rhizarthrosis.com

Rhizarthrosis Research Blog

Plain-language summaries of published research on thumb base arthritis: diagnosis, splints, injections, surgery, implants, and recovery.

Prostheses & Implant Outcomes · November 2, 2025

Are prosthetic implants a lasting solution for thumb arthritis pain?

The short answer: A trapeziometacarpal prosthesis can last for years, and in this study 94% of implants survived for five years or…

Surgical Treatment · November 2, 2025

Which Surgical Technique Works Best for Thumb Arthritis?

The short answer: For severe thumb arthritis, both tendon interposition and Kuhns technique work about the same. In the study, 39 people…

Prostheses & Implant Outcomes · November 2, 2025

Could a pyrocarbon spacer ease your thumb arthritis?

The short answer: A pyrocarbon spacer can help many people with thumb arthritis now. More than 83% reported good or very good…

Conservative Treatment · November 2, 2025

Can Hyaluronic Acid Help with Thumb Pain Due to Rhizarthrosis?

The short answer: Hyaluronic acid injections can help with thumb pain from rhizarthrosis. Relief usually starts around two weeks and can last…

Prostheses & Implant Outcomes · November 2, 2025

Could thumb surgery improve your ability to enjoy life again?

The short answer: This surgery can cut pain a lot and help your thumb move better. In studies, average pain went to…

Prostheses & Implant Outcomes · November 2, 2025

Could a new implant end your thumb pain from arthritis?

The short answer: The Pyrocardan implant reduced pain and improved thumb movement in a study of 36 people with trapeziometacarpal arthritis. Thumb…

Conservative Treatment · November 2, 2025

Is there a simple way to ease thumb pain from arthritis?

The short answer: One injection of Durolane may reduce thumb arthritis pain by nearly 28% over six months, with relief starting as…

Prostheses & Implant Outcomes · November 2, 2025

Could a Thumb Joint Implant Relieve Your Pain?

The short answer: The touch prosthesis can greatly ease thumb pain and improve use for many people, with results lasting about 6.5…

Conservative Treatment · November 2, 2025

Could Low-Dose Radiotherapy Be the Answer to Your Thumb Pain?

The short answer: LD-EBRT may help thumb pain from rhizarthrosis, with 57% reporting pain relief at 12 months and 18% reporting no…

Epidemiology & Risk Factors · November 2, 2025

Does your job cause thumb or finger pain?

The short answer: Jobs that use your hands a lot can raise your risk of thumb or finger arthritis, and typing can…

1 17 18 19 20 21
© 2026 Rhizarthrosis.com · Evidence-based thumb arthritis education