一种改良皮肤移植技术用于牙槽沟扩展。

J Oral Surg. 1977 Jul;35(7):552-4.

A modified technique for alveolar sulcus extension was developed from the classic procedure of extending the oral sulcus with epithelium. The ease of surgical manipulation sharply reduces postoperative morbidity and offers highly satisfactory functional results.

一种改良的牙槽沟扩展技术是从经典的上皮扩展口腔沟手术方法发展而来的。手术操作的简便性显著降低了术后发病率，并提供了非常令人满意的功能效果。