{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T20:03:42Z","timestamp":1772827422636,"version":"3.50.1"},"reference-count":50,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,9,1]]},"abstract":"<jats:sec>\n                    <jats:title>OBJECTIVE<\/jats:title>\n                    <jats:p>In this multicenter study, the authors conducted a comprehensive analysis of the safety and efficacy of posterior vertebral column resection (PVCR) for the treatment of thoracolumbar Pott\u2019s kyphosis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>METHODS<\/jats:title>\n                    <jats:p>The records of patients with severe thoracolumbar kyphosis (local kyphosis [LK] \u2265 90\u00b0) who underwent PVCR across 7 centers from September 2013 to August 2018 were retrospectively analyzed. The operation-related data were collected. Comparisons of spinopelvic parameters as well as American Spinal Injury Association Impairment Scale (AIS) grades were made preoperatively, postoperatively, and at the final follow-up.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>RESULTS<\/jats:title>\n                    <jats:p>A total of 145 patients were included in this study, with an average follow-up of 105.7 months. LK decreased from 107.3\u00b0 before surgery to 32.0\u00b0 after surgery (p &lt; 0.05) and slightly reverted to 37.1\u00b0 at the final follow-up (p &lt; 0.05). Thoracic kyphosis and lumbar lordosis significantly improved from 6.0\u00b0 \u00b1 6.9\u00b0 and 75.8\u00b0 \u00b1 12.9\u00b0 preoperatively to \u221212.7\u00b0 \u00b1 7.3\u00b0 and 44.0\u00b0 \u00b1 9.5\u00b0 postoperatively, respectively (both p &lt; 0.05). The preoperative neurological function of 94 patients was AIS grade E, and 114 and 121 patients reached AIS grade E by 3 months postoperatively and the final follow-up, respectively. The Scoliosis Research Society-22 questionnaire score of patients at the final follow-up was significantly improved after surgery, increasing from 2.9 \u00b1 0.3 points before surgery to 3.9 \u00b1 0.2 points at the final follow-up (p &lt; 0.05). Twenty-nine patients experienced early complications. Late complications occurred in 24 patients, including instrument failure in 17 cases, adjacent segment failure in 3 cases, and nonunion in 4 cases.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>CONCLUSIONS<\/jats:title>\n                    <jats:p>PVCR is an effective surgical intervention for severe thoracolumbar kyphosis, with patients achieving significantly improved spinal alignment, neurological function, and quality of life in the long term. Care should be taken to prevent complications related to surgery and implant failure.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.3171\/2025.3.spine24882","type":"journal-article","created":{"date-parts":[[2025,6,13]],"date-time":"2025-06-13T21:19:20Z","timestamp":1749849560000},"page":"344-351","source":"Crossref","is-referenced-by-count":0,"title":["The safety and efficacy of posterior vertebral column resection in treating severe thoracolumbar Pott\u2019s deformity: a multicenter study with long-term follow-up"],"prefix":"10.3171","volume":"43","author":[{"given":"Junlong","family":"Zhong","sequence":"first","affiliation":[{"name":"Orthopedic Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jingtao","family":"Gao","sequence":"additional","affiliation":[{"name":"Clinical Center on TB, Beijing Chest Hospital, Capital Medical University\/Beijing Tuberculosis & Thoracic Tumor Research Institute, Beijing;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lu","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, The Second Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mardan","family":"Mamat","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, The First Affiliated Hospital of Xinjiang Medical University, Urumqi;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yingsong","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, The Second Affiliated Hospital of Kunming Medical University, Kunming;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhaohui","family":"Ge","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, General Hospital of Ningxia Medical