Clinical efficacy and safety of kyphoplasty for the treatment of osteoporotic vertebral compression fractures at different surgical timings based on the theory of “dynamic-static integration”
- Author:
Zunwang Li
;
Jiang Chen
;
Dekui Li
1
;
Jiayu Yang
;
Jiaqi Qin
;
Yuqing Guan
Author Information
1. Ldk05@163.com
- Publication Type:期刊文章
- Keywords:
Kyphoplasty;
Operation timing;
Bone cement leakage;
Lost height of injured vertebra
- From:
Journal of Traditional Chinese Medical Sciences
2024;11(1):86-92
- CountryChina
- Language:English
-
Abstract:
Objective:To investigate the clinical efficacy and safety of percutaneous kyphoplasty at different surgical timings in the treatment of osteoporotic vertebral compression fracture (OVCF) based on the theory of “dynamic-static integration”.
Methods:Patients with OVCF who underwent percutaneous kyphoplasty in our hospital were selected and divided into Groups A, B, and C for those undergoing surgery within 7, 7–21, and >21 days of fracture occurrence. The variations in the amount of bone cement injected, pre- and post-operative pain levels, functional activity, deformity correction of the injured vertebrae, bone cement leakage, and vertebral body height loss were compared among the three groups.
Results:Regarding pain relief and functional activity, the postoperative Visual Analog Scale and Oswestry Disability Index scores of the three groups significantly improved. Furthermore, the deformities of the injured vertebrae in the three groups were significantly corrected, with Groups A and B exhibiting superior correction compared to Group C. Moreover, the bone cement leakage rates in groups A and C were higher than that in Group B. At the 3-month follow-up, the loss of vertebral height in Group C was significantly higher than those in groups A and B.
Conclusion:Kyphoplasty is effective for OVCF treatment. Early surgery can effectively restore the vertebral height of the injured vertebra, reduce kyphosis, and reduce height loss of the injured vertebra after surgery; nevertheless, treatment within 1–3 weeks of the fracture can reduce the occurrence of bone cement leakage, making the surgery safer. Therefore, surgical treatment within 1–3 weeks of fracture is safer and can achieve satisfactory therapeutic effects. From the perspective of traditional Chinese medicine, PKP surgery can transform the fracture end from a micromotion state to a fixed state, which fully embodies the theory of “dynamic-static integration”.
