Suture Anchor

A suture anchor is a small device placed in bone to hold sutures that reattach or stabilise soft tissue.

A suture anchor is a small implant that sits in bone and carries one or more strong surgical sutures. The sutures are passed through nearby soft tissue, such as a tendon, labrum, or meniscus, and tied or secured to hold that tissue in its intended position while healing takes place.

Anchors come in different shapes, sizes, insertion systems, and materials. Some are designed to remain in the body, while others can be absorbed over time. The surgeon selects the design according to bone quality, the tissue being repaired, the location, and the tension needed for the repair.

Suture anchors are used in several repairs. They can secure a shoulder labrum, reattach a rotator cuff tendon, support shoulder stabilisation, or hold selected meniscus repairs. The device supports the repair; it does not replace physiotherapy or remove the need to protect the tissue during healing.

Depending on the repair, surgeons may use stitches passed through bone, screws, buttons, other fixation devices, or a repair technique that needs no implant. The choice depends on the tissue pattern, access to the joint, bone quality, and the forces expected during recovery.

You may not feel the anchor itself. Restrictions usually relate to the repaired tissue rather than the size of the device: a sling, brace, limited loading, or a staged exercise plan may be prescribed. Physiotherapy increases movement and strength in steps so the repair is not overloaded before it has healed.

An anchor may remain in place or gradually be absorbed, depending on its material and design. Possible problems include irritation, loosening, infection, stiffness, or failure of the repaired tissue. Seek medical advice for worsening wound redness, drainage, fever, new numbness, or sudden loss of function after repair.