Piyavate Hospital is a trusted healthcare provider for Thumb Arthroplasty, offering specialized thumb and hand surgery supported by experienced orthopedic surgeons and modern medical infrastructure. Established in 1993, the JCI, ISO hospital is situated in Bangkok, Thailand and has 150 beds.

Thumb Arthroplasty aims to reduce pain and improve thumb movement and function in patients with significant joint damage. It is commonly considered for advanced osteoarthritis of the thumb CMC joint when conservative measures such as medication, splinting, injections, or hand therapy are no longer sufficient. Depending on the patient's anatomy and surgical requirements, joint reconstruction or prosthetic replacement may be performed. Preoperative imaging helps guide treatment, while rehabilitation supports the gradual return of thumb strength and mobility.