University, Ningxia; and"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhenhai","family":"Zhou","sequence":"additional","affiliation":[{"name":"Orthopedic Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang;"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kai","family":"Cao","sequence":"additional","affiliation":[{"name":"Orthopedic Hospital, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang;"},{"name":"Department of Orthopedics, Affiliated Rehabilitation Hospital, Jiangxi Medical College, Nanchang University, Nanchang, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"issue":"7","key":"b1","series-title":"J Bone Joint Surg Br","first-page":"905","article-title":"Tuberculosis of the spine: a fresh look at an old disease","volume":"92","author":"Jain AK","year":"2010","unstructured":"Jain AK. Tuberculosis of the spine: a fresh look at an old disease. J Bone Joint Surg Br. 2010;92(7):905\u2013913."},{"issue":"2","key":"b2","series-title":"Eur Spine J","first-page":"473","article-title":"Osteotomized debridement versus curetted debridement in posterior approach in treating thoracolumbar tuberculosis: a comparative study","volume":"31","author":"Ma S","year":"2022","unstructured":"Ma S, Zhou Z, Wan Z,  Osteotomized debridement versus curetted debridement in posterior approach in treating thoracolumbar tuberculosis: a comparative study. Eur Spine J. 2022;31(2):473\u2013481."},{"issue":"2","key":"b3","series-title":"Int Orthop","first-page":"359","article-title":"Kyphotic deformity in spinal tuberculosis and its management","volume":"36","author":"Rajasekaran S","year":"2012","unstructured":"Rajasekaran S. Kyphotic deformity in spinal tuberculosis and its management. Int Orthop. 2012;36(2):359\u2013365."},{"issue":"10","key":"b4","series-title":"Spine (Phila Pa 1976)","first-page":"1036","article-title":"Sagittal alignment after anterior debridement and fusion with or without additional posterior instrumentation in the treatment of pyogenic and tuberculous spondylodiscitis","volume":"28","author":"Kl\u00f6ckner C","year":"2003","unstructured":"Kl\u00f6ckner C, Valencia R. Sagittal alignment after anterior debridement and fusion with or without additional posterior instrumentation in the treatment of pyogenic and tuberculous spondylodiscitis. Spine (Phila Pa 1976). 2003;28(10):1036\u20131042."},{"issue":"4","key":"b5","series-title":"J Bone Joint Surg Am","first-page":"503","article-title":"Prediction of the angle of gibbus deformity in tuberculosis of the spine","volume":"69","author":"Rajasekaran S","year":"1987","unstructured":"Rajasekaran S, Shanmugasundaram TK. Prediction of the angle of gibbus deformity in tuberculosis of the spine. J Bone Joint Surg Am. 1987;69(4):503\u2013509."},{"issue":"suppl 4","key":"b6","series-title":"Eur Spine J","first-page":"634","article-title":"Natural history of Pott\u2019s kyphosis","volume":"22","author":"Rajasekaran S","year":"2013","unstructured":"Rajasekaran S. Natural history of Pott\u2019s kyphosis. Eur Spine J. 2013;22(suppl 4):634-640."},{"issue":"2","key":"b7","series-title":"Indian J Orthop","first-page":"127","article-title":"Kyphosis in spinal tuberculosis\u2014prevention and correction","volume":"44","author":"Jain AK","year":"2010","unstructured":"Jain AK, Dhammi IK, Jain S, Mishra P. Kyphosis in spinal tuberculosis\u2014prevention and correction. Indian J Orthop. 2010;44(2):127\u2013136."},{"issue":"4","key":"b8","series-title":"Bone Joint J","first-page":"425","article-title":"Spinal tuberculosis: review of current management","volume":"100-B","author":"Dunn RN","year":"2018","unstructured":"Dunn RN, Ben Husien M. Spinal tuberculosis: review of current management. Bone Joint J. 2018;100-B(4):425-431."},{"issue":"8","key":"b9","series-title":"Eur Spine J","first-page":"2368","article-title":"Posterior vertebral column resection in spinal deformity: a systematic review","volume":"25","author":"Yang C","year":"2016","unstructured":"Yang C, Zheng Z, Liu H, Wang J, Kim YJ, Cho S. Posterior vertebral column resection in spinal deformity: a systematic review. Eur Spine J. 2016;25(8):2368\u20132375."