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Join the AO Sports Advanced Course—Knee Injuries and Deformities
Cologne, Germany, October 13–15, 2022
Voices for change: celebrating diversity within the AO
Jessica McCarthy: my journey
Sheep dung to electricity—new ARI biogas reactor goes online
Get ready to build your AO Davos Courses 2022 experience!
Join this year's AO Davos Courses from December 4–16, 2022.
Looking back, moving forward
Read the AO Annual Report 2021 today to learn how a resilient AO moved forward in all areas.
AO's support for our surgeons in Ukraine
Who we are
The AO is a medically-guided, not-for-profit organization, a global network of surgeons, and the premier education, innovation, and research organization for the surgical treatment of trauma and musculoskeletal disorders.
What we do
The AO's world-leading institutes drive development, innovation, and research, across the AO by delivering value-added products and services to the AO's clinical divisions, clinical unit, its global network of surgeons and operating room personnel, and to its partners. They produce new concepts for improved fracture care, deliver evidence-based decision making, guarantee rigorous concept and product approval, and ensure the timely and comprehensive dissemination of knowledge and expertise. Find out more about the AO Research Institute Davos (ARI), the AO Innovation Translation Center, the AO's clinical research activities, and the AO Education Institute (AO EI).
Years of scientific advances
Patients enrolled in AO Clinical Research studies
AO Technical Commission approved solutions 2009-2019
Surgeons involved in curriculum development
The AO has established specialty areas for trauma, spine, craniomaxillofacial, veterinary and reconstructive surgery. The AO clinical divisions and clinical unit continually redefine the state-of-the-art in their fields, maintaining activities in research, development, clinical investigation and education.
Since the AO was founded, more than 660,000 surgeons and operating room personnel have participated in AO courses to date in over 124 countries.
Educational events per year
Educational event participants
Educational event faculty
Our services and resources
Our courses and events
Since the AO was founded, more than 930,500 surgeons and ORP have participated in AO courses in over 160 countries.
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