Robert Duerr MD

12/22/2025

Happy Holidays! We wish you and your family a joyful holiday season!

12/22/2025

The 4 Stages of Frozen Shoulder.

A frozen shoulder, also called adhesive capsulitis, is a very common cause of shoulder pain. Frozen shoulder can take a long time to heal, anywhere from six months to 2 years. The four stages of frozen shoulder include pre-freezing, freezing, frozen, and thawing. These terms describe the typical pro...

12/15/2025

Meniscal Tear Repair: What’s New in the Literature?

Meniscal tear repair has become the gold standard modality for treating different types of meniscal tears. Despite the availability of numerous repair techniques, the ideal approach remains unclear, especially for complex and irreparable tears. Recently, innovative techniques have emerged to address...

12/08/2025

Traumatic Versus Atraumatic Causes of Shoulder Impingement Syndrome: A Systematic Review of Pathophysiology and Outcomes.

Shoulder impingement syndrome (SIS) is a common musculoskeletal disorder caused by traumatic or atraumatic factors, resulting in pain, functional limitation, and reduced quality of life. This systematic review aimed to summarize the pathophysiology, anatomical changes, and functional outcomes of tra...

12/03/2025

What Causes Infraspinatus Pain and How Can You Treat It?

The infraspinatus muscle works alongside three other rotator cuff muscles to stabilize and move the shoulder. This triangular-shaped structure primarily externally rotates the arm. This means it rotates the arm toward the outside of the body. It also assists with moving the scapula (shoulder blade)....

11/27/2025

Wishing you and your family a wonderful Thanksgiving!

11/11/2025

We thank you for your commitment and celebrate your service.

10/06/2025

Patellofemoral osteochondral allograft transplantation may effectively treat lesions.

Patellofemoral osteochondral allograft transplantation may be an effective procedure for patients with chondral lesions, according to results presented

09/29/2025

X-ray analytics in motion: Dynamic 3D diagnosis for unstable shoulders.

After a shoulder injury has been treated, patients are often left with a feeling of insecurity—many of them report that their shoulder "doesn't hold" or "slips out easily." When diagnosing shoulder instabilities, doctors often have to rely on these subjective assessments. The reason: Conventional ...

09/22/2025

Clinical results of reverse shoulder arthroplasty after failed arthroscopic rotator cuff repair compared to primary cases: a case control study.

Although reverse shoulder arthroplasty (RSA) is a popular treatment, its efficacy in patients with failed rotator cuff repair (ARCR) remains unclear. In this study, we aimed to evaluate the clinical results of RSA for following failed ARCR. We hypothesized that RSA after failed ARCR would lead to im...

09/15/2025

8 Types of Shoulder Surgeries.

Common types of shoulder surgeries include rotator cuff repair, total shoulder replacement, and arthroscopy for conditions like frozen shoulder or impingement syndrome. In general, these and other shoulder procedures help treat shoulder injuries by repairing or replacing cartilage, tendons and ligam...

09/11/2025

Remember. Never forget. #911