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Catheter for treating paralytic ileus

A technology for paralytic ileus and catheters, applied in catheters, balloon catheters, hypodermic injection devices, etc., can solve the problem of inability to quickly eliminate abdominal distension in patients, and achieve fast treatment speed, elimination of abdominal distension, and good therapeutic effects

Pending Publication Date: 2018-09-18
THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it takes a long time to wait for the cause to be eliminated to deal with the primary cause, and it is impossible to quickly eliminate the patient's abdominal distension

Method used

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  • Catheter for treating paralytic ileus
  • Catheter for treating paralytic ileus
  • Catheter for treating paralytic ileus

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top "Face", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

[0024] refer to Figures 1 to 6 As shown, a catheter for treating paralytic ileus in this embodiment includes a pipeline 1 for ventilation and drainage and a support assembly 2 for supporting the head of the pipeline 1 on the end of the stomach, and the outer surface of the pipeline 1 A number of through holes 11 are provided for the gas and effusion in the intestinal tract to enter and exit the pipeline 1; the patient needs to undergo surgery to cut ...

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Abstract

The invention discloses a catheter for treating paralytic ileus.According to the technical scheme, the catheter is characterized by comprising a pipe for ventilation and drainage and a support assembly for supporting a pipe head on a stomach end, a plurality of through holes are formed in the pipe,the support assembly includes an air bag disposed on the outer side surface of the pipe head and an inflatable ball capable of inflating the air bag, the air bag is disposed in an annular structure, the inner side surface of the air bag is fixedly connected with the outer side surface of a drainage bottle end catheter, a first one-way valve for providing convenience forair to enter the inflatable ball is disposed on an inflatable ball air inlet hole, an inflatablecatheter for the air to pass is disposed between an inflatable ballair outlet port and the air bag, a second one-way valvefor preventing the air flow in the air bag from backing to the inflatable ball is arranged on the inflatable catheter, anair valve cap for discharging the air in the air bag is arranged on the inflatable catheter, and the air valve cap is located between the air bag and the second one-way valve. The catheter can clear patient intestines, and quickly eliminate abdominal distension of a patient.

Description

technical field [0001] The invention relates to the field of medical devices, and more specifically relates to a catheter for treating paralytic ileus. Background technique [0002] Intestinal obstruction is a common surgical emergency, which refers to the obstruction of the passage of intestinal contents. Acute intestinal obstruction is difficult to diagnose and progresses rapidly, sometimes leading to death. Ileus can be divided into mechanical ileus and paralytic ileus. Intestinal peristalsis is inhibited due to excessive sympathetic nerve excitation, which causes intestinal content to fail to move effectively, which is called paralytic ileus. Paralytic ileus can be complicated by peritonitis after major abdominal surgery, abdominal trauma, retroperitoneal hemorrhage, certain drug pneumonia, empyema, sepsis, hypokalemia, or other systemic metabolic disorders. [0003] The patient's bowel contents cannot move efficiently, resulting in continuous accumulation of intestina...

Claims

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Application Information

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IPC IPC(8): A61M25/10A61M1/00
CPCA61M25/0043A61M25/0068A61M25/10A61M1/84
Inventor 章晓东周振华叶星照叶乐驰余作黔蒋飞照方冠
Owner THE FIRST AFFILIATED HOSPITAL OF WENZHOU MEDICAL UNIV
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