适用于结肠造口的磁性吻合装置的研制

Development of Magnetic Anastomosis Device for Colostomy

摘要: 该文介绍一种适用于结肠造口的磁性吻合装置的设计及其工作原理。该吻合装置由磁性底座和吻合环组成。通过磁性相吸，将结肠与腹壁皮下组织结合在一起，方法便捷可靠，采用磁性压迫吻合技术，完成造口。该装置的优点是降低手术操作难度，减少手术操作步骤，并能较好地解决造口缺血性坏死、造口回缩，造口皮肤黏膜连接处并发症及造口周围的皮肤病，使患者受益最大化。

Abstract: Introduction of a new magnetic anastomosis device for colostomy including its design and operaging principal. The anastomosis device is composed of magnetic base and anastomosis ring. It is convenient for colon and abdominal subcutaneous tissue going together through the magnetic attraction. The colostomy completes with magnetic compression anastomosis. The device has the advantage of making operation easer, reducing the operation steps and can better solve the colostomy ischemic necrosis, colostomy retraction, colostomy joint complications of skin mucous membrane and the skin diease around the colostomy. Patients can really benefit from this device.