Annals of Japan Prosthodontic Society
Online ISSN : 1883-6860
Print ISSN : 1883-4426
ISSN-L : 1883-4426
Case Reports (Specialist)
A Case of Bite Raising by Removable Partial Denture after Extraction of Upper Right Canine
Keiko Nakamura
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JOURNAL FREE ACCESS

2012 Volume 4 Issue 3 Pages 328-331

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Abstract
Patient: The patient, a 52-year-old female, visited our clinic with chief complaints of aesthetic and masticatory disorders. We suggested that a root fracture of the upper right canine had been caused by an overload on the maxillary anterior teeth serving as the occlusal support. This had resulted from a decrease in the occlusal vertical dimension caused by long neglect of the edentulous lower bilateral molars. Occlusal reconstruction was done using a bite-raising denture anda temporary bridge.
Discussion: Occlusal reconstruction was done by bite-raising denture and temporary bridge for a case of the infraocclusion without occlusal support. But it is thought that periodical recall is necessary because there were few residual teeth and convalescence is uneasy.
Conclusion: Because infraocclusion with little occlusal support easily leads to occlusal collapse, aggressive treatment making use of bite raising and occlusal reconstruction is recommended for prevention.
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© 2012 Japan Prosthodontic Society
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