New rotator cuff surgery method can help reduce surgical time, effort
September 10th, 2009 by Jennifer Walker-Journey
Rotator cuff surgery is considered one of the most painful sports-injuries surgeries to the shoulder. It involves the reattaching of the damaged tendon or tendons to the upper arm. In order to access the injured rotator cuff, the surgeon makes a two- to three-inch incision in the shoulder and cuts through the deltoid muscle. Scar tissue is removed and small holes are drilled through the bone allowing the surgeon to sew the tendon to the bone. The procedure can be difficult for sports medicine and orthopedic surgeons due to the multitude of knots that must be tied through a type of small tubing under arthroscopic viewing. But one corporation is making that procedure easier for surgeons.
KFx Medical Corporation was awarded a patent this week by the U.S. Patent and Trademark office for knotless surgery tissue fixation. The key patent covers a broad range of methods used to perform surgical knotless tissue fixation, including the double row tissue repair technique used to restore the rotator cuff to its correct anatomic position.
The new knotless surgery tissue fixation is designed to eliminate knot tying and thus reduce the overall surgical time, which may aid in the healing process. Recovery from rotator cuff surgery is slow and can be painful. To help manage pain, surgeons often implant a pain pump into the shoulder tissue that delivers a steady amount of medication to the surgical site for up to 72 hours following surgery.
Pain pumps offer an alternative to narcotics and speed healing time, though they are not without fault. Shoulder pain pumps have been linked to a painful and debilitating shoulder condition known as chondrolysis in which the cartilage wears away leaving bone to rub against bone. As a result, manufacturers of shoulder pain pumps are facing hundreds of lawsuits filed by individuals injured by the pain pumps.