An investigation of bilateral symmetry of pelvic osteal marker .

骨盆骨性标志点的左右对称性。

Facial pedical osteal flap ; treatment ; radial and ulnar fractures ; nonunion .

使用筋膜蒂骨膜瓣加植骨术治疗尺桡骨骨折骨不连的体会。

Conclusion : the difference of the cervical vertebral osteal structure has relationship with their profession , no relationship with their age ; cervical vertebral physical camber becoming straight has no relationship with whether you use higher pillow long time or not .

结论：颈椎骨性结构异常与职业因素有关，与年龄无关；颈椎生理曲度变直与是否长期用高枕无关。