Surgical apparatus and instruments; surgical and medical apparatus and instruments for use in general surgery, neurosurgery, orthopedic surgery, spinal surgery, microsurgery, thoracic surgery, cardiovascular surgery, dermatological surgery, oral surgery, podiatric surgery, obstetrical and gynecological surgery, plastic surgery, gastrointestinal surgery, reconstructive surgery, endoscopic surgery, ophthalmic surgery, ear and nasal surgery, throat and laryngeal surgery, and rectal and genitor-u...