A great app to start learning about the emergent evaluation of musculoskeletal injuries.
RealWorld Orthopaedics, while not sufficiently comprehensive or well-organized to act as a standalone reference, is a handy tool for learning to read orthopaedic x-rays.
Tumorpedia iPhone/iPad family of apps claims to be the most comprehensive mobile reference for musculoskeletal tumors, but is weak on content.
IOS Fixator demonstrates the capabilities of mobile medical technology within a healthcare environment. Surgeons who use the IOS device will find the app assists their pre-operative planning whilst others will hopefully appreciate the impact that such an app could have if applied to their particular specialty.