Carpal Ligaments: A Functional Classification
Related Experiment Video
Updated: Feb 27, 2026

Metacarpal Small Incision for Carpal Tunnel Syndrome
Published on: April 5, 2024
Marc Garcia-Elias1, Inma Puig de la Bellacasa2, Corinne Schouten3
1Hand & Upper Limb Surgery, Institut Kaplan, Passeig de la Bonanova, 9, 2on 2a, Barcelona 08022, Spain; Department of Anatomy, Facultat de Medicina, Universitat de Barcelona, Carrer de Villarroel 170, Barcelona 08036, Spain.
Abstract:
Recent laboratory research has disclosed that carpal ligaments exhibit different kinetic behaviors depending on the direction and point of application of the forces being applied to the wrist. The so-called helical antipronation ligaments are mostly active when the wrist is axially loaded, whereas the helical antisupination ligaments constrain supination torques to the distal row. This novel way of interpreting the function of the carpal ligaments may help in developing better strategies to treat carpal instabilities.
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