AC Fracture

AC Fracture Overview

Injuries to the acromioclavicular (AC) joint are among the most common shoulder injuries in the active population. The AC joint is located where the clavicle (collarbone) meets the highest point of the acromion (shoulder blade). An AC fracture is an injury that occurs when a break or crack becomes present in a bone in the AC joint area. A broken shoulder or fractured AC joint is often the result of a direct hit to the “point” of the shoulder or from a fall directly on the joint. Dr. Peter Millett, orthopedic shoulder specialist, is highly trained and experienced at treating a broken shoulder bone with both non-surgical and surgical options for patients in Vail, Aspen and the surrounding Denver, Colorado communities.

What are the symptoms of an AC fracture?

A broken shoulder bone in the AC joint area will cause a patient to experience shoulder pain, swelling, bruising and limited range of motion. Some patients may also have a visible deformity that is similar to a bump underneath the skin at the top of the shoulder.

How are AC Fractures Diagnosed?

Many cases of a broken shoulder in the AC joint area are diagnosed with an X-ray and a physical examination of the shoulder. If Dr. Millett suspects additional soft-tissue involvement he may request an MRI.

Have you sustained an AC fracture?

There are two ways to initiate a consultation with Dr. Millett:

You can provide current X-rays and/or MRIs for a clinical case review ($250).

You can schedule an office consultation with Dr. Millett.

Request Case Review or Office Consultation

What is the treatment for an AC Fracture?

A broken shoulder bone in and around the AC joint is commonly placed in a sling and can be treated with more conservative measures such as rest, ice and activity modifications. Dr. Millett may recommend shoulder surgery if there is a moderate amount of bone displacement. This is done to bring the bones of the shoulder back into proper alignment so they can heal correctly. Surgery is also almost always recommended in patients who have experienced an open AC fracture which occurs when the broken bone has ruptured through the skin.

For additional information on an AC fracture, or to learn more about treatment options for a broken shoulder bone, please contact the practice of Dr. Peter Millett.

Peter Millett, MD

Average rating:

39 reviews

Alexandra Thompson

Mar 23, 2024

by Alexandra Thompson on Peter Millett, MD

110%

Dr. Millett and his team did a SLAP tear repair and bicep tenodesis on my left shoulder. I use my arms as an artist, and love to swim in the ocean, surf, paddle, and telemark ski. So regaining full use of my shoulder and keeping my bicep attached was very important to me. Now, over two years later, my shoulder has the equivalent range of motion as my other arm and as before the injury, and no pain. After the first three months it felt so good and was so strong that - to my horror - I completely forgot my six-month follow-up.

Not only did Dr. Millett and his team make my arm as good as new, but having had the experience of such kindness and expertise throughout the process of surgery and recovery is like an added shoulder superpower.

Thank you Rita, Brooke, Jason, Sarah, Camille, Olivia, Dr. Millett and everyone! And see you soon when my husband comes in for his knee...

Jeff Chandler

Jan 31, 2022

by Jeff Chandler on Peter Millett, MD

Flawless procedure, Easy recovery

Dr. Millet's repaired my knee and tibia, following a botched operation by a different surgeon. That procedure was virtually pain free and I was weight bearing within a few days. That was 18 years ago and the knee is still strong. A few years after the knee incident, Dr Millet repaired my shoulder. My insurance company approved me for 3 months of disability following that surgery. I was off pain medication in 2 days and had 90% range of motion within a week. I withdrew my disability claim and returned to work within two weeks of surgery. I’m not a famous athlete—just a regular guy. Nonetheless, I was treated like an NFL at the Steadman clinic. Most notable was the time for recovery. Other surgeons perform their hour-long task in the OR and don’t involve themselves in the other functions. Peter and his team manages the entire process from diagnosis, anesthesia, nursing care, and therapy. He takes a holistic approach to patient care and doesn’t skip any steps.

Jenn West

Jul 2, 2021

by Jenn West on Peter Millett, MD

Saved My Life

I went to Dr. Millett after 7 knee surgeries (6 on my right and 1 on my left) and had seen 11 different surgeons who all refused to remove femur metal from my right leg. I am highly allergic to metal and the chronic pain was leaving me bedridden for 3.5wks out of a month. He personally wrote me back on my inquiry, listened to my concerns, scheduled my surgery within a week (due to insurance issues) and personally followed up with my recovery. The level of patient care from Dr. Millett and his ENTIRE team is above any care I have ever received in my 20 years of dealing with orthopedic surgeons. There are not enough words to describe the level of care, dedication and professionalism you receive from Dr. Millett and his staff.
My only disappointment is that I did not find him sooner!!!