},{"issue":"5","key":"b10","series-title":"Clin Orthop Relat Res","first-page":"1499","article-title":"Classifications in brief: American Spinal Injury Association (ASIA) Impairment Scale","volume":"475","author":"Roberts TT","year":"2017","unstructured":"Roberts TT, Leonard GR, Cepela DJ. Classifications in brief: American Spinal Injury Association (ASIA) Impairment Scale. 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Global Spine J. 2017;7(3):280\u2013290."},{"issue":"21","key":"b14","series-title":"Spine (Phila Pa 1976)","first-page":"2374","article-title":"Posterior vertebral column resection for severe spinal deformities","volume":"27","author":"Suk SI","year":"2002","unstructured":"Suk SI, Kim JH, Kim WJ, Lee SM, Chung ER, Nah KH. Posterior vertebral column resection for severe spinal deformities. Spine (Phila Pa 1976). 2002;27(21):2374\u20132382."},{"issue":"9","key":"b15","series-title":"Arch Orthop Trauma Surg","first-page":"1211","article-title":"The use of posterior vertebral column resection in the management of severe posttuberculous kyphosis: a retrospective study and literature review","volume":"133","author":"Zhang HQ","year":"2013","unstructured":"Zhang HQ, Li JS, Liu SH,  The use of posterior vertebral column resection in the management of severe posttuberculous kyphosis: a retrospective study and literature review. Arch Orthop Trauma Surg. 2013;133(9):1211\u20131218."},{"issue":"1","key":"b16","series-title":"Int Orthop","first-page":"201","article-title":"Global realignment after posterior vertebral column resection in severe thoracolumbar post-tubercular kyphosis: correlation with patient-reported outcomes","volume":"47","author":"Ma S","year":"2023","unstructured":"Ma S, Zhou Z, Ge Z,  Global realignment after posterior vertebral column resection in severe thoracolumbar post-tubercular kyphosis: correlation with patient-reported outcomes. Int Orthop. 2023;47(1):201\u2013208."},{"issue":"1","key":"b17","series-title":"J Neurosurg Spine","first-page":"58","article-title":"Improvement of pulmonary function and reconstructed 3D lung volume after deformity correction for thoracic spinal posttubercular kyphosis: a multicenter study","volume":"39","author":"Lin S","year":"2023","unstructured":"Lin S, Ma S, Zhou Z,  Improvement of pulmonary function and reconstructed 3D lung volume after deformity correction for thoracic spinal posttubercular kyphosis: a multicenter study. J Neurosurg Spine. 2023;39(1):58\u201364."},{"issue":"10","key":"b18","series-title":"Eur Spine J","first-page":"2011","article-title":"Neurological recovery in patients of old healed tubercular rigid kyphosis with myelopathy treated with transpedicular decancellation osteotomy","volume":"21","author":"Basu S","year":"2012","unstructured":"Basu S, Rathinavelu S. Neurological recovery in patients of old healed tubercular rigid kyphosis with myelopathy treated with transpedicular decancellation osteotomy. Eur Spine J. 2012;21(10):2011\u20132018."},{"issue":"1","key":"b19","series-title":"Int Orthop","first-page":"75","article-title":"Surgical management of severe rigid tuberculous kyphosis of dorsolumbar spine","volume":"35","author":"Moon MS","year":"2011","unstructured":"Moon MS, Kim SS, Lee BJ, Moon JL, Moon YW. Surgical management of severe rigid tuberculous kyphosis of dorsolumbar spine. Int Orthop. 2011;35(1):75\u201381."},{"issue":"4","key":"b20","series-title":"Eur Spine J","first-page":"583","article-title":"Single-stage closing-opening wedge osteotomy of spine to correct severe post-tubercular kyphotic deformities of the spine: a 3-year follow-up of 17 patients","volume":"19","author":"Rajasekaran S","year":"2010","unstructured":"Rajasekaran S, Vijay K, Shetty AP. 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Vertebral column decancellation for the management of sharp angular spinal deformity. Eur Spine J. 2011;20(10):1703\u20131710."},{"issue":"9","key":"b23","series-title":"Spine J","first-page":"1446","article-title":"Modified posterior vertebral column resection for severe spinal deformity: a retrospective, comparative study","volume":"20","author":"Garg B","year":"2020","unstructured":"Garg B, Mehta N. Modified posterior vertebral column resection for severe spinal deformity: a retrospective, comparative study. Spine J. 2020;20(9):1446\u20131451."