Geiger S A, Sitzmann F
Dtsch Zahnarztl Z. 1976 Aug;31(8):647-50.
Open vestibuloplasty in combination with mucogingival surgery has the disadvantage of a high tendency to relapse. The introduction of the gingival graft on to the open periosteum was a considerable improvement. The use of compound flaps taken from the hairless retroauricular region also showed good post-operative results. In addition to good healing and little tendency to shrink, there is the advantage of an ample supply of tissue.
开放式前庭成形术联合黏膜牙龈手术存在较高的复发倾向。将牙龈移植物覆盖于开放的骨膜上是一项重大改进。使用取自无毛耳后区域的复合皮瓣术后效果也良好。除愈合良好且收缩倾向小之外，还有组织供应充足的优点。
