Annals of Japan Prosthodontic Society
Online ISSN : 1883-6860
Print ISSN : 1883-4426
ISSN-L : 1883-4426
Case Reports (Specialist)
Occlusal recovery by implant prosthesis for a maxillary missing unilateral distal extension
Nobuyuki Bando
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2021 Volume 13 Issue 1 Pages 74-77

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Abstract

Patient: A 61-year-old woman visited our clinic complaining of inability to bite at the molars due to gingival swelling. The upper and lower bilateral molars were missing, and the root of the upper left canine and second premolar were fractured. Implant prosthetic treatment was done on the affected area to restore masticatory functions and esthetics.

Discussion: Due to loss of molars, excessive occlusal force had caused root fracture of the canine and premolar. Despite this, the patient’s periodontal tissue has been stable for a long time by the appropriate distribution of occlusal force on the bilateral posterior tooth and by relieving lateral force by canine guidance.

Conclusion: Periodontal tissue care and the use of provisional restorations are necessary in the treatment of missing unilateral distal extension by using implant prostheses.

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© 2021 Japan Prosthodontic Society
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