Results 21 to 30 of about 7,359 (158)
Radiographic Factors of Proximal Junctional Failure According to Age Groups in Adult Spinal Deformity. [PDF]
Clin Orthop Surg, 2023 Patient age has been associated with the development of proximal junctional failure (PJF). The characteristics of adult spinal deformity (ASD) are considered different between younger and older age groups. We hypothesized that the radiographic risk factors of PJF would be different according to age groups.
Park SJ +5 more
europepmc +3 more sources
Proximal Junctional Kyphosis: Diagnosis, Pathogenesis, and Treatment [PDF]
Asian Spine Journal, 2016 Proximal junctional kyphosis (PJK) is a common radiographic finding after long spinal fusion. A number of studies on the causes, risk factors, prevention, and treatment of PJK have been conducted. However, no clear definition of PJK has been established.
Jaewon Lee, Ye-Soo Park
doaj +1 more source
Bioengineering, 2022 The management strategies of thoracolumbar (TL) burst fractures include posterior, anterior, and combined approaches. However, the rigid constructs pose a risk of proximal junctional failure.
Chia-En Wong +3 more
doaj +1 more source
JOR Spine, 2023 Purpose It is unknown whether the biomechanics of the posterior ligamentous complex (PLC) are impaired in individuals undergoing surgery for adult spinal deformity (ASD).
Micah Blais +7 more
doaj +1 more source
Interdisciplinary Neurosurgery, 2022 Proximal junctional kyphosis (PJK) is a common and devastating complication after spinal deformity surgery with a high need for revision surgery. PJK often leads to poor patient outcomes and large societal costs, which has led to the development of ...
Christopher L. McDonald +10 more
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Scheuermann’s disease surgery. Major problems: non-systematic literature review (part II)
Хирургия позвоночника, 2021 Objective. To analyze literature data on the frequency of junctional kyphosis in surgery for Scheuermann’s disease, its relationship with spinopelvic parameters, risk factors and prevention of its development. Material and Methods.
Mikhail V. Mikhaylovskiy
doaj +1 more source
Ligament augmentation for prevention of proximal junctional kyphosis and proximal junctional failure in adult spinal deformity [PDF]
Journal of Neurosurgery: Spine, 2018 OBJECTIVEProximal junctional kyphosis (PJK) is a well-recognized, yet incompletely defined, complication of adult spinal deformity surgery. There is no standardized definition for PJK, but most studies describe PJK as an increase in the proximal junctional angle (PJA) of greater than 10°–20°.
Michael M, Safaee +7 more
openaire +2 more sources
Risk Factors for Recurrent Proximal Junctional Failure Following Adult Spinal Deformity Surgery: Analysis of 60 Patients Undergoing Fusion Extension Surgery for Proximal Junctional Failure. [PDF]
Int J Spine SurgDespite numerous studies identifying risk factors for proximal junctional failure (PJF), risk factors for recurrent PJF (R-PJF) are still not well established. Therefore, we aimed to identify the risk factors for R-PJF following adult spinal deformity (ASD) surgery.Among 479 patients who underwent ≥5-level fusion surgery for ASD, the focus was on those
Park SJ +4 more
europepmc +3 more sources
Global Spine Journal, 2021 Study Design: Systematic review Objectives: Proximal junctional kyphosis (PJK) and proximal junctional failure (PJF) are well-known complications after long-segment fusions in the thoracolumbar spine of osteoporotic patients.
Murray Echt MD +4 more
doaj +1 more source
Risk Factor Analysis of Proximal Junctional Kyphosis after Surgical Treatment of Adult Spinal Deformity with Oblique Lateral Interbody Fusion [PDF]
Asian Spine Journal, 2021 Study Design A single-center retrospective study. Purpose To investigate the prevalence of proximal junctional kyphosis (PJK) and its risk factors after surgical treatment of adult spinal deformity (ASD) with oblique lateral interbody fusion (OLIF ...
Yoshinao Koike +3 more
doaj +1 more source