Canadian Medical Guide > Analytical, Diagnostic and Therapeutic Techniques and Equipment > Dentistry > Dentistry, Operative > Crown Lengthening Terms and Definitions




Crown Lengthening

Medical Definition: Technique combining controlled eruptive tooth movement and incision of the supracrestal gingival attachment to allow for proper restoration of a destroyed or damaged crown of a tooth. Controlled eruption of the tooth is obtained using orthodontic appliances. During this eruptive phase, repeated incisions are made at the junctional epithelium of the sulcus and the supracrestal connective tissue to prevent coronal displacement of the gingiva and of the attachment apparatus.
Guide Notes: crown here is natural or anatomical crown of the tooth

Crown Lengthening Medical Definitions and Terms

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