ЕFFECTIVENESS OF FOUR-ROD FIXATION FOR PEDICLE SUBTRACTION SPINAL OSTEOTOMY
نویسندگان
چکیده
منابع مشابه
Pedicle Subtraction Osteotomy for
STUDY DESIGN: A description of pedicle subtraction osteotomy for correction of kyphotic deformity of the cervical-thoracic spine and a prospective evaluation of the surgical outcomes. OBJECTIVES: To describe the surgical technique and the postoperative results of pedicle subtraction osteotomy in the upper thoracic spine and the cervical-thoracic junction. SUMMARY OF BACKGROUND DATA: Pedicle sub...
متن کاملBiomechanical analysis of revision strategies for rod fracture in pedicle subtraction osteotomy.
BACKGROUND Pseudoarthrosis after pedicle subtraction osteotomy (PSO) can require revision surgery due to posterior rod failure, and the stiffness of these revision constructs has not been quantified. OBJECTIVE To compare the multidirectional bending stiffness of 7 revision strategies following rod failure. METHODS Seven fresh-frozen human spines (T11-pelvis) were tested as follows: (1) post...
متن کاملPerioperative Complications of Pedicle Subtraction Osteotomy
Study Design Retrospective case series. Objective To describe the perioperative complications (0 to 90 days) associated with pedicle subtraction osteotomies (PSOs) performed at a tertiary spine center by two experienced spine surgeons who recently adopted the technique. Methods We reviewed all 65 patients (47 women and 18 men; mean age 60 years, range 24 to 80) who underwent a PSO at our instit...
متن کاملPedicle subtraction osteotomy for the treatment of fixed sagittal imbalance.
BACKGROUND Fixed sagittal imbalance (a syndrome in which the patient is only able to stand with the weight-bearing line in front of the sacrum) has many etiologies. The most commonly reported technique for correction is the Smith-Petersen osteotomy. Few reports on pedicle subtraction procedures (resection of the posterior elements, pedicles, and vertebral body through a posterior approach) are ...
متن کاملDecision making regarding Smith-Petersen vs. pedicle subtraction osteotomy vs. vertebral column resection for spinal deformity.
STUDY DESIGN Author experience and literature review. OBJECTIVES To investigate and discuss decision-making on when to perform a Smith-Petersen osteotomy as opposed to a pedicle subtraction procedure and/or a vertebral column resection. SUMMARY OF BACKGROUND DATA Articles have been published regarding Smith-Petersen osteotomies, pedicle subtraction procedures, and vertebral column resection...
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ژورنال
عنوان ژورنال: Traumatology and Orthopedics of Russia
سال: 2018
ISSN: 2542-0933,2311-2905
DOI: 10.21823/2311-2905-2018-24-3-65-73