Showing posts with label over denture. Show all posts
Showing posts with label over denture. Show all posts
26 July 2012
An over denture is one which is designed to enter the shape of height of the occlusion surface of the teeth over which its fits.
IMAGES
INDICATION
IMAGES
- Congenital or acquire defect of oral cavity.
- Severe wearing of teeth
- Few teeth remaining in one jaw
- Abnormal size of jaw
- Loss of alveolar bone is rapid
- Post traumatic or post surgically in jaw
- For correction of prognatic occlusion
- To improve function of esthetic in badly attrition of teeth
CONTRAINDICATION
- Absence of patient motivation
- Less inter arch distance
- Bad oral hygiene
ADVANTAGE
- Cosmetic result excellent
- Relieve deep bite or traumatic bite
- Improve masticatory efficiency
- Mastication possible in abnormal occlusion
- Increased stability
- Retention well
- Preservation of alveolar bone
DISADVANTAGES
- To maintain proper oral hygiene surrounding abutment
- Require high level patient motivation
- High cost than conventional denture
26 July 2012 0
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