Rudd W W
Dis Colon Rectum. 1975 May-Jun;18(4):319-23. doi: 10.1007/BF02587394.
We have adapted the lateral internal sphincterotomy technique for the repair of chronic anal fissure to a strictly office or outpatient procedure. The early cure rate in this review of our first 200 patients was very good - well in excess of 98 per cent. Complications were exceedingly minor, the considerable cost to the patient of hospitalization and time off from work has been saved, and patient acceptance has been excellent.
我们已将用于慢性肛裂修复的外侧内括约肌切开术技术调整为一种严格在诊室或门诊进行的手术。在对我们首批200例患者的此次回顾中，早期治愈率非常高——远超过98%。并发症极其轻微，节省了患者住院和误工的可观费用，而且患者接受度非常好。
