Knotless Arthroscopic Device Repairs Torn Hips and Shoulders

11 March 2010 (Last Updated March 11th, 2010 18:30)

A new easy-to-use anchor device used to repair a torn labrum in the hip and shoulder has been developed by British company Smith & Nephew. The BIORAPTOR Knotless Suture Anchor offers the surgeon greater control over the suture tension placed across the labral tissue while eliminating

A new easy-to-use anchor device used to repair a torn labrum in the hip and shoulder has been developed by British company Smith & Nephew.

The BIORAPTOR Knotless Suture Anchor offers the surgeon greater control over the suture tension placed across the labral tissue while eliminating knot-tying and a knot stack, according to Smith & Nephew.

Labral repairs are necessary when the labrum, a meniscus-like cartilage ring that rims the joint socket, tears or becomes stretched due to impingement or injury.

The fundamental outcome in any surgical repair of a torn labrum is a tight fixation of soft tissue to bone through the use of anchors and suture to provide the best opportunity for healing.

Labrum damage in the hip may be a source of chronic pain and may also contribute to osteoarthritis, which can lead to instability in the shoulder where the humerus or upper arm bone slips out of the socket.