TFCC Repair (Arthroscopic) Recovery
Arthroscopic TFCC Repair
What the operation does
The triangular fibrocartilage complex sits on the little-finger side of the wrist. It is part cushion, part ligament: it takes load across that side of the joint and it holds the two forearm bones together where they meet at the wrist. When it tears at its outer rim, this operation stitches it back to the capsule or the bone through keyhole punctures.
Why forearm rotation is what you protect
The key to this whole recovery. Turning the palm up and down is the movement that makes the two forearm bones rotate around each other, and the complex is exactly what holds them together while they do it. So rotation is the movement the repair cannot tolerate — which is why the first phase of this programme contains no rotation exercise at all, and why the second is named for getting it back.
The cast may go above your elbow
Often surprising, and it follows directly from the above. Because rotation happens along the whole forearm, a cast that stops below the elbow does not prevent it. Many surgeons therefore use a cast above the elbow, sometimes for the first few weeks, specifically to block the turn. It is inconvenient and it is doing something a shorter cast cannot.
What the symptoms came from
Pain on the little-finger side of the wrist, worse with turning the palm, gripping, pushing up from a chair, or opening a door. Many people describe a click or a clunk with rotation, and a feeling that the wrist gives way when they load it in that position.
Where the tear sits decides whether it can be repaired
Like the meniscus in the knee, this structure has a blood supply only around its outer rim. Tears out there can be stitched and heal. Tears in the central portion have no blood supply, cannot heal however neatly they are repaired, and are trimmed instead. If yours was trimmed rather than repaired, that reflects where the tear was rather than a lesser operation — and the recovery is much quicker.
If your ulna is long
Worth asking about. In some people the ulna sits slightly longer than the radius, which grinds the complex against the wrist bones and is what tore it. Repairing the tear without addressing that leaves the cause in place, so a small operation to shorten the ulna is sometimes done at the same time or instead. If that was part of your surgery, expect a longer recovery governed by the bone healing.
Keeping the fingers moving
The cast holds the wrist and forearm; nothing holds your fingers. They stiffen quickly in a swollen hand, and that stiffness is entirely avoidable. Full finger movement with the hand elevated, from the first day, is the aftercare.
Regaining rotation takes work
After six weeks blocked, turning the palm up and down is stiff and often the slowest movement to return. It usually comes back over the following six to twelve weeks with steady work. Turning the palm fully upward is typically the last, and a small permanent shortfall is common and rarely limiting.
Grip strength
Slow, because gripping loads the little-finger side of the wrist directly. Grip is commonly well down when the cast comes off and improves over three to six months. Opening jars, turning stiff taps and pushing up from a chair are the practical milestones.
How reliable it is
Good for a well-selected rim tear in a stable wrist, with most people getting substantial relief. Results are less predictable where the joint between the forearm bones was already unstable, where the ulna is long and was not addressed, or where the tear is degenerate rather than traumatic.
The punctures and the nerve
Two or three small punctures on the back and little-finger side of the wrist. A small sensory nerve crosses that area, and numbness or an oversensitive patch near a puncture is fairly common. It usually settles over weeks to months and occasionally leaves a small permanent area.
Returning to sport
Sports that load the wrist in rotation or extension — racquet sports, golf, gymnastics, weight training through the hands — generally wait until around four to six months and until grip and rotation are restored. Straight-line running and lower body work return far sooner.
Driving and work
Driving generally waits until you are out of the cast and can grip and turn the wheel confidently, which needs the rotation back — commonly around eight to ten weeks. Desk-based work is often possible within one to two weeks. Manual work involving gripping, twisting or vibrating tools commonly waits four to six months.
How the first year usually unfolds
Six weeks with rotation blocked, working fingers, thumb and elbow. Six to twelve weeks brings rotation and wrist movement back, and it is the phase that determines the final range. Three to six months brings grip and loading. Six to twelve months settles the final strength, which continues improving throughout.
Staying in touch with your care team
Where the tear sat, whether it was repaired or trimmed, and whether anything was done about the length of the ulna all change this recovery substantially. Your surgeon knows those details. If something about your recovery is worrying you or does not match what is described here, contact your care team — they would far rather hear from you.
Exercises for TFCC Repair (Arthroscopic)
An illustrated, phase-by-phase exercise program for this procedure. View the TFCC Repair (Arthroscopic) exercise program.
Recovery education · Condition guides · Exercise programs
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This guide is general education and doesn't replace evaluation by a licensed provider. Recovery and treatment vary by person — follow the guidance of your own surgeon or care team.