What is Hand Tendon Repair?
Hand tendon repair is a surgical procedure used to restore function when the tendons in the hand are damaged or torn. Tendons connect muscles to bones and play a crucial role in hand movement, including bending and straightening the fingers. When these tendons are injured, often due to cuts, sports injuries, or trauma, surgery may be required to restore proper motion and prevent long-term stiffness or disability.
When is Hand Tendon Repair Recommended?
Hand tendon repair may be recommended in the following situations:
- Deep cuts or lacerations that sever tendons.
- Crush injuries that damage tendon function.
- Sports injuries resulting in ruptured or overstretched tendons.
- Infections or inflammatory conditions leading to tendon weakening.
- Loss of hand movement where non-surgical treatments cannot restore function.
How is Hand Tendon Repair Performed?
The surgery is usually performed under local or general anesthesia. A surgeon makes a careful incision over the injured tendon, locates the damaged area, and sutures the tendon back together using fine surgical stitches. If the tendon cannot be repaired directly, a tendon graft, using tissue from another part of the body, may be required. The skin is then closed, and the hand is typically placed in a splint to keep it immobilized during the early healing period.
What to Expect during Recovery after Hand Tendon Repair?
Recovery is a gradual process. Patients often wear a splint for several weeks to protect the repaired tendon. Hand therapy begins shortly after surgery to restore flexibility, strength, and range of motion. Full recovery can take up to three months or longer, depending on the severity of the injury and adherence to rehabilitation exercises.
What are the Risks of Hand Tendon Repair?
As with any surgery, there are potential risks, including:
- Infection at the surgical site.
- Stiffness and reduced hand mobility.
- Scar tissue formation affecting movement.
- Re-rupture of the repaired tendon.
- Nerve or blood vessel injury during surgery.
What are the Benefits of Hand Tendon Repair?
Despite risks, hand tendon repair offers significant benefits, including:
- Restoration of normal hand and finger function.
- Improved grip strength and dexterity.
- Prevention of permanent disability or deformity.
- Reduced pain and stiffness.
- Improved quality of life and ability to perform daily activities.
