Percutaneous vertebroplasty for treatment of osteoporotic vertebral fractures:high-viscosityversus low-viscosity bone cement / 中国组织工程研究
Chinese Journal of Tissue Engineering Research
;
(53): 5-11, 2014.
Artículo
en Chino
| WPRIM
| ID: wpr-448510
ABSTRACT
BACKGROUND:
Studies have suggested that high-viscosity bone cement can reduce bone cement leakage in the percutaneous vertebroplasty, but compared to the low-viscosity bone cement, there are stil some controversies on clinical advantages of high-viscosity bone cement.OBJECTIVE:
To compare the bone cement leakage and clinical outcomes of high-viscosity and low-viscosity bone cement in percutaneous vertebroplasty for osteoporotic vertebral fractures.METHODS:
Sixty patients with osteoporotic vertebral fractures were enroled in this study. Al patients were randomly divided into two groups high-viscosity bone cement group and low-viscosity bone cement group. We compared the venous leakage rate, disc leak rate, visual analogue scale scores for low back pain, and Oswestry disability index between two groups. RESULTS ANDCONCLUSION:
Al patients were successfuly operated and low back pain and Oswestry disability index had significant improvement as compared with the preoperative status (P=0). By the final folow-up visit, there was no significant difference in disc leak rate, visual analogue scale scores, and Oswestry disability index between two groups. The venous leakage rate in the high-viscosity bone cement group was lower than that in the low-viscosity bone cement group (P=0). This study shows that high-viscosity bone cement can reduce bone cement leakage in the percutaneous vertebroplasty.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Journal of Tissue Engineering Research
Año:
2014
Tipo del documento:
Artículo
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