Abstract:

Objective To explore the effect of PCVP on the treatment effect and bone cement filling rate in elderly patients with OVCF. Methods A total of 86 elderly patients with OVCF in our hospital were selected and divided into study group（n = 43）and control group（n = 43）. The control group took PVP and the study group took PCVP. The clinical efficacy of the two groups before and after operation were calculated. Results （1） The scores of ODI and VAS of the two groups in the study group were lower than those in the control group at 6 months after operation（P＜0.05）；（2）the height of the anterior edge of the injured vertebrae in the two groups was higher than that before operation at 6 months after operation. The Cobb angle was smaller than that before oper⁃ ation（P＜0.05），and the height of the front edge of the injured vertebrae in the study group was higher than that of the control group，and the Cobb angle of the injured vertebrae was smaller than that of the control group（P＜ 0.05）；（3）the excellent rate of bone cement filling in the study group was higher than the control group（95.35% vs. 81.40%）（P < 0.05）；（4）the complication rate in the study group was lower than the control group（9.30% vs. 25.58%）（P < 0.05）. Conclusion The use of PCVP in the treatment of elderly patients with OVCF can effective⁃ ly reduce their pain，increase the height of the anterior edge of the injured vertebra，reduce the Cobb angle of the injured vertebra，and promote the recovery of lumbar spine function safely.

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