目的:探讨经皮椎体后凸成形术(percutaneous kyphoplasty,PKP)治疗32例骨质疏松椎体压缩性骨折(osteoporosis vertebra compressed......

目的:对经皮椎体成形术治疗伴或不伴真空裂隙征的骨松性椎体骨折的临床疗效开展对比研究。方法:随机抽取就诊治疗的骨松性椎体骨折......