What causes Mccalls festoon?
What causes Mccalls festoon?
Semilunar-shaped enlargements of the marginal gingivae primarily on the labial surfaces of the anterior and premolar teeth, described by John Oppie McCall in 1922. They were believed to be caused by occlusal traumatism but this has not been confirmed by later studies.
How is gingival recession measured?
Gingival recession is measured clinically as the distance from the cemento-enamel junction to the depth of the free gingival margin using the millimeter markings on the periodontal probe and reflects exposure of the root cementum [7, 8].
What is the treatment for gingival recession?
Many techniques have been introduced to treat gingival recession, including connective tissue grafting, or CTG; various flap designs; orthodontics; and guided tissue regeneration, or GTR. The authors reviewed human clinical studies to assess which techniques provided optimal results.
What is a dental fenestration?
Fenestration is an isolated area in which the tooth root is denuded of bone and the root surface is covered only by periosteum and overlying gingiva. Mucosal fenestration is a clinical entity in which the overlying gingiva or mucosa is also denuded thus the root is exposed to the oral cavity.
Does Dilantin cause gingival hyperplasia?
Drug-induced gingival overgrowth, also known as gingival hyperplasia secondary to drugs, was first reported in the dental literature in the early 1960s in institutionalized epileptic children who were receiving therapy with phenytoin (Dilantin) for the treatment of seizures [2, 3, 4] This gingival overgrowth has also …
Is gingival recession reversible?
Unfortunately, gum recession cannot be reversed. The tissue will not grow back but there are specific steps to take to keep the recession from getting worse. Successful treatment ultimately depends on how your gum recession originated in the first place.
Why is my gum growing over my back tooth?
Gingival hyperplasia is an overgrowth of gum tissue around the teeth. There are a number of causes for this condition, but it’s often a symptom of poor oral hygiene or a side effect of using certain medications.
What is dehiscence tooth?
18-8) A dehiscence is loss of alveolar bone on the facial (rarely lingual) aspect of a tooth that leaves a characteristic oval, root-exposed defect from the cementoenamel junction apically. The defect may be one or two millimeters long or extend the full length of the root.
What is alveolar crest?
The alveolar crest is the most cervical rim found in the alveolar bone proper. When it is healthy, the alveolar crest is slightly apical to the cementoenamel junction (CEJ) by about 1.5-2 mm. The alveolar crests of the adjacent teeth are also uniform in height along the jaw when they are healthy.
What are festoons in dentistry?
Semilunar-shaped enlargements of the marginal gingivae primarily on the labial surfaces of the anterior and premolar teeth, described by John Oppie McCall in 1922. They were believed to be caused by occlusal traumatism but this has not been confirmed by later studies. From: McCall’s festoons in A Dictionary of Dentistry ยป
What are McCall’s festoons and Stillman clefts?
The term McCall’s festoons has been used to describe a rolled, thickened band of gingiva that is usually seen adjacent to the cuspids when recession approaches the mucogingival junction. Stillman clefts are apostrophe shaped indentations extending to marginal gingiva. They are usually present on facial surface.
What is festfestooning denture?
Festooning is a procedure where the the denture base wax material is carved so that it can simulate the contours of natural soft tissues which are being replaced by the complete denture. One may also ask, what is gingival margin? FMA. 75112.
What is a festoon made out of?
Related to McCall’s festoons: Stillman’s cleft festoon, sculptured or painted architectural or interior ornament consisting of a garland of leaves, flowers, or fruit, or some combination of these, held by ribbons or folds and draped at the ends.
