Percutaneous vertebroplasty with high | 合法醫療器材資訊網

由FMiao著作·2020·被引用1次—Polymethylmethacrylate(PMMA)bonecementisusedin...Thelow-viscosityOSTEOPALVcementwaspreparedbyreducingtheamountof ...

From March 2015 to February 2018, 226 consecutive patients with vertebral compression fractures who required a PVP were prospectively screened for inclusion in our study. The inclusion criteria were as follows: (1) osteoporotic vertebral compression fracture confirmed by imaging examination, (2) back pain evaluated by visual analog scale above 4 points, (3) bone edema in the fractured vertebra on magnetic resonance imaging (MRI): high signal in T2-weighted images and short tau inversion recovery sequences and low signal in T1-weighted images, (4) age over 50 years; and (5) decreased bone mineral density (T scores < − 1) shown by densitometry.

The exclusion criteria included the following: (1) spinal malignancy, infection, or angioma; (2) spinal cord compression or vertebral canal stenosis more than 30%; (3) neurologic deficits; (4) uncorrectable bleeding disorders; and (5) severe c...