Dental Journal (Majalah Kedokteran Gigi)
ISSN 1978-3728
Vol. 41 / No. 1 / Published : 2008-01
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Original Article :
Morphological changes of alveolar bone due to orthodontic movement of maxillary and mandibulary incisors
Author :
- Pinandi Sri Pudyani*1
- Darmawan Sutantyo*2
- Sri Suparwitri*3
- Orthodontic Department
Faculty of Dentistry Gadjah Mada University
Yogyakarta - Indonesia - Orthodontic Department
Faculty of Dentistry Gadjah Mada University
Yogyakarta - Indonesia - Orthodontic Department
Faculty of Dentistry Gadjah Mada University
Yogyakarta - Indonesia
Abstract :
Ideally in orthodontic tooth movement, alveolar bone will follow its movement, therefore, the ratio between bone remodeling and tooth movement is 1:1. The problem whether the ratio is valid for all kinds of tooth movement such as: tipping, torquing, or bodily, or it could be applied in tooth movement of all directions such as facially, lingually or sagitally. Various studies also showed many different ideas. Some studies state that root dehiscence and fenestration are frequently found in final orthodontic treatment and some other state that bone remodeling can compensate tooth movement. The purpose of this study was to know the changes of alveolar bone morphology caused by anterior tooth movement. The conclusion is remodeling compensation is not matched with the extension of tooth movement, thus there are many case of root dehiscence and fenestration after orthodontic treatment.
Keyword :
alveolar bone, tooth remodeling, orthodontic tooth movement ,
References :
Edwards,(1976) A study of anterior portion of the palate as it relates to orthodontic therapy - : American Journal Orthodontic
Yun Cho,(0000) A histologic study of the alveolar bone remodeling on the periosteal side incident to experimental tooth movement - : Dentistry in Japan
Sandy,(1993) Recent advances in understanding mechanically induced bone remodeling and their relevance to orthodontic theory and practice - : American Journal Orthodontic Dentofacial Orthopedi
Farndale,(1993) Recent advances in understanding mechanically induced bone remodeling and their relevance to orthodontic theory and practice - : American Journal Orthodontic Dentofacial Orthopedi
Meikle,(1993) Recent advances in understanding mechanically induced bone remodeling and their relevance to orthodontic theory and practice - : American Journal Orthodontic Dentofacial Orthopedi
Noxon,(2001) Osteoclast clearance from periodontal tissues during orthodontic tooth movement -
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