Seeral biomechanical studies hae been performed to inestigate differences between kyphoplasty and ertebroplasty, or between polymethyl methacrylate and calcium phosphate cements.

• 对后凸成形术和椎体成形术，以及聚甲基丙烯酸甲酯和磷酸钙骨水泥之间的差异，已经有几项生物力学研究进行过比较。