Reference Materials

AOTrauma offers comprehensive online resources covering in-depth fracture treatment algorithms, literature search on best available evidence, and the leading fracture classification system.

Created by leading clinicians in the field, all resources provide open access to the entire body of orthopedic trauma knowledge and are also designed to be navigated with the majority of mobile devices. 

​​Reference Apps

Get the AOTrauma knowledge on your mobile devices or tablets. AO Surgery Reference, the AO/OTA Fracture & Dislocation Classification, as well as AO Traumaline are available for different platforms and operating systems. The popular AO Surgery Reference App has just been released for tablets in HD quality.

​AOTrauma book library

Explore the extensive AOTrauma bookshelf. All classic AOTrauma textbooks are also available as eBooks from the Thieme eBook store.
The comprehensive AOTrauma library of reference textbooks covers the entire spectrum of fracture treatment: from the basic concepts to the expert hands-on procedures in the different anatomical regions.

AO Surgery Reference

Check out our comprehensive online reference in daily clinical life. Also available in Chinese and Spanish.

AO Classifications

Explore the AOTrauma resources and tools available that will help you classifying fractures.