Objective: to establish the model of palatine mucoperiosteal expansion and observe a new possible treatment approach to soft tissue defect ofcleftpalate.
目的：建立腭黏骨膜扩张模型，为腭裂等腭部软组织缺损提供一种新的修复方法。
2
Objective: to research the anatomic base and clinical significance of the softpalate double reversing Z - plasty in repairing cleft palate.
目的：报道软腭部反向双z瓣腭裂修复术的解剖学基础及其临床应用。
3
Objective To study the morphology of the softpalate in normal humans with digital radiography and to provide the references for therapy of the cleft.