[Case of prosthodontic treatment for loss of occlusal support in molar regions defect with severe resorption of alveolar bone].
METHODS
The patient's chief complaint was difficulty of mastication in molar regions. The diagnosis was masticatory dysfunction caused by loss of occlusal contacts. Initially provisional restorations were fabricated, then disharmonious contours were corrected during the following treatments including endodontic and periodontic treatments and tooth extraction. Final restorations were made with fixed partial dentures.


CONCLUSIONS
Preservation of the left incisor of mandible enabled recontouring the provisional restoration and consequently, determining a definitive occlusal scheme for the final restoration.


CONCLUSIONS
For a patient with collapse of posterior occlusal contacts, hopeless teeth which should be extracted were used as temporary abutment for the provisional restoration. This treatment plan minimized trouble for the patient during treatment, resulting in successful final occlusal reconstruction.
Kobayashi
Shoji
S
Higashi-Kanto Branch, Department of Dentistry II, Mito General Hospital. shoji.kobayashi.kf@hitachi.com
D016301:Alveolar Bone Loss / Q000150:complications*; D000044:Dental Abutments; D003794:Dental Restoration, Temporary; D003830:Denture, Partial, Fixed; D006801:Humans; D008297:Male; D008310:Malocclusion / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy*; D008409:Mastication; D008875:Middle Aged; D008963:Molar; D011476:Prosthodontics / Q000379:methods*; D012720:Severity of Illness Index