Gingival Anatomy

This article will highlight the two main types of gingiva the histological composition of the gingiva and the main pathological transformation of the gingival tissues. Gingival crevice the gingival crevice is the space between the free gingiva and the tooth surface and is lined by nonkeratinized stratified squamous epithelium.

Periodontium Or The Tooth Supporting Structure

They consist of mucosal tissue that covers the alveolar processes of the maxilla and mandible and finish at the neck of each tooth.

Gingival anatomy. Gingival disease any disease of the gingivae such as gingivitis. Once inflamed it is termed a pocket. The american academy of periodontology classifies gingival disease as a major group of periodontal diseases and distinguishes two main subgroups those gingival diseases induced by dental plaque and those attributed to other causes.

Review of gingival anatomy. Introduction gingival unit anatomy anatomy histology of the gingival unit and basic oral hygiene continuing education course will examine the characteristics of the gingival unit and discuss basic recommendations necessary for achieving and maintaining the health of the gingiva. The plaque induced diseases may be associated with endocrine changes medications systemic disease or malnutrition.

It also resists inflammation and its deleterious effects on the periodontium. Two types of soft tissue exist in the oral cavity keratinized gingiva b and non keratinized mucosa c. Gingival connective tissue aka lamina propria consists of papillary layer subadjacent to epithelium and interdigitates w rete pegs and reticular layer contiguous w periosteum.

Gingival pigmentation occurs as a diffuse deep purplish discoloration or as irregularly shaped brown and light brown patches. Keratinized gingiva is a thicker more robust tissue and protects teeth from abrasion. In gingival health the gingival crevice is termed a sulcus.

Periodontic Wannapongnote