The first image helps a surgeon to visualize the important points in a 3D bone of patient.

The second image gives visualization of how a implant can be fitted and helps to exposition it for a desired result.

Third one is Dr. Ashish Arbat, director of orthopaedic, Apollo hospital, Puberty sharing his experience about Arthro3D, a 3D platform which helps doctors to plan in all 3 dimensions.