Derogate
发表于 2025-3-28 14:54:35
History of Spine Osteotomy,ogical dysfunction from canal compromise, and coronal or sagittal malalignment are common clinical presentations. Main surgical strategies are neurological decompression, deformity correction, and fusion. Milestones in the surgery of complex spine deformity are the introduction of spinal osteotomy t
Grievance
发表于 2025-3-28 22:16:50
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heart-murmur
发表于 2025-3-29 00:20:02
How to Determine the Levels of Osteotomy?,popularized, more correction and stable force could be attained. Some aggressive procedures, including vertebral column resection, pedicle subtraction osteotomy, Smith-Peterson osteotomy, and Ponte osteotomy, have been proposed to improve the correction of this kind of deformities. The flexibility o
FRAX-tool
发表于 2025-3-29 04:12:52
Indications for Spinal Osteotomy,stabilizing procedures (osteotomies/resection) to achieve the desired correction . It can be performed from the posterior or anterior approach or as combined anterior/posterior procedures in a single or staged fashion . Common indications include spinal decompensation or malalignment, pro
Charade
发表于 2025-3-29 07:26:54
Smith-Peterson Osteotomy and Ponte Osteotomy, middle column functioning as a pivot point during correction of sagittal imbalance or kyphotic deformity with SPO or PO results in the least change of the length and risk of injury of neural tissue comparing with pedicle subtraction osteotomy and vertebral column resection. Using PO results in clos
简略
发表于 2025-3-29 14:32:47
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gonioscopy
发表于 2025-3-29 16:38:22
Posterior Vertebral Column Resection (VCR) for Complex Spinal Deformities,edure has been employed since the 1920s for treatment of scoliosis . A circumferential VCR approach to the surgical management of severe pediatric and adult deformities was considered as a viable option, as the development of segmental instrumentation made stable posterior constructs—and thus suc
广大
发表于 2025-3-29 22:15:08
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Corroborate
发表于 2025-3-30 01:16:45
Rod Link Reducer Posterior System for Vertebral Column Resection: A Porcine Model,ve a number of disadvantages such as the limited correction, potential risk of spinal cord injuries, and long operative time. A new rod link reducer posterior instrumentation system has been developed to overcome the disadvantages of the PVCR. In this study, an average 53° angular kyphosis was creat
陶器
发表于 2025-3-30 06:04:05
Proximal and Distal Junctional Fixation Techniques,nstrumentation failure at the proximal or distal end of fixation . This may lead to pain, progression of the deformity, and poor clinical outcome, which often require repeated surgical intervention. The proximal-end fixation is vulnerable due to increased stress at the junction between the rela