Five-cavity four-balloon prostate expansion catheter assembly

A technology for dilating catheters and catheter components, applied in catheters, dilators, balloon catheters, etc., can solve problems such as difficulty urinating, affecting urination, pain, etc., and achieve the effect of avoiding the pain of cutting the skin, simplifying the treatment environment, and relieving pain

Pending Publication Date: 2020-04-10
张一平
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Problems solved by technology

Therefore, the urethra in this position will become narrow due to the hyperplasia of the prostate gland, which will affect urination and even cause dysuria
In severe cases, it may cause the patient to be unable to urinate for several days, which is very painful
[0003] For the treatment of this disease, the better measure at this stage is still the surgical treatment decades ago. Although this traditional treatment method can solve the patient's pain, it is expensive and the pati

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  • Five-cavity four-balloon prostate expansion catheter assembly
  • Five-cavity four-balloon prostate expansion catheter assembly
  • Five-cavity four-balloon prostate expansion catheter assembly

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[0029] Exemplary embodiments of the present invention will be described in detail below with reference to the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements. In addition, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a comprehensive understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in diagrammatic form to simplify the drawings.

[0030] In order to solve the problems mentioned in the background technology section, the designer has designed a non-surgical physical therapy medical device for treating benign prostatic hyperplasia—a five-chambered and four-capsule prostatic expansion catheter assembly after various investigations and studies. This is a very simp...

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Abstract

The invention provides a five-cavity four-balloon prostate expansion catheter assembly (100). The five-cavity four-balloon prostate expansion catheter assembly comprises a catheter (10) and a latex sleeve (30), the guide pipe (10) comprises four communicating pipes; four liquid outlets are formed in the wall surface of the guide pipe (10); one ends of the four communicating pipes are respectivelycommunicated with the four liquid outlets; wherein the latex sleeve (30) is combined with the catheter (10); an outer cavity (51), an inner cavity (52), a first auxiliary cavity (53) and a second auxiliary cavity (57) which are isolated from one another are formed between the latex sleeve (30) and the catheter (10), the outer cavity (51) surrounds the inner cavity (52), and the inner cavity (52),the outer cavity (51), the first auxiliary cavity (53) and the second auxiliary cavity (57) communicate with the four liquid outlets correspondingly. According to the five-cavity four-balloon prostateexpansion catheter assembly, prostatic hyperplasia diseases can be effectively treated.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a five-cavity and four-capsule prostate expansion catheter assembly. Background technique [0002] Among the middle-aged and elderly people, it is very common to suffer from benign prostatic hyperplasia. With the aging of the global population, this senile disease will also show a trend of increasing significantly. The pathological analysis of benign prostatic hyperplasia is: the male external urethra is tightly wrapped with a layer of fine soft tissue, this layer of soft tissue is the prostate gland, as the age increases, the fineness of this layer of soft tissue changes and becomes loose gradually, resulting in the thickness of the prostate layer also decreasing. Then it thickens, because the periphery of the prostate layer is wrapped by body tissue, the thickened soft tissue cannot expand outwards, but can only develop inwards, which leads to the prostate thickening to...

Claims

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Application Information

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IPC IPC(8): A61M25/10A61M29/04A61M3/02A61B17/12
CPCA61B17/12A61B2017/12004A61M3/0295A61M25/0026A61M25/0043A61M25/0052A61M25/0068A61M25/1011A61M29/02A61M2025/0008A61M2210/166A61M2210/005
Inventor 张一平
Owner 张一平
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