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颊粘膜肿瘤及疤痕挛缩等疾患,手术治疗过程中都需即刻修复口腔内软组织缺损。修复方法很多,各有其优缺点。颈皮瓣的带蒂转移早已大量应用于临床。但由于经典的皮肤血运解剖知识的束搏,认为皮肤是有自己的皮肤血营供养,故皮瓣的长宽设计受到限制。颈皮瓣无知名动静脉供血,若要以隧道式皮瓣旋转进入口腔,其长宽之比更应限于1∶1以内。因此
Buccal mucosal tumors and scar contracture and other diseases, surgical treatment of the need to immediately repair the oral soft tissue defects. Many ways to repair, each with its own advantages and disadvantages. Pedicle flap pedicle transfer has been widely used in clinical. However, due to the classic skin blood circulation anatomy knowledge of the beam, that the skin is to have their own skin blood supply, so the length and width of the flap design is limited. Neck flap without known arteriovenous blood supply, if the tunnel flap to rotate into the mouth, its length to width ratio should be limited to less than 1: 1. therefore