Results 61 to 70 of about 3,358 (211)

Relationship of Preexisting Vertebral Fractures and Endplate Injury to Intervertebral Bridging Ossification After Balloon Kyphoplasty for Osteoporotic Vertebral Fractures

Journal of Osteoporosis, Volume 2026, Issue 1, 2026.
Introduction Intervertebral bridging ossification (IBO) occasionally occurs after balloon kyphoplasty (BKP) for osteoporotic vertebral fractures (OVFs), contributing to stabilization. However, the predisposing factors remain unclear. This study aimed to identify preoperative factors associated with IBO formation. Methods This was a retrospective cohort
Toshiaki Maruyama, Naosuke Kamei, Toshio Nakamae, Yoshinori Fujimoto, Kiyotaka Yamada, Kazuto Nakao, Fadlyansyah Farid, Hiroki Fukui, Nobuo Adachi, Shashank Kaushik   +9 more
wiley   +1 more source

Surgical Procedures Used for Correction of Scheuermann’s Kyphosis: A Meta-Analysis

Pain Research and Management, 2021
Objectives. Scheuermann’s kyphosis can cause severe back pain and cosmetic disorders to patients. Previous studies on surgical procedure selection for correction of Scheuermann’s kyphosis have drawn controversial conclusions.
Qingshan Li
doaj   +1 more source

ISSLS PRIZE IN BIOENGINEERING SCIENCE 2019: biomechanical changes in dynamic sagittal balance and lower limb compensatory strategies following realignment surgery in adult spinal deformity patients. [PDF]

, 2019
Study designA longitudinal cohort study.ObjectiveTo define a set of objective biomechanical metrics that are representative of adult spinal deformity (ASD) post-surgical outcomes and that may forecast post-surgical mechanical complications.
Bailey, Jeannie F, Berven, Sigurd H, Burch, Shane, Chu, Leslie, Curran, Patrick, Deviren, Vedat, Lotz, Jeffrey C, Matthew, Robert P, Seko, Sarah   +8 more
core  

Brace technology thematic series - The Sforzesco and Sibilla braces, and the SPoRT (Symmetric, Patient oriented, Rigid, Three-dimensional, active) concept [PDF]

, 2011
Bracing is an effective strategy for scoliosis treatment, but there is no consensus on the best type of brace, nor on the way in which it should act on the spine to achieve good correction.
Stefano Negrini, Gianfranco Marchini, Fabrizio Tessadri   +2 more
core   +1 more source

Association between sagittal alignment and loads at the adjacent segment in the fused spine: a combined clinical and musculoskeletal modeling study of 205 patients with adult spinal deformity [PDF]

, 2023
Fusion surgery; Sagittal alignment; Spine surgeryCirugía de fusión; Alineación sagital; Cirugía de columnaCirurgia de fusió; Alineació sagital; Cirurgia de columnaPurpose Sagittal malalignment is a risk factor for mechanical complications after surgery ...
Behm, Pascal, Fekete, Tamás F., Galbusera, Fabio, Ignasiak, Dominika, Kleinstück, Frank, Mannion, Anne Frances, Pellisé Uriquiza, Ferran, Vila Casademunt, Alba   +7 more
core   +1 more source

Vertebral Growth Modulation Through Periosteal Resection and Fixed Length Deformity Overcorrection: Computational and In Vivo Pilot Study

JOR SPINE, Volume 8, Issue 4, December 2025.
The feasibility of using growth promoting strategies (vertebral periosteal resection and distraction) was investigated via computational and in vivo analysis. Computational analysis demonstrated that there is an increasing mechanical benefit to utilizing concave distraction over convex compression during spinal deformity correction.
Matthew A. Halanski, Cameron Jeffers, Yousuf Abubakr, Minhao Zhou, Brittney Kokinos, Max Twedt, David Bennett, Susan Hamman, Thomas Crenshaw, Grace D. O'Connell, Hani Haider   +10 more
wiley   +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, Vedat, Deviren, Cecilia, Dalle Ore, Justin K, Scheer, Darryl, Lau, Joseph A, Osorio, Fred, Nicholls, Christopher P, Ames   +7 more
openaire   +2 more sources

Biomechanical investigation of long spinal fusion models using three-dimensional finite element analysis [PDF]

, 2023
金沢大学博士(医学）博士論文　要旨Abstract/本文Full 以下に掲載：BMC Musculoskeletal Disorders 24(175) 2023. Springer Nature. 共著者：Norihiro Oku, Satoru Demura, Daisuke Tawara, Satoshi Kato, Kazuya Shinmura, Noriaki Yokogawa, Noritaka Yonezawa, Takaki Shimizu, Ryo Kitagawa, Makoto
OKU Norihiro, 奥 規博
core   +1 more source

Subject‐Specific Musculoskeletal Modeling: The Future of Predicting and Preventing Proximal Junctional Failure in Adult Spinal Deformity

JOR SPINE, Volume 8, Issue 4, December 2025.
Proximal junctional failure is a devastating complication in spinal deformity surgery. Subject‐specific musculoskeletal modeling offers a novel approach to improve prediction and prevention by integrating biomechanics, muscle function, and bone quality.
Nima Ashjaee, Alexa Semonche, Anthony L. Mikula, Laszlo Kiss, Dennis E. Anderson, Dominika Ignasiak, Stephen H. M. Brown, John Street, Sidney Fels, Samuel R. Ward, Christopher Ames, Thomas R. Oxland   +11 more
wiley   +1 more source

Thoracolumbar Biomechanical Analysis of Lenke Type 1 Adolescent Idiopathic Scoliosis Across Roussouly Classifications

JOR SPINE, Volume 8, Issue 4, December 2025.
Finite element models of Lenke type 1 adolescent idiopathic scoliosis were morphed into Roussouly sagittal types 1–4 and subjected to pure moment loading. The figure illustrates how sagittal morphology modulates thoracolumbar biomechanics, with Roussouly types 3–4 showing reduced range of motion and more favorable disc loading than types 1–2.
Zhihua Wu, Huantong Cheng, Jia He, Xiaowei Dai, Junyu He, De Liang, Xiaobing Jiang, Yueli Sun, Ruitao She, Yuanfang Lin, Ziyang Liang, Wei Wei   +11 more
wiley   +1 more source