Method of using ureter double saccule drainage tube and double saccule drainage tube structure thereof
A technology for ureters and drainage tubes, applied in the field of medical devices, can solve problems such as ureteral urinary tract infection or obstruction, renal function damage, and limited expansion capacity, and achieve the effect of relieving ureteral obstruction, overcoming the pain of patients, and reducing overall costs
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[0026] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings, but they do not constitute a limitation to the present invention, and are only examples. At the same time, the advantages of the present invention are clearer and easier to understand through the description.
[0027] Referring to the accompanying drawings, it can be known that the method for using the ureteral double balloon drainage tube is characterized in that it comprises the following steps:
[0028] Step 1: after routine percutaneous puncture of hydrops to dilate the renal pelvis 9 calyces, introduce a guide wire through the ureteral stricture 8, and then introduce a ureteral double-balloon drainage tube 6 through the guide wire;
[0029] Step 2: Inject contrast agent through the external port 3.3 of the fork-shaped injection seat 3 connected to the urine drainage cavity, make sure that the proximal side hole 1.2 of the urine drainage cavit...
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