下颌角肥大整形术的解剖学基础  

ANATOMICAL BASES FOR PROMINENT MANDIBULAR ANGLE PLASTY

作　　者：杨振军[1] 赵连志[2] 杨松鹤[1] 

机构地区：[1]承德医学院人体解剖学教研室,河北承德0670002 [2]承德医学院预防医学教研室,河北承德0670002

出　　处：《承德医学院学报》2005年第2期104-106,共3页Journal of Chengde Medical University

摘　　要：目的:探讨下颌角肥大的解剖学基础,为下颌角肥大整形术提供解剖学依据。方法:对15个成人下颌骨进行定点测量,测量两侧下颌角的角度、下颌支高度、下颌角间宽及下颌角外翻角度并对它们之间的关系进行相关分析。结果:下颌角角度、下颌角外翻角度、下颌角间宽、下颌支高度两侧比较均无显著性差异(P>0.05)。下颌角外翻角度与下颌角间宽及下颌角外翻角度显著正相关(P<0.01)。结论:本研究可为下颌角肥大整形术提供可靠的解剖学资料。Objective:To provide anatomical bases for prominent mandibular angle plasty.Methods:15 adult mandibles were used for measuring the angle of mandibular angle, height of mandible ramus, width between bilateral mandibular angle and valgus angle of mandibular angle, meanwhile, analyze the correlativity between them.Results:There was no significant differences between bilateral angle of mandibular angle, height of mandible ramus, width between bilateral mandibular angle and valgus angle of mandibular angle(P>0.05). There was obviously positive correlation between valgus angle of mandibular angle and width between bilateral mandibular angle, height of mandible ramus(P<0.01). Conclusions:This study provide reliable anatomical bases for prominent mandibular angle plasty.

关 键 词：下颌角 整形术 解剖学基础 

分 类 号：R323.1[医药卫生—人体解剖和组织胚胎学]