Pediatric patients can pose challenges with regard to both diagnosis and obtaining an accurate history and physical examination, as well as in treatment strategies, as options become limited when physes remain open. This case report examines a 12-year-old boy who sustained a radial neck fracture after a ground-level fall. Although his elbow injury was treated appropriately, he developed wrist pain that progressed to static volar intercalated segmental instability deformity in the context of a carpal instability nondissociative wrist. A paucity of cases of pediatric patients with open physes and static volar intercalated segmental instability deformity exists. Adult treatment typically consists of some form of arthrodesis; however, this should be approached with caution in young patients. This case highlights the importance of careful wrist examination in all elbow injuries, as well as the challenges in surgical treatment options for pediatric patients.
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http://dx.doi.org/10.1016/j.jhsg.2024.09.005 | DOI Listing |
J Hand Surg Glob Online
January 2025
Department of Orthopedic Surgery, Mayo Clinic, Rochester, MN.
Pediatric patients can pose challenges with regard to both diagnosis and obtaining an accurate history and physical examination, as well as in treatment strategies, as options become limited when physes remain open. This case report examines a 12-year-old boy who sustained a radial neck fracture after a ground-level fall. Although his elbow injury was treated appropriately, he developed wrist pain that progressed to static volar intercalated segmental instability deformity in the context of a carpal instability nondissociative wrist.
View Article and Find Full Text PDFAnn Biomed Eng
December 2024
Department of Bioengineering, Clemson University, 68 President Street, BEB 203, Charleston, SC, 29425, USA.
Purpose: To identify changes in morphological and mechanical properties in the volar ligament complex (VLC), dorsoradial ligaments (DRL), and posterior oblique ligaments (POL) in healthy and osteoarthritic female trapeziometacarpal (TMC) joints.
Methods: Twenty-four fresh-frozen female cadaveric TMCs were separated into (1) younger healthy/early-stage osteoarthritic, (2) elder healthy/early-stage osteoarthritic, and (3) advanced-stage osteoarthritic groups based on age and Eaton-Littler grading. Stress relaxation and load-to-failure testing were performed to characterize mechanical tensile properties.
Plast Reconstr Surg
October 2024
Department of Plastic and Reconstructive Surgery, Chang Gung Memorial Hospital, Chang Gung Medical College and Chang Gung University, Taipei, Taiwan.
J Hand Surg Am
August 2024
Department of Mechanical Engineering, Faculty of Engineering, Thammasat School of Engineering, Thammasat University, Pathumthani, Thailand.
Purpose: To evaluate the compressive stiffness (ability to resist compression under an applied load) of fragment-specific plate and headless screw fixation for radial styloid and volar lunate facet fractures in a synthetic composite distal radius.
Methods: A simulated radial styloid fracture (AO type B1.1) and simulated volar lunate facet fracture (AO type B3.
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