Yes, knuckle replacements are possible. Knuckle replacements, or arthroplasty, can be performed at the metacarpophalangeal (MP) joints at the base of the fingers, where they meet the hand. Replacements can also be inserted into the middle finger joints, known as proximal interphalangeal (PIP) joints.
Knuckle Replacement Details
- Where Can Replacements Be Inserted? Knuckle replacements can be placed:
- At the base of the finger (metacarpophalangeal or MP joints).
- In the middle finger joints (proximal interphalangeal or PIP joints).
This allows surgeons to address arthritis, injuries, or deformities affecting these specific joints, improving hand function and relieving pain.
