论文部分内容阅读
在中老年人,常见到唇红缘的癌前病变和低度恶性病变,治疗必须进行广泛的切除。但是,唇红的重建是复杂和痛苦的。戈尔茨坦氏法是一种优于其他术式的手术方法,用扩展的唇红瓣可以修复唇红的大部分缺损。然而,戈氏法的不足在于很难使唇红恢复对称性,因为瓣向对侧的口角一侧过度的伸展,而且它不适用于修复唇红正中大部分缺损。作者介绍了一种用于重建正中唇红的双侧延伸性唇红瓣法.手术方法是在唇红缺损的两侧各设计一个组织瓣。切口沿皮肤与唇红缘交界线至口角。瓣应包括
In the elderly, common to lip red edge of precancerous lesions and low-grade malignant lesions, the treatment must be a wide range of resections. However, lip red reconstruction is complicated and painful. The Goldstein's method is a surgical procedure that is superior to other procedures, with the expanded lip red to repair most of the lip red. However, the Gosman method has the disadvantage that it is difficult to restore the symmetry of lip balm because the flap extends excessively to one side of the contralateral mouth and it is not suitable for repairing most of the defect in the middle of the lip. The authors describe a bicuspid lipstick method that is used to reconstruct the median lip red. The surgical approach is to design a tissue flap on each side of the lip-red defect. Cut along the skin and lip red edge of the junction to the mouth angle. Flap should be included