If those are the types of problems you like to deal with, ortho may not be for you. Orthopaedics is a very technical field, and the field is incredibly broad compared to other specialties. There is a tremendous body of knowledge you'll have to learn during your residency, and 99% of it you have not learned in medical school...the 1% is anatomy you covered 1st year which you've forgotten. Compare this to other specialties like medicine, general surgery, peds, etc., in which you already have a basic fund of knowledge you acquire in medical school before you start residency, and build on that during your training.
Orthopaedics, like other fields like ophthalmology, ENT, neurosurgery, is highly subspecialized and there so much new information to be mastered during your ortho residency that it really leaves very little time to keep up with general medical conditions. If that's what you like to do, then I don't think ortho is the right specialty for you.
You have to have the mindset of a "specialist" to enjoy ortho...if you don't have this mindset, you may be happier elsewhere.