Ключевые слова: assistance, blood, body, cancer, cauterize, clamps, closeup, contains people, electrocautery, emergency, equipment, gloves, hand, hands, hospital, incision, instrument, invasion, man, medical, medical equipment, medicare, minimal invasive, modern, operating room, operation, patient, people, performing, precision, procedure, professional, retractor, scalpel, scissors, skin, specialist, sterile, sterilized, surgeon, surgery, surgery center, surgery tools, surgical, suture, thread, tools, treatment, tumor, wound,