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美國骨科醫師學會 AAOS  
美國骨科醫師學會（AAOS）成立于1933年，其宗旨是為骨科醫學行業服務，通過公益宣傳活動幫助公眾了解骨科常識和預防措施，保護患者權益以及致力于促進骨骼肌肉健康，同時為骨科醫生提供繼續醫學教育和實踐管理服務的公益性事業。
AAOS的會員分布于世界各地，均為從事骨骼、關節、肌肉、韌帶、肌腱等方面的疾病診斷、護理和治療的骨科醫生。
AAOS年會開辦學術活動和教學課程，涉及范圍極為廣泛，是世界上規模最大的骨科會議。

The American Academy of Orthopaedic Surgeons
Founded in 1933, the Academy is the preeminent provider of musculoskeletal education to orthopaedic surgeons and others in the world. Its continuing medical education activities include a world-renowned Annual Meeting, multiple CME courses held around the country and at the Orthopaedic Learning Center, and various medical and scientific publications and electronic media materials.

The American Association of Orthopaedic Surgeons
Founded by the Academy Board of Directors in 1997, the Association engages in health policy and advocacy activities on behalf of musculoskeletal patients and the profession of orthopaedic surgery.

A traditional symbol of orthopaedics is the bent tree that has been braced to make it grow straight.

Why we call it "orthopaedics"
Since orthopaedics' beginnings, its specialists have treated children suffering from spine and limb deformities. The Greek roots of the word "orthopaedics" are ortho (straight) and pais (child). Early orthopaedists often used braces or other forms of treatment to make the child "straight."