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颊粘膜是一种口内移植材料,已经设计出来一种便于取下这种粘膜移植片的器械,这种器械由一个口外的和一个口内的部件所组成。口外的部件是二个宽的凹面,它能居中地压下颊粘膜,而口内园环部件勾划出其周缘界限并起稳定该器械的作用。器械上的指旋螺丝是用来调整以获得所需的压力和张力,当颊粘膜牵开器固定在适当的部位,就可按所需的移植片的形状作一切口。由于粘膜具有伸缩性,取移植片部位的切
Buccal mucosa is an oral implant material that has been designed to facilitate the removal of such mucosal grafts. The device consists of an oral and an oral component. Oral components are two wide concave surfaces that press the buccal mucosa centrally while the intraoral ring features delineate their peripheral boundaries and stabilize the device. The thumbscrew on the instrument is used to adjust to achieve the desired pressure and strain. When the buccal retractor is held in place, an incision can be made in the shape of the desired graft. As the mucosa with scalability, take the graft site of the cut