For endoscopic procedures, there is a need to retrospectively view the surgery in order to enable surgeons to learn from previous operations.
There is a need for medical equipment labels to be understood by all Chinese operating room staff in order to increase the operators’ ease of use.
During total knee arthroplasty, there is a need to reduce the amount of time spent changing the battery of the saw used to cut the femur and tibia.
During repair of tibia fracture with an IM nail, there is a need for better way to ream out the tibial diaphysis that does not require the surgeon to strain by reaching up high.
During open surgery, there is a need for an inexpensive and non-intrusive way to video record the area within and around the surgical site.