mediokarpální

Mediokarpální refers to the anatomical region located in the middle of the wrist. It is a crucial area for hand and wrist function, involving the complex articulation of several bones and the intricate network of ligaments and tendons that allow for movement and stability.

The mediocarpal joint, also known as the midcarpal joint, is the articulation between the proximal row of carpal bones (scaphoid, lunate, triquetrum, and pisiform) and the distal row of carpal bones (trapezium, trapezoid, capitate, and hamate). This articulation is not a simple hinge joint but rather a complex series of gliding and rotational movements that contribute significantly to the overall range of motion of the wrist.

This region is susceptible to various injuries and conditions, including carpal instability, osteoarthritis, and fractures, particularly of the scaphoid bone, which is the most commonly fractured carpal bone. Understanding the anatomy and biomechanics of the mediocarpal region is essential for diagnosing and treating these conditions. Rehabilitation efforts often focus on restoring strength, flexibility, and proprioception in this area to regain optimal hand and wrist function.