing a course of tre...