Sean Rajaee, MD

09/14/2026

Is Knee Osteoarthritis an Inevitable Consequence for Athletes after Anterior Cruciate Ligament Injury?

Behind the technical success of modern ACL surgeries and the effectiveness of “return to sport” protocols lies a reality that the worlds of sports and medicine are only just starting to face: the management of the initial ACL injury with return to sport is not the finish line, but the beginning ...

09/11/2026

On Patriot Day, we remember, reflect, and stand together in unity.

09/07/2026

Happy Labor Day! We hope you and your family enjoy your time off!

08/31/2026

Hip Abduction Exercises to Strengthen and Tone Your Body.

Strengthening your hip abductors can prevent injuries and improve mobility. These exercises focus on moving the leg outward to effectively engage and tone the muscles around the hip.

08/24/2026

7 Things That Can Make Your Knee Give Out.

Knee instability can be caused by different issues, including ligament tears, arthritis, and nerve damage. It may be the only symptom you have, or your knee may also hurt, pop, bruise, or swell.

07/04/2026

Happy 4th of July!
Wishing you and your loved ones a safe, joyful, and memorable Independence Day.

06/21/2026

Happy Father’s Day! Thank you to all the wonderful fathers!

06/19/2026

Will knee injections help your osteoarthritis? Here`s what the evidence says.

Corticosteroids are anti-inflammatory medications that can reduce pain and swelling in the joint.

06/12/2026

Femoral component collar and calcar contact during total hip arthroplasty: gap incidence, subsidence, and biomechanical testing – a scoping review.

In recent years collared femoral stems have been increasingly utilized in total hip arthroplasty (THA) for their ability to improve rotational stability, metaphyseal load transfer, and prevent periprosthetic femoral fracture (PFF). While literature has demonstrated their benefit over collarless stem...

06/05/2026

🦴 Long-term success in total hip arthroplasty (THA)!

A recent 20-year study found that zirconia-on-highly cross-linked polyethylene hip implants demonstrated excellent wear resistance and survivorship in both younger and older patients.

✅ 93% overall survivorship
✅ Minimal wear over 20 years
✅ Comparable outcomes across age groups

Read more:

Zirconia-on-annealed HXLPE THA showed excellent 20-year wear resistance and survivorship, with comparable outcomes between ? 50 and > 50 groups.