orbicular muscle of mouth

Objective To reconstruct the function of orbicular muscle of mouth in bilateral cheiloschisis patients and reduce the postoperative deformities .

目的探讨解剖学重建双侧唇裂的口轮匝肌功能，减少术后畸形。

Conclusion The excellent lip contour and the functional effect could be obtained through the dissecting reconstruction of orbicular muscle of mouth in bilateral cheiloschisis .

结论双侧唇裂行口轮匝肌解剖学重建术，可获得满意的外形及功能效果。

Objective : The aim of the study was to study the anatomical causes of difference between the injury degrees of dominant nerve of orbicular muscle of eye ( DNOME ) and that of dominant nerve of orbicular muscle of mouth ( DNOMM ) when facial nerve were paralyzed .

目的：探讨面神经麻痹时眼轮匝肌支配神经（面神经眼支）和口轮匝肌支配神经（面神经口支）受损伤程度差异的解剖学原因。