Surgery for trapeziometacarpal osteoarthritis

Area of Science:

• Orthopedics
• Rheumatology
• Hand Surgery

Background:

• Trapeziometacarpal (TMC) osteoarthritis is a prevalent and debilitating condition, disproportionately affecting women.
• The growing demand for surgical interventions, coupled with a trend toward younger patients, presents significant clinical challenges.
• Surgical treatment is indicated only after the failure of comprehensive conservative management and necessitates thorough radiographic evaluation.

Purpose of the Study:

• To review current treatment strategies for TMC osteoarthritis.
• To highlight the need for patient-centered prospective studies to guide treatment indications.
• To discuss various surgical options including trapeziectomy, arthrodesis, interposition, and arthroplasty.

Main Methods:

• Review of existing literature on TMC osteoarthritis surgical treatments.
• Analysis of conservative and surgical management approaches.
• Discussion of the limitations of current research in defining treatment indications.

Main Results:

• Early-stage TMC osteoarthritis may benefit from joint stabilization or realignment.
• Advanced arthritis often necessitates joint replacement, though an ideal arthroplasty technique remains undefined.
• Trapeziectomy with or without ligament reconstruction is a common, yet complication-prone, gold standard.

Conclusions:

• Treatment selection for TMC osteoarthritis must be individualized and well-suited to the patient's specific condition.
• Further patient-focused prospective studies are crucial for establishing clear treatment guidelines.
• Informed patient participation is essential in selecting the most appropriate therapeutic option.