},{"issue":"1","key":"b24","series-title":"Orthop Surg","first-page":"83","article-title":"Using satellite rod technique in patients with severe kyphoscoliosis undergoing three-column osteotomy: a minimum of 2 years\u2019 follow-up","volume":"13","author":"Hu Z","year":"2021","unstructured":"Hu Z, Liu D, Zhu Z, Qiu Y, Liu Z. Using satellite rod technique in patients with severe kyphoscoliosis undergoing three-column osteotomy: a minimum of 2 years\u2019 follow-up. Orthop Surg. 2021;13(1):83\u201389."},{"issue":"11","key":"b25","series-title":"Eur Spine J","first-page":"3050","article-title":"Biomechanical comparison of multi-rod constructs by satellite rod configurations (in-line vs. lateral) and screw types (monoaxial vs. polyaxial) spanning a lumbar pedicle subtraction osteotomy (PSO): is there an optimal configuration?","volume":"31","author":"Shekouhi N","year":"2022","unstructured":"Shekouhi N, Vosoughi AS, Zavatsky JM, Goel VK, Theologis AA. Biomechanical comparison of multi-rod constructs by satellite rod configurations (in-line vs. lateral) and screw types (monoaxial vs. polyaxial) spanning a lumbar pedicle subtraction osteotomy (PSO): is there an optimal configuration? Eur Spine J. 2022;31(11):3050\u20133059."},{"issue":"7","key":"b1","series-title":"J Bone Joint Surg Br","first-page":"905","article-title":"Tuberculosis of the spine: a fresh look at an old disease","volume":"92","author":"Jain AK","year":"2010","unstructured":"Jain AK. Tuberculosis of the spine: a fresh look at an old disease. J Bone Joint Surg Br. 2010;92(7):905\u2013913."},{"issue":"2","key":"b2","series-title":"Eur Spine J","first-page":"473","article-title":"Osteotomized debridement versus curetted debridement in posterior approach in treating thoracolumbar tuberculosis: a comparative study","volume":"31","author":"Ma S","year":"2022","unstructured":"Ma S, Zhou Z, Wan Z,  Osteotomized debridement versus curetted debridement in posterior approach in treating thoracolumbar tuberculosis: a comparative study. Eur Spine J. 2022;31(2):473\u2013481."},{"issue":"2","key":"b3","series-title":"Int Orthop","first-page":"359","article-title":"Kyphotic deformity in spinal tuberculosis and its management","volume":"36","author":"Rajasekaran S","year":"2012","unstructured":"Rajasekaran S. Kyphotic deformity in spinal tuberculosis and its management. Int Orthop. 2012;36(2):359\u2013365."},{"issue":"10","key":"b4","series-title":"Spine (Phila Pa 1976)","first-page":"1036","article-title":"Sagittal alignment after anterior debridement and fusion with or without additional posterior instrumentation in the treatment of pyogenic and tuberculous spondylodiscitis","volume":"28","author":"Kl\u00f6ckner C","year":"2003","unstructured":"Kl\u00f6ckner C, Valencia R. Sagittal alignment after anterior debridement and fusion with or without additional posterior instrumentation in the treatment of pyogenic and tuberculous spondylodiscitis. Spine (Phila Pa 1976). 2003;28(10):1036\u20131042."},{"issue":"4","key":"b5","series-title":"J Bone Joint Surg Am","first-page":"503","article-title":"Prediction of the angle of gibbus deformity in tuberculosis of the spine","volume":"69","author":"Rajasekaran S","year":"1987","unstructured":"Rajasekaran S, Shanmugasundaram TK. Prediction of the angle of gibbus deformity in tuberculosis of the spine. J Bone Joint Surg Am. 1987;69(4):503\u2013509."},{"issue":"suppl 4","key":"b6","series-title":"Eur Spine J","first-page":"634","article-title":"Natural history of Pott\u2019s kyphosis","volume":"22","author":"Rajasekaran S","year":"2013","unstructured":"Rajasekaran S. Natural history of Pott\u2019s kyphosis. Eur Spine J. 2013;22(suppl 4):634-640."},{"issue":"2","key":"b7","series-title":"Indian J Orthop","first-page":"127","article-title":"Kyphosis in spinal tuberculosis\u2014prevention and correction","volume":"44","author":"Jain AK","year":"2010","unstructured":"Jain AK, Dhammi IK, Jain S, Mishra P. Kyphosis in spinal tuberculosis\u2014prevention and correction. Indian J Orthop. 2010;44(2):127\u2013136."},{"issue":"4","key":"b8","series-title":"Bone Joint J","first-page":"425","article-title":"Spinal tuberculosis: review of current management","volume":"100-B","author":"Dunn RN","year":"2018","unstructured":"Dunn RN, Ben Husien M. Spinal tuberculosis: review of current management. Bone Joint J. 2018;100-B(4):425-431."