Tip in the mouth in gastroscopy

A gastroscopic examination and convex edge technology, applied in the medical field, can solve the problems of prolonged endoscopy operation time, cross-infection, inconvenience in life, etc., and achieve the effects of reducing accidents, preventing cross-infection, and saving time.

Inactive Publication Date: 2013-06-12
陆永高
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

②There is a lot of liquid flowing from the mouth to the outside of the mouth and the examination bed, resulting in cross-infection
③The liquid contaminates the patient's clothes, causing inconvenience i

Method used

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  • Tip in the mouth in gastroscopy

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Embodiment Construction

[0014] In conjunction with the accompanying drawings, the present invention is described in detail, but the scope of protection of the present invention is not limited to the following examples, that is, all simple equivalent changes and modifications made with the patent scope of the present invention and the content of the specification are still patents of the present invention. covered.

[0015] Such as figure 1 As shown, a mouthpiece for gastroscopy includes a hollow mouthpiece main body 1 with an oval cross section and a headband 2 for fixing. Attached to the convex edge 11 around the lips of the user, an annular groove 12 is provided on the inner surface of the mouth near the convex edge, and a side drainage tube 3 is provided to pass through the convex edge and the annular concave The slots are connected; the two ends of the fixing headband are symmetrically connected to the convex edge of the main body of the mouthpiece. When in use, put the mouthpiece body into the...

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Abstract

The invention discloses a tip in the mouth in gastroscopy. The tip includes the main body (which is hollow and oval in cross section) and a fixed type headband. The outside end surface of the main body extends around to form the convex edge attached around the lips of the patient. A ring groove is formed in the inner side surface of the tip near to the convex edge of the tip, and a drainage tube arranged on the side penetrates through the convex edge to be communicated with the ring groove. This kind of tip can timely drain the fluid in the mouth of the patient to a specified collection position, avoids various complications, and saves doctors' time needed for operation. Especially in ERCP, ESD, etc., the tip enables the doctor to concentrate more on endoscopic operation, thereby reducing the accidents.

Description

technical field [0001] The invention relates to the medical industry, in particular to a mouthpiece for gastroscopy. Background technique [0002] During ordinary gastroscopy, patients often have nausea and vomiting, and more gastric juice and saliva gushes out of the mouth, which can easily lead to the following problems: ①Patient aspiration and coughing. ②A lot of liquid flows from the mouth to the outside of the mouth and the examination bed, resulting in cross-infection. ③ The liquid contaminates the patient's clothes, causing inconvenience in life. ④Because the doctor is often required to clean up the liquid flowing out of the patient's mouth (including wiping with gauze, suction with a suction device, etc.), the endoscopic operation time is prolonged. Especially when performing endoscopic treatment such as ERCP and EUS, due to the long operation time required, there is more liquid in the patient's mouth, and repeated cleaning not only prolongs the operation time, but...

Claims

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Application Information

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IPC IPC(8): A61B1/273A61C17/10
Inventor 陆永高王庆华杨丽芳张明杨英苏法沈波戴娜郑斯杰包洁
Owner 陆永高
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