How to Treat an ACL Tear
When Dr. Boykin suspects a patient may be suffering from an ACL injury he will begin the diagnosis and treatment process with a history and a detailed physical examination of the knee. In most cases, he will perform specific tests to evaluate the ACL such as the Lachman Test, Anterior Drawer test, and Pivot Shift test. He will also evaluate all of the other ligaments of the knee and meniscus cartilage (both on the inside and outside of the knee) to assess for additional injuries. An X-ray is required at the initial examination to look for a fracture or any other associated injury. In a majority of cases an MRI will also be ordered to evaluate the extent of injury to the ACL and to evaluate the other ligaments, both of the menisci, and cartilage of the knee. The ultimate goal in the treatment of an ACL injury is to regain stability and full mobility of the knee to allow patients to return to their pre-injury activities. In certain situations non-surgical treatment may be recommended including:
- NSAID Pain relievers
- Physical Therapy
- ACL bracing
When non-surgical methods do not prove to be successful, if the injury is initially found to be severe or associated with other knee injuries, and when the patient’s lifestyle requires cutting and pivoting activities, Dr. Boykin may begin to discuss surgical methods of treatment for an ACL injury.
When to have ACL Surgery
Surgical treatment for a complete tear of the ACL consists of reconstructing (replacing) the ligament with a graft of a similar size. It is necessary to reconstruct the ligament rather than repair it because a full tear of the ACL has a limited ability to heal after a repair. Recent studies have demonstrated new methods for placement of the graft to restore the anatomy of the original ligament. Dr. Boykin will perform these techniques using arthroscopic knee surgery, which includes a small camera and specialized instruments to reconstruct the ligament. Either a graft from the patient or a donated graft will be used depending on a discussion between the patient and surgeon regarding the risks and benefits of each. One of the known complications of an ACL reconstruction surgery is stiffness of the knee after the procedure. Therefore in certain patients who present with a stiff and very swollen knee, Dr. Boykin will prescribe physical therapy before the surgery to help a patient regain their motion and reduce swelling. This has been shown to lead to a lower rate of post-operative stiffness.
If you are interested in receiving more information regarding arthroscopic treatment for an ACL knee injury or to schedule a consultation with Dr. Robert Boykin, orthopedic surgeon, please contact him at his office, serving Asheville, Arden, Fletcher and surrounding North Carolina communities.