DCR 和鼻泪系统(Cadaver)16067 viewsPrithwijit Roychowdhury, BS1; C. Scott Brown, MD2; Matthew D. Ellison, MD2 1University of Massachusetts Medical School 2 Department of Otolaryngology, Duke UniversityOtolaryngologyMain TextProcedure OutlineTranscriptProcedure OutlineTable of Contents1. 解剖标志2. 切口3. 创建粘膜瓣4. 露出鼻泪囊5. 泪管探头6. 泪囊切口7. 用粘膜瓣覆盖裸露的骨头1. 解剖标志 2. 切口 3. 创建粘膜瓣 4. 露出鼻泪囊 鼻泪囊钻探区域 释放襟翼 鼻泪囊钻探区域 5. 泪管探头 6. 泪囊切口 7. 用粘膜瓣覆盖裸露的骨头