Results 21 to 30 of about 12,130 (199)

Evaluating Generative Artificial Intelligence Models’ Responses to Questions About Scaphoid Fracture and Scaphoid Nonunion [PDF]

Journal of Hand Surgery Global Online
Purpose: To evaluate and compare the responses of ChatGPT and Google Gemini to common patient questions about scaphoid fracture and scaphoid nonunion, and to compare responses between hand fellowship-trained orthopedic and plastic surgeons.
Armaan Dhanoa, BSc, Ann-Sophie Lafreniere, MD, Carl M. Harper, MD, Grace Y. Kim, MD, Laura Saenz, MD, MS, Jonathan Persitz, MD, MS, Kevin J. Zuo, MD, MASc   +6 more
doaj   +2 more sources

Arthroscopic Bone Grafting and Robot‐assisted Fixation for Scaphoid Nonunion [PDF]

Orthopaedic Surgery
Objectives Scaphoid nonunion remains a challenging problem to manage with no general consensus on its treatment recommendations. We propose a novel minimally invasive (MIS) technique of arthroscopic bone grafting (ABG) with robot‐assisted fixation for ...
Zhe Yi, Rebecca Qian Ru Lim, Wei Chen, Jin Zhu, Shanlin Chen, Bo Liu   +5 more
doaj   +2 more sources

Treatment of scaphoid waist nonunion with iliac crest bone graft and double Kirschner wire fixation: An observational clinical study

Journal of Orthopaedic Reports
Background: Scaphoid fracture nonunion may be considered a serious problem if not treated properly. Nonunion can lead to resorption, loss of bone, and deformity.
Navin Kumar Yadav, Pavan Pradhan
doaj   +2 more sources

Clinical and Radiologic Outcomes of NOVOSIS (rhBMP‐2 With Hydroxyapatite Carrier) Grafting for Scaphoid Waist Nonunion: A Preliminary Clinical Study

Orthopaedic Surgery
Objective Scaphoid nonunion remains a challenging problem due to limited vascularity and carpal malalignment. Although autologous bone grafting remains the standard of care, donor‐site morbidity and technical demands can be substantial.
Jisu Park, Ki Youn Kwon, Hyung Joon Ahn, Jin‐Rok Oh   +3 more
doaj   +2 more sources

Clinical efficacy of open palmar approach combined with distal radial cancellous bone transplantation and internal fixation in the treatment of scaphoid nonunion [PDF]

Frontiers in Surgery
BackgroundTo investigate the clinical efficacy of the open palmar approach combined with distal radial cancellous bone transplantation and internal fixation in the treatment of scaphoid nonunion.MethodsFrom March 2019 to March 2022, our center conducted ...
Gang Li, Rui Li, Jafeng Long, Xuehai Ou, Shaoyan Shi   +4 more
doaj   +2 more sources

Scaphoid Nonunion Arthroscopic-Assisted Reduction and Percutaneous Fixation With Distal Radius Autologous Bone Graft. [PDF]

Arthrosc Tech
Abstract Scaphoid fractures are common and often progress to nonunion due to the unique vascularity. When nonunion occurs, patients are at risk of developing carpal collapse and arthritis if not managed appropriately with traditional surgical management.
Gorsky AL, Westbrooks TJ, Blevins KM, Chopra KN, Suh N, Wagner ER.   +5 more
europepmc   +2 more sources

Minimally Invasive Arthroscopic Fixation of Scaphoid Nonunion in Adolescents Shows High Union Rates, Improved Function, and Low Morbidity. [PDF]

Arthrosc Sports Med Rehabil
Purpose To evaluate the clinical, radiographic, and functional outcomes of arthroscopic treatment of scaphoid nonunion in adolescents, using cancellous bone grafting combined with headless compression screw fixation. Methods This retrospective study included adolescent patients treated between 2015 and 2022 with arthroscopically assisted bone grafting ...
Kaempf R, Fischer P, Brasil Souza W, Trivino V, Delgado PJ, Kakar S.   +5 more
europepmc   +2 more sources

Natural History of Scaphoid Nonunion. [PDF]

J Wrist Surg, 2021
Nakamura T.
europepmc   +3 more sources

Scaphoid nonunion with DISI deformity treated in a two-stage operation with the Ilizarov mini fixator: A case report

Trauma Case Reports, 2022
Scaphoid nonunion causes humpback deformity and dorsal intercalated segment instability (DISI) deformity due to dorsal rotation of the proximal scaphoid fragment.
Yusuke Eda, Yuichi Yoshii, Tomoo Ishii
doaj   +1 more source

Deep Learning in Scaphoid Nonunion Treatment. [PDF]

J Clin Med
Background/Objectives: Scaphoid fractures are notorious for a high rate of nonunion, resulting in chronic pain and impaired wrist function. The decision for surgical intervention often involves extensive imaging and prolonged conservative management ...
Tümen L, Medved F, Rachunek-Medved K, Han Y, Saul D.   +4 more
europepmc   +2 more sources