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1案例资料1.1简要案情许某,女,39岁。某年3月份在与他人在楼梯间争执的过程中被人向后推向楼梯扶手,后自诉腰部疼痛,至医院查X线片报告L4椎体前上缘骨折,遂至我处进行损伤程度鉴定。经调阅案卷材料,伤者在与人2讨论脊柱的骨化过程开始于3个骨化核,一个位于椎体,两个位于左右两侧的椎弓,大约开始于胚胎期的第二个月,到出生时,3个中心尚未融合。8~13岁时,椎体上下面的圆形骺板-体骺开始出现次级骨化
1 case information 1.1 brief case Xu, female, 39 years old. March of a certain year in the process of dispute with others in the staircase was pushed back to the staircase handrail, private prosecution waist pain, to the hospital for X-ray film report of L4 vertebral anterior superior fracture, then to my place for injury Identification. After reviewing the dossier, the wounded person discusses the ossification process of the spine beginning with three ossification nuclei, one in the vertebral body and two in the right and left pedicles, starting with the second of the embryo Month, to birth, the three centers have not yet converged. 8 to 13 years old, the upper and lower vertebral epiphyseal plate - epiphyseal secondary ossification began