},{"issue":"8","key":"b9","series-title":"Eur Spine J","first-page":"2368","article-title":"Posterior vertebral column resection in spinal deformity: a systematic review","volume":"25","author":"Yang C","year":"2016","unstructured":"Yang C, Zheng Z, Liu H, Wang J, Kim YJ, Cho S. Posterior vertebral column resection in spinal deformity: a systematic review. Eur Spine J. 2016;25(8):2368\u20132375."},{"issue":"5","key":"b10","series-title":"Clin Orthop Relat Res","first-page":"1499","article-title":"Classifications in brief: American Spinal Injury Association (ASIA) Impairment Scale","volume":"475","author":"Roberts TT","year":"2017","unstructured":"Roberts TT, Leonard GR, Cepela DJ. Classifications in brief: American Spinal Injury Association (ASIA) Impairment Scale. Clin Orthop Relat Res. 2017;475(5):1499\u20131504."},{"issue":"4","key":"b11","series-title":"Spine (Phila Pa 1976)","first-page":"455","article-title":"The validity of the SRS-22 instrument in an adult spinal deformity population compared with the Oswestry and SF-12: a study of response distribution, concurrent validity, internal consistency, and reliability","volume":"30","author":"Bridwell KH","year":"2005","unstructured":"Bridwell KH, Cats-Baril W, Harrast J,  The validity of the SRS-22 instrument in an adult spinal deformity population compared with the Oswestry and SF-12: a study of response distribution, concurrent validity, internal consistency, and reliability. Spine (Phila Pa 1976). 2005;30(4):455\u2013461."},{"issue":"3","key":"b12","series-title":"Spine (Phila Pa 1976)","first-page":"356","article-title":"Chronic disabling low back pain syndrome caused by internal disc derangements. The results of disc excision and posterior lumbar interbody fusion","volume":"20","author":"Lee CK","year":"1995","unstructured":"Lee CK, Vessa P, Lee JK. Chronic disabling low back pain syndrome caused by internal disc derangements. The results of disc excision and posterior lumbar interbody fusion. Spine (Phila Pa 1976). 1995;20(3):356\u2013361."},{"issue":"3","key":"b13","series-title":"Global Spine J","first-page":"280","article-title":"Vertebral column resection for rigid spinal deformity","volume":"7","author":"Saifi C","year":"2017","unstructured":"Saifi C, Laratta JL, Petridis P, Shillingford JN, Lehman RA, Lenke LG. Vertebral column resection for rigid spinal deformity. Global Spine J. 2017;7(3):280\u2013290."},{"issue":"21","key":"b14","series-title":"Spine (Phila Pa 1976)","first-page":"2374","article-title":"Posterior vertebral column resection for severe spinal deformities","volume":"27","author":"Suk SI","year":"2002","unstructured":"Suk SI, Kim JH, Kim WJ, Lee SM, Chung ER, Nah KH. Posterior vertebral column resection for severe spinal deformities. Spine (Phila Pa 1976). 2002;27(21):2374\u20132382."},{"issue":"9","key":"b15","series-title":"Arch Orthop Trauma Surg","first-page":"1211","article-title":"The use of posterior vertebral column resection in the management of severe posttuberculous kyphosis: a retrospective study and literature review","volume":"133","author":"Zhang HQ","year":"2013","unstructured":"Zhang HQ, Li JS, Liu SH,  The use of posterior vertebral column resection in the management of severe posttuberculous kyphosis: a retrospective study and literature review. Arch Orthop Trauma Surg. 2013;133(9):1211\u20131218."},{"issue":"1","key":"b16","series-title":"Int Orthop","first-page":"201","article-title":"Global realignment after posterior vertebral column resection in severe thoracolumbar post-tubercular kyphosis: correlation with patient-reported outcomes","volume":"47","author":"Ma S","year":"2023","unstructured":"Ma S, Zhou Z, Ge Z,  Global realignment after posterior vertebral column resection in severe thoracolumbar post-tubercular kyphosis: correlation with patient-reported outcomes. Int Orthop. 2023;47(1):201\u2013208."},{"issue":"1","key":"b17","series-title":"J Neurosurg Spine","first-page":"58","article-title":"Improvement of pulmonary function and reconstructed 3D lung volume after deformity correction for thoracic spinal posttubercular kyphosis: a multicenter study","volume":"39","author":"Lin S","year":"2023","unstructured":"Lin S, Ma S, Zhou Z,  Improvement of pulmonary function and reconstructed 3D lung volume after deformity correction for thoracic spinal posttubercular kyphosis: a multicenter study. J Neurosurg Spine. 