The device and the manner which deal with the blockade of tube intracavity of the body

摘要

Running various functions in order to deal with the lumen of the body, the operation possible device is offered with various modes. The balloon with respect to the proximal edge and the shaft and the proximal edge and extend between the distal end lumen and the distal end which possess the distal end and, it has possessed the device. The device choice opens the exit where it communicates with lumen or has had the valve which is closed on the distal end. When the valve has been opened, the fluid which is introduced into lumen coming out of the exit, it enters into the lumen of the body. When the valve has been closed, the fluid which is introduced into lumen makes the balloon expand. The valve may be done in order to be closed by the spring element which for example is laid out inside the balloon, energization. In addition optional, the device, in order in order to remove the tube intracavitary material of the body, for the spiral component and the balloon to be able to adopt extended spiral form, the front stirrup which for example makes the balloon expand after making the balloon expand, has had the actuator which makes the spiral component expand inside inside the balloon. Choice figure Drawing 29