ChiefMD,
I would not be all together discouraged by your experience at one institution, especially if you have had the opportunity to experience Orthopedics somewhere else. Key thing is to find someone within your home department, both at the faculty and the resident level, with whom you connect. A mentor can help you further down the road when you need letters of recommendations, etc. If you enjoy ortho - the procedures, the conditions, the patients - then focus on that.