Evidence-Based Medicine: Thumb Basal Joint Arthritis

Area of Science:

• Orthopedic Surgery
• Hand Surgery
• Rheumatology

Background:

• Basilar joint arthritis, or trapeziometacarpal (TMC) joint arthritis, is a common condition affecting the thumb base.
• Accurate diagnosis and staging are crucial for effective management.

Purpose of the Study:

• To provide clinicians with a comprehensive guide for diagnosing and staging basilar joint arthritis.
• To outline management strategies, including nonoperative and surgical treatment options.
• To enhance understanding of surgical techniques, rehabilitation, and outcomes for TMC joint arthritis.

Main Methods:

• Review of patient history, clinical examination findings, and radiographic assessment.
• Analysis of epidemiological data and etiologies of basilar joint arthritis.
• Evaluation of current nonoperative and surgical treatment modalities and their supporting evidence.

Main Results:

• A structured approach to diagnosing and staging basilar joint arthritis is presented.
• Management plans encompass conservative measures and surgical considerations.
• Detailed information on surgical options, rehabilitation protocols, and complication profiles is provided.

Conclusions:

• This educational resource supports plastic surgeons in managing patients with trapeziometacarpal joint arthritis.
• It facilitates structured patient care and decision-making for basilar joint arthritis.