Delray Medical Center has started offering a version of total shoulder replacement that leaves a key rotator cuff tendon in place instead of cutting through it, an approach built to get patients moving their arm far sooner than the traditional operation allows. Orthopedic surgeon Dr. Vani Sabesan is performing it at the Delray Beach hospital, and for people across south Palm Beach County who have put off a shoulder replacement because of the recovery, it changes the math.

What gets cut in a standard shoulder replacement

An arthritic shoulder is a ball and socket that has worn down to bone on bone. A total shoulder replacement swaps both surfaces for implants. The hard part has never been the implant itself. It is getting to the joint.

In the conventional route, known as the deltopectoral approach, the surgeon typically detaches the subscapularis, the large tendon at the front of the shoulder that is one of the four muscles of the rotator cuff. It gets reattached at the end of the operation, and then it has to heal. That is why so many shoulder replacement patients spend weeks in a sling with strict limits on what the arm can do. According to Johnson & Johnson MedTech, the company behind the system Delray is using, cutting that tendon is linked to pain, instability and tendon failure after surgery, and the standard recovery can mean up to six weeks of immobilization.

What the new technique does differently

The technique is called INHANCE INTACT. Rather than taking the subscapularis down, the surgeon works around it, replacing the arthritic joint while the tendon stays attached. The idea is to keep the shoulder's natural anatomy as close to original as possible.

Johnson & Johnson MedTech launched the system in the United States in October 2025. It pairs a stemless implant (one that does not need a long stem driven down into the upper arm bone) with 43 instruments designed specifically for working around the tendon, plus a 3D planning tool that maps an individual patient's anatomy before surgery. The manufacturer says the approach lets patients move the shoulder as early as the first day after the operation, compared with the traditional approach.

In the hospital's own account, Dr. Sabesan describes the goal in plain terms: replace the arthritic joint without cutting the muscles, so patients come out of surgery without the usual list of restrictions.

Why the recovery is the real barrier

Plenty of people with a worn-out shoulder are not avoiding the surgery because of the surgery. They are avoiding the six weeks afterward: no driving, no lifting, sleeping propped up, a sling on the arm they use for everything. A technique that shortens or softens that stretch is what moves a lot of people from someday to scheduled.

Who this is for, and what to ask

Not every shoulder is a candidate, and the hospital is careful to say the procedure lets some patients recover sooner, not all of them. Shoulder replacement candidates generally fall into two groups. One has arthritis with a rotator cuff that still works, which is where an anatomic replacement like this one fits. The other has a badly torn or failed rotator cuff, which usually calls for a different operation called a reverse shoulder replacement, where the ball and socket are flipped. A tendon-sparing technique only helps if there is a healthy tendon to spare.

If you are weighing a shoulder replacement, a few questions are worth bringing to a consultation:

Is my rotator cuff intact? That decides whether an anatomic replacement is on the table at all.

Would my surgeon detach the subscapularis? Many surgeons still use the standard approach, and it remains a proven operation. Knowing which one you are getting tells you what recovery to expect.

What will the first six weeks actually look like? Sling time, driving, sleeping, return to work and return to the things you care about, whether that is pickleball, golf or picking up a grandchild.

Why it matters in Delray Beach

South Palm Beach County is home to an active, older population that plays a lot of tennis, golf and pickleball, which is a recipe for worn-out shoulders. Until recently, the choice for many was to live with the pain or accept a long, restricted recovery. Delray Medical Center, part of the Palm Beach Health Network, now offers a third option close to home.

It also fits a pattern at the hospital, whose newsroom has lately marked milestones like 200 Aquablation prostate procedures and 800 Ion robotic bronchoscopy procedures by Dr. Stephen Milan. For someone in Delray, Boynton, Boca or the communities west of the Turnpike, it means the conversation with an orthopedic surgeon about a bad shoulder can start with how quickly you might be back, not just how long you will be out.

To learn more, the network's orthopedic care page lists its shoulder and joint services and how to reach a surgeon.