Results 51 to 60 of about 7,725 (134)

Robot‐Assisted Stereotactic Osteotomy Technique for Correcting Thoracolumbar Kyphotic Deformity in Ankylosing Spondylitis: A Technical Note

Orthopaedic Surgery, Volume 18, Issue 4, Page 874-884, April 2026.
The robot‐assisted stereotactic osteotomy (RASO) technique enables quantitative wedge planning and reproducible stereotactic execution for rigid ankylosing spondylitis–related kyphotic deformity, demonstrating technical feasibility and acceptable perioperative safety.
Yi Huang, Yiming Fan, Han Yu, Ze Wang, Zhihao Ma, Tianhao Wang, Wenhao Hu, Xuesong Zhang, Guoquan Zheng, Qi Wang, Yan Wang   +10 more
wiley   +1 more source

Efficacy of Percutaneous Kyphoplasty in the Treatment of Kümmell's Disease and Osteoporotic Vertebral Compression Fractures: A Clinical Comparative Study

Orthopaedic Surgery, Volume 18, Issue 4, Page 824-834, April 2026.
Percutaneous kyphoplasty achieved comparable symptom and functional relief with acceptable complications in Kümmell's disease (KD) compared with osteoporotic vertebral compression fractures. It is effective for stage I/II KD but requires personalized strategies to optimize outcomes. ABSTRACT Objective Kümmell’s disease (KD) represents a delayed form of
Shuo Yuan, Yu Xi, Ruiyuan Chen, Tianyi Wang, Aobo Wang, Ning Fan, Peng Du, Minghui Liang, Lei Zang   +8 more
wiley   +1 more source

Pseudarthrosis after disruption of an incomplete luno-triquetral coalition: a case report

GMS German Medical Science, 2010
Whilst bony luno-triquetral coalitions are known to be asymptomatic, fibro-cartilage unions can cause ulnar-sided wrist pain. The purpose is to present the rare case of painful pseudarthrosis after traumatic disruption of an incomplete luno-triquetral ...
Lotter, Oliver, Amr, Amro, Stahl, Stephane, Clasen, Stephan, Schraml, Christina, Pfau, Matthias, Schaller, Hans-Eberhard   +6 more
doaj  

Lower C2 slope and milder uncovertebral joint degeneration are risk factors for pseudarthrosis after single-level anterior cervical corpectomy and fusion (ACCF): retrospective study of 102 patients with minimum 2-year follow-up

Journal of Orthopaedic Surgery and Research
Background Achieving bony fusion after anterior cervical corpectomy and fusion is crucial for restoring spinal stability; however, the risk factors associated with fusion failure, or pseudarthrosis, remain unclear.
Haoxiang Wang, Tian Xia, Ruomu Qu, Hanbo Geng, Yu Sun, Fengshan Zhang, Shengfa Pan, Xin Chen, Yanbin Zhao, Feifei Zhou   +9 more
doaj   +1 more source

The Cannabinoid Pharmacology of Bone Healing: Developments in Fusion Medicine

Biomedicines
Background/Objectives: Cannabinoid use is rising among patients undergoing spinal fusion, yet its influence on bone healing is poorly defined. The endocannabinoid system (ECS)—through cannabinoid receptors 1 (CB1) and 2 (CB2)—modulates skeletal ...
Gabriel Urreola, Michael Le, Alan Harris, Jose A. Castillo, Augustine M. Saiz, Hania Shahzad, Allan R. Martin, Kee D. Kim, Safdar Khan, Richard Price   +9 more
doaj   +1 more source

Non-Union Treatment Based on the “Diamond Concept” Is a Clinically Effective and Safe Treatment Option in Older Adults

Clinical Interventions in Aging, 2020
Michael C Tanner, Saskia Hagelskamp, Wasilios Vlachopoulos, Matthias Miska, Sebastian Findeisen, Andreas Grimm, Gerhard Schmidmaier, Patrick Haubruck Center for Orthopedics, Trauma Surgery and Spinal Cord Injury, Trauma and Reconstructive Surgery ...
Tanner MC, Hagelskamp S, Vlachopoulos W, Miska M, Findeisen S, Grimm A, Schmidmaier G, Haubruck P   +7 more
doaj  

Longer Screws Decrease the Risk of Radiographic Pseudarthrosis Following Elective Anterior Cervical Discectomy and Fusion

Global Spine Journal
Study Design Retrospective cohort study. Objectives In patients undergoing elective anterior cervical discectomy and fusion (ACDF), we sought to determine the impact of screw length on: (1) radiographic pseudarthrosis, (2) pseudarthrosis requiring ...
Hani Chanbour MD, Gabriel A. Bendfeldt BA, Graham W. Johnson PhD, Keyan Peterson MD, MBA, Ranbir Ahluwalia MD, Iyan Younus MD, Michael Longo MD, Amir M. Abtahi MD, Byron F. Stephens MD, MSCI, Scott L. Zuckerman MD, MPH   +9 more
doaj   +1 more source

Clinical Images: Chronic nonbacterial osteomyelitis associated with inflammatory bowel disease

ACR Open Rheumatology, Volume 8, Issue 5, May 2026.
Cheng Xu, Yue Shi, Wenjuan Zhang, Yongmei Han   +3 more
wiley   +1 more source

Perioperative and safety outcomes following tissue-sparing posterior cervical fusion to revise a pseudarthrosis: A multicenter retrospective review of 150 cases

Journal of Craniovertebral Junction and Spine
Background: Posterior cervical fusion (PCF) with lateral mass screws is a favorable treatment option to revise a symptomatic pseudarthrosis due to reliable rates of arthrodesis; however, this technique introduces elevated risk for wound infection and ...
Alexander C. Lemons, Michael M. Haglund, Bruce M. McCormack, Daniel M. Williams, Adam D. Bohr, Erik M. Summerside   +5 more
doaj   +1 more source

Elbow Reconstruction with Megaprosthesis: An Effective Strategy for Salvage Surgery in Trauma Patients

Diagnostics
Delayed fracture healing can have devastating functional consequences, including pseudoarthrosis. Many factors can contribute to delayed healing, including decreased vascularity, micro-motion at the fracture site, large fracture gaps, multiple traumas at
Serban Dragosloveanu, Mihnea-Alexandru Petre, Mihai Emanuel Gherghe, Radu Octavian Baz, Romica Cergan, Cristian Scheau   +5 more
doaj   +1 more source