MCL Joint Surgery

The medial collateral ligament (MCL) connects the top of your shinbone (tibia) to the bottom of your femur (thighbone). Located outside of your knee joint, this ligament helps hold your bones together and adds stability to your knee.

MCL injuries are most common in contact sports, like soccer and football, and are the result of a hit to the outer part of the knee. While MCL surgery can be necessary in some situations, it’s not always the go-to form of treatment.

Symptoms of an MCL Injury

An MCL tear has similar symptoms to other knee injuries, like ACL tears. Because of the similar symptoms, it’s crucial to have an orthopaedic physician assess your injury.

Most commonly, the following symptoms are reported after an MCL injury:

  • A popping sound at the time of injury
  • A swollen knee joint
  • Pain and tenderness along the inside edge of the knee
  • Locking or catching in the knee joint

Diagnosing an MCL Injury

Your physician will need to first examine your knee by bending or applying pressure to the outside of the joint. This will also tell them if your knee is loose.

From there, an orthopaedic surgeon will likely order imaging tests to get a look at your knee joint. An X-ray will show them the bones in your knee while an MRI scan will give them a closer look at your ligaments. For patients with claustrophobia or anxiety, an open MRI scan can be ordered in certain locations.

Once your orthopaedic physician has reviewed your scans and completed the physical examination, they will classify your MCL tear as one of the following grades:

  • Grade I: A partial MCL tear
  • Grade II: A near complete MCL tear
  • Grade III: A complete MCL tear with a non-functional ligament

MCL Treatment

The right MCL treatment plan will depend on the severity of your tear. Grade I and Grade II tears can heal on their own within a few days to a few weeks as long as you get plenty of rest.

Since Grade III MCL injuries are complete tears, the ligament is unable to heal itself and surgery is needed. Surgery may also be needed if there is any grade of an MCL tear along with other ligament issues.

A nonsurgical treatment plan will include some or all of the following:

  • Applying ice to reduce swelling
  • Taking anti-inflammatory medication to reduce pain and swelling
  • Using an elastic bandage or brace to compress the knee
  • Walking with crutches to keep the weight off the injured knee
  • Limiting activities that could cause reinjury or disrupt healing
  • Physical therapy to regain strength

MCL Surgery & Repair

During MCL surgery, the orthopaedic surgeon will make small incisions in your knee and insert an arthroscope, which is a small tube-shaped instrument. Methods for reattaching or reconstructing the torn ligament can vary. Options include using a portion of the patellar tendon (which connects the tibia and the kneecap) or the hamstring tendon (from the back of the thigh). Tendon grafts can come from the patient or an organ donor.

MCL surgery is typically an outpatient procedure, meaning an overnight stay in the hospital is not necessary.

Recovering from an MCL Injury

Whether MCL surgery is needed or not, the outlook for recovery after a tear is very good. However, recovery times will depend on the severity of the injury and the treatment option you’re prescribed.

It’s important to follow the guidance of your orthopaedic surgeon and/or physical therapist throughout the recovery period to ensure that your knee heals properly and to prevent further injury.

 

Locations

Dover, NH Orthopaedic Clinic

19 Webb Place
Dover, NH 03820

Rochester, NH Orthopaedic Clinic

120 Washington Street Suite 101
Rochester, NH 03839

Portsmouth, NH Orthopaedic Clinic

155 Borthwick Avenue, Suite 102
Portsmouth, NH 03801

Plaistow, NH Orthopaedic Clinic

13 Plaistow Road
Plaistow, NH 03865

Raymond, NH Orthopaedic Clinic

6 Freetown Road
Raymond, NH 03077

Exeter, NH Orthopaedic Clinic

1 Hampton Road
Exeter, NH 03833

40%

Ligament injuries account for 40% of all knee injuries.

Our staff understands and recognizes the importance of providing current and accurate workers’ compensation information and patient progress reports in a timely manner. Above all, our focus is on the recovery process and getting patients back to work quickly.

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Specializing Doctor

Joshua A. Siegel, MD

Dr. Siegel is an award-winning surgeon with more than 20 years of experience. He is a US Olympic Committee team physician, a US ski team physician and covers USGA and PGA tour events. Locally, he is the team physician for several high schools, including Phillips Exeter Academy.

Meet Dr. Siegel
Specializing Doctor

David Davis, MD

Dr. Davis specializes in the treatment of sports-related injuries and has contributed to numerous scholarly publications. His experience includes working as an assistant team physician for the Boston Celtics and Tufts University football and hockey programs. Currently, he is a team physician for several New Hampshire Seacoast high schools.

Meet Dr. Davis
Specializing Doctor

Benjamin Thompson, MD

Dr. Thompson is an award-winning surgeon, with team physician experience working with the Pawtucket Red Sox, the Lowell Spinners, the Pro Bull Riders Tour and Worcester Polytechnical Institute football team.

Meet Dr. Thompson

What does the MCL do?

Your MCL connects your leg bones and helps provide stability to the knee joint. The MCL also controls mobility and prevents the knee from extending too far.

Do I need surgery to repair my MCL tear?

Surgery is not always necessary for MCL repair since minor tears will typically heal on their own within a few weeks. However, if the MCL was completely torn with no functioning in the ligament, surgery will be needed.

What is the recovery time for an MCL tear?

The answer to this question will depend on the severity of your tear and the type of treatment plan you follow to recover. Low-level tears (Grade I and Grade II) can heal on their own within a few days to a few weeks. Grade III tears are more serious and will require surgery to heal, which can prolong your recovery period.