Clinical Effect Observation of Percutaneous Kyphoplasty Combined with Osteocalcin in Curing 67 Cases with Lumbar Compression Fractures

Objective To observe the clinical effect of percutaneous vertebroplasty combined with osteocalcin in treating 67 cases with lumbar compression fractures.Methods 67 patients with lumbar compression fractures treated by percutaneous kyphoplasty with osteocalcin in our hospital from February 2007 to January 2011 were observed.The VAS score,vertebral height and Cobb's angle were measured one day pre-and-post-operatively,and 3 months later.SPSS 13.0 by paired t-test was used.Results The VAS score one day of preoperation and postoperation and 3 months was(8.9 ± 1.1) points,(3.4 ± 0.9) points and(2.7 ± 0.8) points;the vertebral heights was(14.9 ± 4.1) mm,(20.6 ± 3.1) mm and(21.2 ± 3.4) mm;Cobb 's angle was(27.9 ± 8.2)°,(7.0 ± 3.6)° and(6.7 ± 3.3)°.The results of VAS score,vertebral height and Cobb 's angle had statistic difference one day pre-and-post-operatively(P 0.05).The results of vertebral height and Cobb 's angle had no statistic difference one day of postoperation and 3 months(P 0.05),but the results had statistic difference in VAS score(P 0.05).Conclusion Percutaneous vertebroplasty has significant effect in treating lumbar compression fractures,and the combined treatment with osteocalcin can improve the long-term clinical efficacy.