KR20080084105A - Anal adapter for a colonoscope - Google Patents

Abstract

An anal adapter for a colonoscope is provided to prevent outflow of gas or body wastes by securely sealing between the colonoscope and the adapter with a silicon balloon and gel. An anal adapter for a colonoscope(1) is inserted into the anus in colonic endoscopy to allow smooth entrance of the colonoscope and prevent leakage of gas injected into the colon and damage of the anus due to direct friction between the colonoscope and the anus. The anal adapter for the colonoscope includes an air balloon(5). The air balloon fixes the adapter and seals between the colonoscope and the adapter. The air balloon is a ring-type balloon expanding when injected with air.

Description

Colonoscopy anal pass device {anal adapter for a colonoscope}

1 is a colonoscopy and anal passage device

Figure 2 is a view of the anal passage device fixed to the patient's anus

Figure 3 is a balloon part for fixing the anal passage device

Figure 4 is a half-bulge balloon balloon for fixing the anal passage device

5 is a view that the balloon for fixing the anal passage device is almost out of wind

Figure 6 shows each part of the anal passage device

Figure 7 shows when the balloon for fixing the anal passage device is deflated and inflated

Figure 8 is an anus penetrating device that makes the balloon bent and fixed by stretching only the wrinkles on one side of the balloon instead of greatly inflating the balloon.

Fig. 9 shows the state when it is pulled into the anus and when it is fully extended

<Description of the symbols for the main parts of the drawings>

1: colonoscopy

2: balloon for fixing the anal passage device

3: hook for anal holes

4: connection of 3 and 5

5: Balloon for anal sealing when passing colonoscopy

6: Inflatable air pump for fixing the anal passage device

7: Inflatable air pump for anal sealing when passing colonoscopy

8: Drain valve to let air out of balloon

9: Valve that only allows air to enter the balloon when inflating the balloon

10: Balloon arm for fixing the anal transit device, which causes the balloon to bend as the air inflates one side of the balloon

11: bellows on one side of the inflatable arm

Colorectal cancer has become one of the leading causes of death due to the westernization of diet. After the age of 40, regular check-ups are required. However, in addition to the pain of emptying the large intestine endoscopy after the pain is a significant pain. In severe cases, the anus hurts near the full stomach and suffers. When colonoscopy is performed, gas is filled in the large intestine, which causes the liquid in the large intestine to bleed into the anus and the colonoscopy. Colonoscopy is a long tube that is more than 1.5 meters long and has a slightly uneven surface due to its design for bending. Emptying the large intestine, pine nuts can be damaged by the endoscope passed through the anal weakened diarrhea. Lubrication lasts at least a few days. If you need to sit in an office chair, you will suffer from a few days to 10 days or more, and the stool may be severe. Colonoscopy should be done on a regular basis, and you will be reluctant if these pains come to mind.

The present invention is a colonoscopy anal pass device that is inserted into the anus during colonoscopy so that the colonoscopy can move in and out without damaging the anus. Sealing between the colonoscopy and the device with a balloon and gel on the silicon surface prevents the release of gas or waste products.

1 shows a colonoscopy and an anal passage device. 2 is a view in which the anal passage device is fixed to the anus of the patient. Insert the anal opening device into the anus of the person undergoing colonoscopy without air in the balloon, and then pump the air to fix the anal delivery device to the anus. After the colonoscopy, you can easily remove the air. After inserting the colonoscopy through the anal passage device and injecting gas into the large intestine, during the colonoscopy, the balloon for anal sealing is inflated to prevent gas leakage between the endoscope and the anal passage device. Even if you don't put in the air, it's basically a bit bloated, which prevents the anal passage from entering the rectum. In the present invention, the pump to put the air in the two balloons are integrated, but in order to reduce the manufacturing cost, only the pump may be separately attached and detached.

FIG. 8 is an anus penetrating device equipped with a balloon arm that makes the balloon bent when air is put into the balloon instead of inflating an annular balloon to fix the anal penetrating device.

The present invention prevents the gas injected into the large intestine during the colonoscopy and prevents damage to the mucous membrane and delicate muscles of the anus by rubbing the colonoscopy and the anus to minimize the pain caused by colonoscopy in the patient to colonoscopy This will reduce your discomfort and make it easier for your doctor to do colonoscopy.

Claims (4)

It is inserted into the anus during colonoscopy to prevent the passage of the endoscope easily and to prevent the leakage of gas injected into the large intestine and to prevent the anus from being damaged by the direct friction between the endoscope and the anus. Colonoscopy anus penetrating device that seals the liver. Device for fixing the anal passage device with an inflatable balloon that swells when air is introduced in claim 1 The air balloon that fixes the anal passage device by expanding and bending only one side when the air is introduced in claim 1 The anal pass device that swells when the air is added and seals between the device and the colonoscopy in claim 1 includes an airtight device made of a highly elastic material that can achieve the same purpose even if it is not a balloon that must be aired.

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