舌向集中与半解剖式全口义齿的满意度及咀嚼效能比较

Abstract

Abstract: Objective: To compare the satisfaction and masticatory efficiency of lingualized and semi-anatomic occlusal dentures. Methods: Eighteen edentulous patients with severe resorption of residual ridge were treated with semi-anatomic occlusal dentures or lingualized occlusal dentures for three months. Then they changed to wear another type of occlusal dentures for three months too. The satisfaction was assessed with satisfaction questionnaires and the masticatory efficiency was measured after each denture was worn for one and three months respectively. Results: Compared with semi-anatomic occlusal dentures, the stability of lingualized occlusal dentures was significantly better （P<0.01）. There was no significant difference in masticatory efficiency and masticatory period time between lingualized occlusal dentures and semi-anatomical occlusal complete dentures（P＞0.05）. Grinding time of wearing lingualized occlusal dentures was less than that of semi-anatomic occlusal dentures. Conclusions: Lingualized occlusal dentures can improve the performance of dentures by enhancing their stability and comfort for edentulous patients with severe resorption of residual ridge.

Key words: complete denture, lingualized occlusal, semi-anatomic occlusal, satisfaction, masticatory efficiency

CLC Number:

R783.6

Qing-Yi SHEN. The comparison of denture satisfaction and masticatory efficiency between lingualized and semi-anatomic occlusal complete dentures[J]. , 2015, 35(2): 124-127.

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The comparison of denture satisfaction and masticatory efficiency between lingualized and semi-anatomic occlusal complete dentures

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