2023;39(1):58\u201364."},{"issue":"10","key":"b18","series-title":"Eur Spine J","first-page":"2011","article-title":"Neurological recovery in patients of old healed tubercular rigid kyphosis with myelopathy treated with transpedicular decancellation osteotomy","volume":"21","author":"Basu S","year":"2012","unstructured":"Basu S, Rathinavelu S. Neurological recovery in patients of old healed tubercular rigid kyphosis with myelopathy treated with transpedicular decancellation osteotomy. Eur Spine J. 2012;21(10):2011\u20132018."},{"issue":"1","key":"b19","series-title":"Int Orthop","first-page":"75","article-title":"Surgical management of severe rigid tuberculous kyphosis of dorsolumbar spine","volume":"35","author":"Moon MS","year":"2011","unstructured":"Moon MS, Kim SS, Lee BJ, Moon JL, Moon YW. Surgical management of severe rigid tuberculous kyphosis of dorsolumbar spine. Int Orthop. 2011;35(1):75\u201381."},{"issue":"4","key":"b20","series-title":"Eur Spine J","first-page":"583","article-title":"Single-stage closing-opening wedge osteotomy of spine to correct severe post-tubercular kyphotic deformities of the spine: a 3-year follow-up of 17 patients","volume":"19","author":"Rajasekaran S","year":"2010","unstructured":"Rajasekaran S, Vijay K, Shetty AP. Single-stage closing-opening wedge osteotomy of spine to correct severe post-tubercular kyphotic deformities of the spine: a 3-year follow-up of 17 patients. Eur Spine J. 2010;19(4):583\u2013592."},{"issue":"5","key":"b21","series-title":"J Neurosurg Spine","first-page":"777","article-title":"Long-term outcomes of vertebral column resection for kyphosis in patients with cured spinal tuberculosis: average 8-year follow-up","volume":"24","author":"Liu C","year":"2016","unstructured":"Liu C, Lin L, Wang W, Lv G, Deng Y. Long-term outcomes of vertebral column resection for kyphosis in patients with cured spinal tuberculosis: average 8-year follow-up. J Neurosurg Spine. 2016;24(5):777\u2013785."},{"issue":"10","key":"b22","series-title":"Eur Spine J","first-page":"1703","article-title":"Vertebral column decancellation for the management of sharp angular spinal deformity","volume":"20","author":"Wang Y","year":"2011","unstructured":"Wang Y, Lenke LG. Vertebral column decancellation for the management of sharp angular spinal deformity. Eur Spine J. 2011;20(10):1703\u20131710."},{"issue":"9","key":"b23","series-title":"Spine J","first-page":"1446","article-title":"Modified posterior vertebral column resection for severe spinal deformity: a retrospective, comparative study","volume":"20","author":"Garg B","year":"2020","unstructured":"Garg B, Mehta N. Modified posterior vertebral column resection for severe spinal deformity: a retrospective, comparative study. Spine J. 2020;20(9):1446\u20131451."},{"issue":"1","key":"b24","series-title":"Orthop Surg","first-page":"83","article-title":"Using satellite rod technique in patients with severe kyphoscoliosis undergoing three-column osteotomy: a minimum of 2 years\u2019 follow-up","volume":"13","author":"Hu Z","year":"2021","unstructured":"Hu Z, Liu D, Zhu Z, Qiu Y, Liu Z. Using satellite rod technique in patients with severe kyphoscoliosis undergoing three-column osteotomy: a minimum of 2 years\u2019 follow-up. Orthop Surg. 2021;13(1):83\u201389."},{"issue":"11","key":"b25","series-title":"Eur Spine J","first-page":"3050","article-title":"Biomechanical comparison of multi-rod constructs by satellite rod configurations (in-line vs. lateral) and screw types (monoaxial vs. polyaxial) spanning a lumbar pedicle subtraction osteotomy (PSO): is there an optimal configuration?","volume":"31","author":"Shekouhi N","year":"2022","unstructured":"Shekouhi N, Vosoughi AS, Zavatsky JM, Goel VK, Theologis AA. Biomechanical comparison of multi-rod constructs by satellite rod configurations (in-line vs. lateral) and screw types (monoaxial vs. polyaxial) spanning a lumbar pedicle subtraction osteotomy (PSO): is there an optimal configuration? 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