Closed hemorrhoidectomy with local anesthesia.
D000038:Abscess / Q000209:etiology; D000772:Anesthesia, Local; D006470:Hemorrhage / Q000209:etiology; D006484:Hemorrhoids / Q000601:surgery*; D006801:Humans; D007279:Injections, Subcutaneous; D008012:Lidocaine / Q000008:administration & dosage; D008722:Methods; D010146:Pain; D011182:Postoperative Care; D011183:Postoperative Complications; D011300:Preoperative Care
D008012:Lidocaine