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Use method of composite columnar water bag prostate hyperplasia dilation catheter

A technique for prostate and prostate apex, which is applied in the field of prostate dilation medical devices, can solve the problems of prone to errors in the positioning of the prostate catheter, unstable dilation effect, etc., and achieves the effect of enhancing dilation effect and alleviating pain.

Active Publication Date: 2017-08-18
BEIJING UNIKANGTONG MEDICINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, regardless of the first type or the second type of prostatic dilation catheter, it is easy to make errors in the positioning of the prostate catheter during use, and the expansion effect is not stable.

Method used

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  • Use method of composite columnar water bag prostate hyperplasia dilation catheter
  • Use method of composite columnar water bag prostate hyperplasia dilation catheter
  • Use method of composite columnar water bag prostate hyperplasia dilation catheter

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Embodiment Construction

[0029] The composite columnar water bladder prostate dilatation catheter of the present invention will be described in more detail below in conjunction with schematic diagrams, wherein a preferred embodiment of the present invention is shown, it should be understood that those skilled in the art can modify the present invention described here, and still realize the present invention Beneficial effects of the invention. Therefore, the following description should be understood as the broad knowledge of those skilled in the art, but not as a limitation of the present invention.

[0030] The compound columnar water bag prostate cracking catheter that the present invention adopts, as image 3 As shown, the composite columnar water bladder prostate expansion catheter includes a main catheter 100, and the main catheter 100 is provided with an inner capsule 200, an outer capsule 300 and a positioning protrusion 500, and the main catheter 100 is also provided with an inner capsule 200...

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Abstract

The invention provides a use method of a composite columnar water bag prostate hyperplasia dilation catheter. A positioning projection is arranged on a main catheter, the tail end of an inner bag is flush with the tail end of an outer bag, the main catheter is accurately positioned by touching the position of the positioning projection by a forefinger rectal method or perineum positioning method, the position of the main catheter is further determined and adjusted by graduated compression of the inner bag, so that prostate hyperplasia dilation effects are improved, surgical risk is reduced, the inner bag and the outer bag adopt a graduated compression mode, the pain of a patient can be effectively relieved, and dilation effects are remarkably enhanced.

Description

technical field [0001] The invention relates to the field of medical equipment for dilatation of the prostate, in particular to a method for using a catheter for dilation of the prostate with a composite columnar water bladder. Background technique [0002] Prostatic hyperplasia (BPH) is a common benign lesion in elderly men. The incidence rate of patients over 60 years old accounts for 65%, and 25% of patients have clinical symptoms and need medical or surgical treatment. The effect of traditional transvesical prostatectomy or electric resection and laser surgery is certain, but the surgery has a greater impact on patients, and the elderly have relatively poor physical and psychological tolerance for surgery, so many elderly patients are afraid of surgery . Long-term maintenance by catheterization, or even suprapubic cystostomy to solve dysuria. The quality of life is extremely poor. Using posterior urethral dilatation to treat benign prostatic hyperplasia is a method t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M25/10A61M29/04A61M3/02
CPCA61M3/02A61M25/0026A61M25/0043A61M25/1002A61M25/1018A61M29/02A61M2025/006A61M2025/1013A61M2210/166
Inventor 郭应禄田龙张志超康健马志方高文喜曾汉青荆学军
Owner BEIJING UNIKANGTONG MEDICINE TECH CO LTD
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