Mao Z F, Gao S Z, Lin D M
First Affiliated Hospital, Hubei Medical University, Wuhan.
Zhonghua Wai Ke Za Zhi. 1994 Jul;32(7):427-9.
In this paper, the results of the papillary myotomy and septal tricuspid valvotomy were studied. The 19 dogs were randomly divided into four groups so as to observe the blood supply, healing course, strength and functions of the anterior papillary muscle. It was confirmed that the traumatic rupture of the papillary muscle should be repaired early. In the clinic 31 patients of ventricular septal defect with tricuspid valve pouch were treated by the approach with septal valvotomy and cone papillary myotomy of tricuspid valve. The successful rate of VSD repair was up to 100%. Therefore, this approach is worthy to be used clinically.
本文对乳头肌切开术和间隔三尖瓣切开术的结果进行了研究。将19只狗随机分为四组，以观察前乳头肌的血液供应、愈合过程、强度和功能。证实乳头肌创伤性破裂应尽早修复。临床对31例室间隔缺损合并三尖瓣囊袋的患者采用间隔瓣膜切开术和三尖瓣圆锥乳头肌切开术的方法进行治疗。室间隔缺损修复成功率达100%。因此，该方法值得临床应用。
