Recording the direct surgeon’s view with an operating microscopic view improves microscopic ophthalmic surgery training

AIM: To establish a recording system with direct view of the surgeon to supplement video under an operating microscope, which lacks information on movement and position surgeon's hands, facilitate reproduction skilled technique by in training. METHODS: A small camera was attached microscope custom adapter. Microscopic through this new were recorded surgical system. Both movies synchronized analyzed how do surgeons handle instruments. RESULTS: allowed hands motion be without interfering movements. Different used different methods manipulate ultrasound handpiece irrigation/aspiration device. Even simple paracentesis procedure, methods. Surgeons-in-training able identify improve their weaknesses watching hand motions microscopic view. CONCLUSION: Simultaneous field out set is comprehensive improves surgeons-in-training understanding learning surgeries.