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mini gastrostomy tube

A technique for ostomy tube and mini stomach, which is applied in the field of mini gastrostomy tube, can solve problems such as complicated operation, and achieve the effects of reducing damage, being easy to carry, and easy to install.

Active Publication Date: 2020-07-28
杭州富善医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the operation is complicated and needs to be punctured on the patient's skin

Method used

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Embodiment Construction

[0021] Embodiments of the present invention will now be described in detail. Wherein, the same reference numerals are used to denote the same components. In addition, relative sizes and ratios of elements in the drawings may be exaggerated.

[0022] refer to Figure 1 to Figure 3 , the mini gastrostomy tube according to the embodiment of the present invention mainly includes a gastrostomy tube catheter 1 , a laterally extending part 4 and a balloon part 2 for fixing the gastrostomy tube tube 1 in the stomach.

[0023] The gastrostomy catheter 1 can be in the shape of a hollow tube. The gastrostomy catheter 1 may have an inflow portion 11 at the upper end of the gastrostomy catheter 1 and an outflow portion 12 at the lower end of the gastrostomy catheter 1 for infusing nutrient solution or medical solution into the stomach. As an example, the gastrostomy catheter 1 may be formed of an elastic material such as a silicone material with a hardness of about 70 degrees to ensure ...

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Abstract

The invention provides a mini gastrostomy tube. The mini gastrostomy tube comprises a gastrostomy tube catheter (1), a horizontal extension part (4) and a bag part (2), wherein the gastrostomy tube catheter (1) comprises an inflow part (11) located at the upper end and an outflow part (12) located at the lower end; the horizontal extension part (4) vertically intersects with the gastrostomy tube catheter (1) at the upper part of the gastrostomy tube catheter (1) and is provided with a cavity channel (110) in the position corresponding to the inflow part (11), the cavity channel (110) is directly communicated with the inflow part (11), or a non-return part (111) is arranged at the lower part of the cavity channel (110) and is used for opening and closing the inflow part (11) and preventingfluid in the stomach from backflow; the bag part (2) is combined to the outer surface of the lower part of the gastrostomy tube catheter (1), is exposed out of the outflow part (12) and can expand andshrink. The mini gastrostomy tube is small in size, portable and easy to install.

Description

technical field [0001] The invention relates to a gastrostomy tube, in particular to a portable balloon-equipped mini (MINI) gastrostomy tube. Background technique [0002] For patients who have difficulty eating due to various reasons or need gastric tube infusion of drugs for treatment, a gastrostomy tube is usually used clinically to solve the problem of eating or administering drugs. [0003] However, the tube body of gastrostomy tube with balloon commonly used in clinic is all long at present, and the portability is relatively poor. Especially for patients who do not need to stay in bed, the excessively long tube body of the gastrostomy tube and other complicated structures caused by the long tube body bring inconvenience to the patient's travel and dressing, and affect the normal life of the patient. In addition, the installation and removal of the current gastrostomy tube are relatively complicated, and most of them use percutaneous ostomy (PEG), that is, puncture wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61M25/10A61J15/00A61M31/00
CPCA61J15/0015A61J15/0026A61J15/0038A61M25/10A61M31/00A61M2210/1053A61M2210/005
Inventor 刘萍
Owner 杭州富善医疗器械有限公司
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