Surgical procedures
Arthroscopic debridement and capsular release
Keyhole surgery that clears damaged tissue from the joint and releases the tightened capsule, restoring motion in a stiff shoulder or elbow.
Restores motion
Outpatient
Therapy starts in days
What is arthroscopic debridement and capsular release?
This is one procedure with two parts, done in the same operation. Dr. Cohn works through several small keyhole incisions with a camera and thin instruments. Debridement clears out tissue that no longer belongs in the joint: inflamed lining, loose fragments, frayed cartilage, and bone spurs that block movement. Capsular release then divides the thickened capsule that has tightened around the joint and is holding it still.
It is used for a frozen shoulder that has stayed stiff despite therapy, and for a stiff elbow that will not fully bend or straighten. Once the capsule is released, the joint moves further on the operating table than it did before. Keeping that motion is the work of the weeks that follow.
What & why
Why it's recommended
A frozen shoulder that has not loosened with therapy and injection
An elbow that cannot fully straighten or bend
Loose fragments or spurs that catch and limit motion
Stiffness, rather than pain alone, as the main problem
At a glance
One procedure, not two
The debridement and the release are done together. Clearing the joint alone would leave the tight capsule in place, and releasing the capsule alone would leave the tissue that catches.
Anesthesia & hospital stay
The day of surgery
You'll be asleep for the procedure. Dr. Cohn moves the joint through its full range once the release is complete, and records the motion gained so therapy can work to it.
General anesthesia
Completely asleep, with a nerve block for comfort afterward.
30–60 minutes
Time depends on the joint treated and how much tissue needs clearing.
Home same day
This is an outpatient procedure.
Outpatient setting
Performed at Summit Atlantic Surgery Center or Overlook.
Recovery timeline & milestones
What recovery looks like
Recovery here works differently from most procedures on this site, because nothing has been repaired and there is nothing to protect.
Therapy starts
Formal physical therapy begins, working to the range Dr. Cohn achieved in surgery.
Hold the motion
Frequent sessions plus a home program several times a day, keeping the joint moving.
Build strength
Strengthening is added once motion is steady and comfortable.
Return to activity
A return to work and sport as motion and strength allow.
Therapy starts in days, not weeks
Physical therapy begins 3 to 5 days after surgery. Most other procedures wait 2 to 3 weeks, but here the motion gained in the operating room has to be used straight away or the capsule tightens again.
Risks & benefits
Weighing the procedure
- Motion restored in a joint that had stopped moving
- Relief of the pain that comes from forcing a stiff joint
- Small keyhole incisions, with healthy tissue left alone
- No sling to protect a repair, so therapy can start early
- Stiffness returning if therapy is delayed or stopped early
- Temporary nerve irritation, more of a consideration at the elbow
- Infection, uncommon with arthroscopy
- Motion that improves but does not reach a full range
Treats these conditions
This procedure is used for frozen shoulder and for stiffness from arthritis of the shoulder or elbow.
FAQ
Common questions
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Because the gain from surgery is motion, and motion is kept by using it. Starting 3 to 5 days after surgery keeps the released capsule from tightening back down.
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A sling is used for comfort in the first few days at most, not to protect a repair. Keeping the arm still for longer works against the point of the surgery.
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Stiffness can return, and the main protection against it is staying with the therapy program. Dr. Cohn will set out how often to do the home exercises.
Related conditions