作者: Robert Enno Buuck
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摘要: An inflatable cuff unit has an expansible chamber formed by a readily deformable wall and relatively rigid wall. The contains number of threads or cords embedded therein with projecting end portions that are tied together when the is implanted in encircling relation excretory vessel within person''s body. placed against to be controlled. Also reservoir containing radio-opaque fluid. Strategically located elastomeric bulbs disposed innerjacent skin, internally check valves appropriate connecting tubes, enable user squeeze proper bulb, doing so through his as pump fluid from cuff. When under pressure, it acts manner resembling sphincter surrounding urethra constitutes controlled A basically similar may used for gastro intestinal tract control.