Palmar carpometacarpal ligaments

Palmar Carpometacarpal Ligaments

Palmar Carpometacarpal Ligaments (highlighted in red)

The Palmar Carpometacarpal Ligaments are a group of ligaments found in the human hand. They are part of the complex network of ligaments that provide stability and flexibility to the hand's structure.

Anatomy

The Palmar Carpometacarpal Ligaments are located on the palmar (anterior) surface of the carpometacarpal joint. They connect the carpal bones to the metacarpal bones, specifically the base of the metacarpal bones.

Function

These ligaments play a crucial role in the movement and stability of the hand. They restrict excessive movement of the carpometacarpal joints, thus preventing dislocation and injury. They also contribute to the hand's ability to grip and manipulate objects.

Clinical Significance

Injury to the Palmar Carpometacarpal Ligaments can result in instability of the carpometacarpal joint, leading to pain, reduced grip strength, and decreased range of motion. Treatment may involve physical therapy, immobilization, or in severe cases, surgery.

See Also

• Carpometacarpal joint
• Carpal bones
• Metacarpal bones