William Walsh MD

04/22/2026

Happy Earth Day!

04/18/2026

Surgical management techniques for avascular necrosis of the femoral head: a systematic review

Early surgical intervention for avascular necrosis (AVN) of the femoral head can preserve the hip joint and delay the need for total hip arthroplasty (THA). Therefore, the purpose of this study is to compare the efficacy of various surgical modalities to treat femoral head AVN as assessed by THA-fre...

04/11/2026

11 Common Hip Pain and Injuries in Athletes

Muscle strain, or pulled muscle, occurs when a muscle is overstretched or torn. In athletes, this type of injury is common in the hip and groin area due to fatigue, overuse, or the improper use of a muscle. The failure to warm up before exercise also contributes to the problem.

04/04/2026

Millions with joint pain and osteoarthritis are missing the most powerful treatment

Stiff knees and aching hips may seem like an inevitable part of aging, but experts say we’re getting osteoarthritis all wrong. Despite affecting nearly 600 million people worldwide - and potentially a billion by 2050 - the most powerful treatment isn’t surgery or medication. It’s exercise. Mov...

03/09/2026

Teenage Total Hip Arthroplasty Yields High Satisfaction and Excellent Survival up to 20-Year Follow-Up.

Total hip arthroplasty (THA) is increasingly performed in patients younger than 20 years who have destructive hip pathology. The unique anatomical and developmental characteristics of this population, along with the high likelihood of future revision surgery, have led to cautious clinical decision-m...

03/02/2026

People as young as 50 can need a hip replacement. Here's everything you need to know about this common surgery.

Around 117,000 people living in England and Wales had a hip replacement in 2024. Although hip replacements are often thought of as a surgery that mainly older people need, reports from previous years show that around 43% of these operations are done in people aged 50 to 69 years old.

02/23/2026

Exercising With Knee Pain: Do`s and Don`ts.

Exercise can often be the last thing on the mind of someone suffering from a chronic knee pain condition. And as research indicates, many people who have degenerative diseases of the knee, such as osteoarthritis, don't get anywhere close to the recommended amount of daily exercise activity that....

02/02/2026

Lower Back and Hip Pain: What`s Causing It?

Low back and hip pain typically affect one side of the body. However, it is possible to have pain on both sides depending on the underlying cause or if you experience pain that radiates or is widespread.

01/26/2026

The Shift to Outpatient Total Hip and Knee Arthroplasty: Perioperative Work Has Not Changed.

Total hip (THA) and knee arthroplasty (TKA) are increasingly being performed on an outpatient basis. Due to this shift in the site of service, the volume and complexity of the work required for these procedures may be affected. The purpose of this study was to quantify the amount of perioperative wo...

01/19/2026

New technology, cost strategies continue to move robotic-assisted surgery forward.

The combination of robotics and patient-specific instrumentation may create a parallel strategy for care. Vendor programs and care pathways may curb the cost of robotic-assisted surgery.

01/01/2026

Wishing you and your family a happy and healthy new year!

12/29/2025

Efficacy of Lower Limb Wearables to Assess Recovery Following Total Hip or Knee Arthroplasty: A Systematic Review and Meta-Analysis.

The purpose of this review was to assess the use of lower-limb wearable sensors in monitoring total hip arthroplasty (THA) or total knee arthroplasty (TKA) recovery. Outpatient postoperative assessment routinely focuses on patient-reported outcome measures (PROMs), which can be limited by ceiling ef...