Results 31 to 40 of about 4,033 (211)

The effect of pedicle subtraction osteotomy for the correction of severe Scheuermann thoracolumbar kyphosis on sagittal spinopelvic alignment [PDF]

BMC Musculoskeletal Disorders, 2021
Purpose To analyze how pedicle subtraction osteotomy (PSO) treatment of severe Scheuermann thoracolumbar kyphosis (STLK) using pedicle screw instrumentation affects sagittal spinopelvic parameters.
Guanfeng Lin, Shengru Wang, Yang Yang, Zhe Su, You Du, Xiaolin Xu, Xiran Chai, Yipeng Wang, Bin Yu, Jianguo Zhang   +9 more
doaj   +2 more sources

The Predictors of Incidental Durotomy in Patients Undergoing Pedicle Subtraction Osteotomy for the Correction of Adult Spinal Deformity. [PDF]

J Clin Med
Background: Pedicle subtraction osteotomy (PSO) is a powerful tool for sagittal plane correction in patients with rigid adult spinal deformity (ASD); however, it is associated with high intraoperative blood loss and the increased risk of durotomy.
Hamouda AM, Pennington Z, Astudillo Potes M, Mikula AL, Lakomkin N, Martini ML, Abode-Iyamah KO, Freedman BA, McClendon J, Nassr AN, Sebastian AS, Fogelson JL, Elder BD.   +12 more
europepmc   +2 more sources

Mini-Open Pedicle Subtraction Osteotomy: Surgical Technique

World Neurosurgery, 2014
Minimally invasive spinal surgery (MISS) has many favorable attributes that would be of great benefit to patients with an adult spinal deformity. Decreased blood loss, lower infection rates, and faster mobilization may help to reduce the high rate of complications associated with these interventions.
Department of Neurological Surgery, University of Miami Miller School of Medicine, Miami, Florida, USA ( host institution ), Wang, Michael Y. ( author ), Madhavan, Karthik ( author )   +2 more
openaire   +4 more sources

Modified C7 pedicle subtraction osteotomy for the correction of cervicothoracic kyphosis [PDF]

BMC Musculoskeletal Disorders, 2020
Background Osteotomies in the cervical spine are technically challenging. The purpose of this study was to evaluate the feasibility of the modified pedicle subtraction osteotomy (PSO) technique at C7 to be used for the treatment of cervicothoracic ...
Yichen Meng, Jun Ma, Lun Shu, Jia Yin, Rui Gao, Ce Wang, Xuhui Zhou   +6 more
doaj   +2 more sources

Pedicle Subtraction Osteotomy with a Cage Prevents Sagittal Translation in the Correction of Kyphosis in Ankylosing Spondylitis

Chinese Medical Journal, 2018
Background: Sagittal translation (ST) is an accidental event that surgeons commonly encounter during a spinal osteotomy in the correction of kyphosis in ankylosing spondylitis (AS). However, there is a paucity of effective techniques to prevent ST.
Fan-Qi Hu, Wen-Hao Hu, Hao Zhang, Kai Song, Yao Wang, Tian-Hao Wang, Yan Wang, Xue-Song Zhang   +7 more
doaj   +2 more sources

L4 Pedicle Subtraction Osteotomy in a Patient With Multiple Previous Revisions: A Case Report. [PDF]

Cureus
Pedicle subtraction osteotomy (PSO) is a technically complex procedure that is effective at improving the sagittal profile in spinal deformity surgery.
Quinonez AJ, Carroll AH, Mo F.
europepmc   +2 more sources

Pedicle subtraction osteotomy in patient with congenital kyphosis

Egyptian Journal of Neurosurgery
Introduction A disorder causes congenital kyphosis in the last stages of ossification and cartilage formation during embryonic development. The main treatment for this disease is surgery with various methods.
Majid Rezvani, Mehdi Mahmoodkhani, Soheil Fallahpour, Payman Rahmani, Hamed Koohgard, Donya Sheibani Tehrani   +5 more
doaj   +2 more sources

The Sagittal Parameters and Efficacy of Pedicle Subtraction Osteotomy in Patients with Ankylosing Spondylitis and Kyphosis Under Different Lumbar Sagittal Morphologies [PDF]

International Journal of General Medicine, 2021
Peng-Chao Zhang, Qiang Deng, Wei-Bin Sheng, Hai-Long Guo, Mardan Mamat, Yun-Xiao Luo, Shu-Tao Gao Department of Spine Surgery, The First Affiliated Hospital of Xinjiang Medical University, Urumqi, 830054, People’s Republic of ChinaCorrespondence ...
Zhang PC, Deng Q, Sheng WB, Guo HL, Mamat M, Luo YX, Gao ST   +6 more
doaj   +2 more sources

Rod Strain After Pedicle Subtraction Osteotomy

SPINE, 2016
Pedicle subtraction osteotomy (PSO) can provide major sagittal correction for adult spinal deformity, sometimes achieving correction greater than 30°. Surgeons have reported failure rates up to 30% within 2 years, increasing to 46% after 4 to 5 years (SDC Figure 1, http://links.lww.com/BRS/B87).
Gehrchen, Poul Martin, Hallager, Dennis Winge, Dahl, Benny, Harris, Jonathan, Gudipally, Manasa, Jenkins, Sean, Wu, Ai-Min, Bucklen, Brandon S   +7 more
openaire   +4 more sources

Comparison of posterior trans-intervertebral osteotomy and pedicle Subtraction osteotomy for the correction of thoracolumbar kyphotic deformity secondary to ankylosing spondylitis. [PDF]

J Orthop Surg Res
Zhou L, Yang H, Wang J, Zhang Y, Wang Y, Hai Y.   +5 more
europepmc   +2 more sources