EVALUATION OF MASTICATORY FUNCTION FOLLOWING ORTHOGNATHIC SURGICAL-CORRECTION OF MANDIBULAR PROGNATHISM

被引：56
作者：
SHIRATSUCHI, Y
KOUNO, K
TASHIRO, H
机构：
[1] First Dept. of Oral Surgery, Faculty of Dentistry, Kyushu University
来源：
JOURNAL OF CRANIO-MAXILLOFACIAL SURGERY | 1991年 / 19卷 / 07期
关键词：
MANDIBULAR PROGNATHISM; MASTICATORY EFFICIENCY; ADENOSINE TRIPHOSPHATE GRANULES; ABSORBENCY;
D O I：
10.1016/S1010-5182(05)80336-1
中图分类号：
R78 [口腔科学];
学科分类号：
1003 ;
摘要：
Masticatory function was examined in 17 patients with mandibular prognathism before and after bilateral sagittal splitting osteotomy of the mandibular rami. Masticatory efficiency was measured by means of a spectrophotometer, using adenosine triphosphate (ATP) granules, the biting force and occlusal contact area. Masticatory functions showed a tendency to gradual improvement postoperatively. Concerning masticatory efficiency, mean values of absorbance of ATP granules in patients with mandibular prognathism were inferior to those of subjects who possess a normal occlusion, even 12 months after operation.
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收藏
页码：299 / 303
页数：5
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