齿槽的

Regional mucoperiosteal flap with labiobuccal groove mucoperiost-eal flap can cover the bone grafting closely,it gives the alveolar bone a normalcontour and need not second vestibuloplasty.

用局部粘膜瓣、局部粘膜瓣加唇颊沟粘膜?、局部粘膜瓣加舌?先天性槽突裂覆盖组织。