Objective To develop a rapid, microlesion method to treat the fracture of zygomatic bone using the rtaction-reposition-fixation device.

目的研究一种骨弓骨折微创快速牵引复的法。

Objective To explore a new method and the feature of traumatism in sheep for zygomatic bone comminuted fracture by Bio impact device.

目的探讨羊骨粉碎骨折的可、法和损伤特点。

Methods On 100 cranial bones according to specified methods using vernier to measure the subcutaneous segment of each bone suture that is made by zygomatic bone and approximal bone.

法在100例颅骨上按照一的法,应用游标卡尺等对骨与邻骨形成的各骨缝的皮下段进测量。