目的:评价单球囊后凸成形术治疗骨质疏松性椎体压缩骨折的效果。
OBJECTIVE: To evaluate the therapeutic effect of single balloon kyphoplasty using extrapedicular approach in patients with osteoporotic vertebral compression fractures.
目的探讨国产球囊经皮椎体后凸成形术治疗疼痛性椎体压缩骨折的安全性及有效性。
Objective To study the efficacy, safety and cost-effectiveness of percutaneous kyphoplasty using domestic balloon system in the treatment of painful vertebral compression fractures.
目的探讨增强型球囊椎体后凸成形术对椎体压缩性骨折后高度恢复的作用。
Objective to test the efficacy of kyphoplasty using an enhanced balloon expander in restoring the height of vertebral compression fractures (OVCF).
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