cadaver. the patient is soledad o'brien. she tore her ligament falling off a horse. this is real surgery. if you are squeamish, look away. >> you are going to have a medial portal, lateral portal, the incision on the tibia is somewhere here. then you have an incision here. we are going to perform a ligament reconstruction. basically, a tear she sustained while falling off a horse. there should be a band here to here. in this case, it's filled with fluid and torn. we are doing a left anterior ligament. any procedure or repair on soledad o'brien. i agree it's the left knee. i ask the rest of the staff.