A Less Invasive Option for Achilles Tendonitis
Mount Sinai Medical Center is leading a shift in how Achilles tendonitis is treated. Guided by Dr. Vulcano, Chief of Orthopedic Surgery, a new study highlights the benefits of a minimally invasive technique that can ease pain sooner and get people back to their routines faster. For patients living with persistent heel pain, it points to a clearer, quicker path forward.
What the “Keyhole” Procedure Involves
The percutaneous Zadek osteotomy (ZO) is a small-incision, or “keyhole,” procedure that departs from traditional open surgery. With ZO, many patients see a meaningful drop in pain and a return to daily activities in as little as six weeks. By comparison, recovery after conventional open surgery can stretch to a year. For someone eager to walk comfortably, work, or simply keep up with life, that difference matters.
Where Conservative Care Fits—and Where It Falls Short
Most people start with conservative treatments: anti-inflammatory medications, activity changes, and physical therapy. Eccentric loading and shockwave therapy can help and are often tried first. Still, they don’t work for everyone. Research shows that surgery is frequently necessary; more than 80% of conservative attempts don’t lead to enough improvement to resolve symptoms.
Results Patients Can Feel
In Dr. Vulcano’s recent study, patients who had the ZO procedure reported strong satisfaction along with low complication rates. Recovery was notably quicker than with traditional open approaches, underscoring how this modern technique can shorten downtime and reduce the disruption that long recoveries often bring.
Who Tends to Get Achilles Tendonitis?
Although elite athletes are sometimes treated, most people with Achilles tendonitis aren’t competitive athletes at all. The condition commonly affects non-athletic patients, often middle-aged women and older men. Recognizing this broader group helps ensure that effective options are available to more of the people who need them.
How the Procedure Helps the Tendon Work Better
The minimally invasive technique uses two tiny cuts in the heel to remove a small wedge of bone. That small change shifts how the tendon fibers line up and how they carry load, improving tendon biomechanics so movement feels easier and more comfortable. “Advancements in technology and surgical techniques at Mount Sinai have made a significant difference in patient care, particularly for athletes who can resume training within weeks after the ZO procedure,” emphasizes Dr. Vulcano.
About Mount Sinai Medical Center
Established in 1949, Mount Sinai Medical Center is Florida’s largest independent, private, not-for-profit teaching hospital. Its commitment to high-quality care spans a wide range of services and is supported by ongoing education and research. From cardiology to orthopedics, the Centers of Excellence focus on comprehensive, innovative care for patients seeking advanced treatment options.
With nine convenient locations, including emergency and specialty care offices, Mount Sinai has become known in the region for expertise and dependable care. The mission remains straightforward: meet the community’s healthcare needs and treat each person with careful, individualized attention.
Frequently Asked Questions
What is Achilles tendonitis?
It’s inflammation of the Achilles tendon, which connects the calf muscles to the heel. The condition commonly causes pain in the heel and lower leg, especially with use.
How does the percutaneous Zadek osteotomy work?
Through two small incisions, the surgeon removes a small wedge of bone from the heel. This changes how the tendon fibers align and function, improving biomechanics and reducing discomfort.
How long does recovery take?
Many patients see meaningful improvement and pain relief in about six weeks. Traditional open procedures, by contrast, can require up to a year for full recovery.
Who is most likely to develop Achilles tendonitis?
While athletes can be affected, it more commonly impacts non-athletic individuals—often women in their 40s and men in their 60s.
What can I expect after the ZO procedure?
Patients generally report less pain and a faster return to normal activities than with more invasive surgery. In Dr. Vulcano’s study, satisfaction was high and complication rates were low, though recovery details vary by individual.
