What is an arthrotomy?

An arthrotomy is a surgical procedure that involves making an incision into a joint. It is typically performed to gain access to the joint for diagnostic or therapeutic purposes. This procedure may be done on various joints in the body, such as the knee, shoulder, hip, or ankle.

Arthrotomy is commonly used for:

  1. Joint exploration: The surgeon may perform an arthrotomy to examine the joint for any damage, pathology, or loose bodies that might be causing pain or restricted movement.

  2. Joint debridement: Arthrotomy can be used to remove damaged or inflamed tissues from the joint, such as in cases of osteoarthritis or rheumatoid arthritis.

  3. Joint repair or reconstruction: In instances of ligament or tendon tears, an arthrotomy can allow the surgeon to repair or reconstruct the damaged structures.

  4. Joint replacement: Arthrotomy may be performed as part of joint replacement surgery, where the damaged joint is replaced with a prosthetic implant.

During the arthrotomy procedure, the surgeon makes an incision over the joint and carefully separates the surrounding tissues to expose the joint capsule. The joint capsule is then incised, and the surgeon gains access to the joint. Depending on the purpose of the procedure, different instruments may be used to visualize, clean, repair, or replace structures within the joint. After the necessary procedure is completed, the joint capsule and surrounding tissues are sutured closed, and appropriate post-operative care is provided.

Arthrotomy carries risks commonly associated with any surgery, such as infection, bleeding, and risks associated with anesthesia. Additionally, it may lead to scarring, stiffness, or prolonged recovery time, depending on the complexity of the procedure and individual factors.

Post-operative rehabilitation, including physical therapy, is often necessary to restore functional use and range of motion to the joint after an arthrotomy. The specific recovery timeline and rehabilitation plan may vary depending on the joint involved and the nature of the procedure.

Overall, arthrotomy is a surgical technique used to access and treat various joint conditions. It allows surgeons to visualize joint structures, remove damaged tissues, repair or reconstruct ligaments and tendons, and perform joint replacements.