Results 131 to 140 of about 7,359 (158)

Ligamentous Augmentation to Prevent Proximal Junctional Kyphosis and Failure

Clinical Spine Surgery
Study Design: Biomechanical cadaveric study (level V). Objective: To evaluate the effectiveness of polyethylene bands looped around the supra-adjacent spinous process (SP) or spinal lamina (SL) in providing strength to the cephalad unfused segment and reducing junctional stress.
Chong, Weng, Thomas, Niemeier, Zuhair J, Mohammed, Alan, Eberhardt, Steven M, Theiss, Sakthivel R, Rajaram Manoharan   +5 more
openaire   +2 more sources

Proximal junctional degeneration and failure

The Spine Journal
BACKGROUND CONTEXT: Proximal junctional problems occur at high rates after adult spinal fusion, and are often identified as proximal junctional kyphosis/failure (PJK/PJF). Existing classifications are descriptive, but not necessarily correlated with mechanism or clinical course.
Mert, Çetik Riza, Glassman, Steven D., Dimar, John R., Campbell, Mitchell, Djurasovic, Mladen, Crawford, Charles H., Owens, R. Kirk, McCarthy, Kathryn Joanna, Carreon, Leah Yacat   +8 more
openaire   +1 more source

Sarcopenia in paraspinal muscle as a risk factor of proximal junctional kyphosis and proximal junctional failure after adult spinal deformity surgery

Journal of Neurosurgery: Spine
OBJECTIVE The aim of this study was to identify the risk factors for proximal junctional kyphosis (PJK) and proximal junctional failure (PJF), including paraspinal muscle atrophy. METHODS Fifty-seven consecutive patients who underwent a long-instrumented fusion for adult spinal deformity (ASD) with a minimum follow-up of 2 years were included in the
Jin Seong, Park, Kyu Jung, Cho, Jeong Seok, Kim, Sung Jun, Park, Hyeon, Baek   +4 more
openaire   +2 more sources

Instrumentation techniques to prevent proximal junctional kyphosis and proximal junctional failure in adult spinal deformity correction—a systematic review of biomechanical studies

Spine Journal, 2021
Rob de Bie, Remco J P Doodkorte, Alex K Roth   +2 more
exaly  

Biomechanical comparison of semirigid junctional fixation techniques to prevent proximal junctional failure after thoracolumbar adult spinal deformity correction

Spine Journal, 2021
Remco J P Doodkorte, Jacobus J Arts, Alex K Roth   +2 more
exaly  

Caudally directed upper-instrumented vertebra pedicle screws associated with minimized risk of proximal junctional failure in patients with long posterior spinal fusion for adult spinal deformity

Spine Journal, 2021
Micheal Raad, Khaled M Kebaish, Varun Puvanesarajah   +2 more
exaly  

The efficacy of prophylactic vertebroplasty for preventing proximal junctional complications after spinal fusion: a systematic review

Spine Journal, 2022
Roman Rahmani, Amy Singleton, Samuel D Stegelmann   +2 more
exaly  

Credibility assessment of patient-specific biomechanical models to investigate proximal junctional failure in clinical cases with adult spine deformity using ASME V&V40 standard

Computer Methods in Biomechanics and Biomedical Engineering, 2022
Jeremy J Rawlinson, Luigi La Barbera, Maeva Lopez Poncelas   +2 more
exaly  

P92. Impact of frailty in conjunction with realignment on the development of proximal junctional failure

The Spine Journal, 2023
Oscar Krol, Jamshaid Mir, Peter Tretiakov, Pooja Dave, Angel Macagno, Andrew Schoenfeld, Timothy Roberts, Muhammad Janjua, Peter Passias   +8 more
openaire   +1 more source

Proximal Junctional Kyphosis and/or Failure—Part 3: Prevention and Treatment

Contemporary Neurosurgery, 2019
John C. Quinn, Avery L. Buchholz, Thomas Buell, Regis Haid, Shay Bess, Virginie Lafage, Frank Schwab, Christopher Shaffrey, Justin S. Smith   +8 more
openaire   +2 more sources