麻醉下肛管检查及注射肉毒杆菌毒素治疗慢性肛裂29141 viewsJennifer Shearer, MD; Brooke Gurland, MD, FACS Stanford University School of MedicineFundamentalsGeneral SurgeryMain TextProcedure OutlineTranscriptProcedure OutlineTable of Contents1. 简介2. 肉毒杆菌毒素准备3. 麻醉下的肛门检查4. 肉毒杆菌注射5. 裂缝的最终检查6. 术后局部麻醉7. 术后备注1. 引言2. 肉毒杆菌毒素准备3. 麻醉下的肛门检查4. 肉毒杆菌注射5. 裂缝的最终检查粘膜近似6. 术后局部麻醉7. 术后备注