WO2011093626A2

WO2011093626A2 - Catheter device for enema, and surgical method using same

Info

Publication number: WO2011093626A2
Application number: PCT/KR2011/000488
Authority: WO
Inventors: 이근호
Original assignee: Lee Keun Ho
Priority date: 2010-01-28
Filing date: 2011-01-24
Publication date: 2011-08-04
Also published as: KR101142684B1; KR20110088026A; WO2011093626A3

Abstract

The present invention relates to a catheter device for an enema, and a surgical method using the same. According to the present invention, the outflow of an enema solution injected into the rectum and feces diluted with the enema solution, are prevented for a certain period of time by effectively sealing the entrance of the rectum with a balloon formed in front of the catheter after injecting the enema solution into the rectum through the anus, thereby preventing contamination of adjacent areas due to the early outflow of the enema solution and feces. Additionally, the main tube does not bend and maintains rigidity through use of a supporting rod when inserted into the rectum, and thus the tube can be easily inserted into the rectum where impacted or dried feces remain, thereby enabling effective enema. Further, a clamp is separately formed, which blocks the outflow of the injected enema solution through the tube after the enema solution is injected, thereby providing convenient use.

Description

Enema catheter device and treatment method using same

The present invention relates to an enema catheter device and a method of using the same, and more particularly, the catheter is inserted into the rectum through the anus so that the enema solution can be effectively injected through the catheter bore diameter, and then the catheter is configured after the injection of the enema. By effectively sealing the rectal entrance through the balloon, the enema solution injected into the rectum and the stool diluted by the enema solution do not leak to the outside for a certain period of time to prevent environmental pollution from premature leakage of the enema solution and feces and make an effective enema. The present invention relates to an enema catheter device and an operation method using the same.

Generally, patients who are admitted to the hospital waiting room or after surgery will be given an enema to rule out infections.

In the case of performing the enema, the conventionally used method is to inject the enema solution into the rectum by using a syringe or the like through the anus, and the injected enema solution stays in the rectum for a predetermined time (about 30 to 50 minutes) and becomes lumpy. The stool is diluted to facilitate drainage, which eventually causes the stool trapped in the rectum to drain out of the anus.

However, the conventional general enema method mentioned above causes pain because of injecting the enema solution injected during enema into the rectum using a syringe or the like, and there is a problem in that the enema solution cannot be efficiently injected deep into the rectum.

Therefore, in recent years, the enema method using a catheter has been widely applied.

The enema method using a catheter is a method of inserting a catheter into the rectum through the anus and injecting an enema solution through the inner diameter of the catheter and then diluting the feces and then removing the catheter to discharge the feces to the outside.

However, the enema method using the catheter takes about 30 minutes to 50 minutes to sufficiently dilute the stool injected into the rectum, so that the injected enema fluid does not flow out of the anus during the time that the enema is applied. It is difficult to involve gauze and hand block, and because the catheter is made of flexible material to reduce pain, it is difficult to insert the catheter deep into the stooled workplace when enema. Had a problem.

Accordingly, the present invention was invented to solve the above-described problems of the prior art, the present invention is to insert the catheter into the rectum through the anus and to effectively inject the enema solution through the inner diameter of the catheter while the catheter is injected after enema Sealing the rectal inlet through the balloon configured in the enema solution and the stool diluted by the enema solution is prevented from leaking to the outside for a certain time to prevent environmental pollution due to early leakage of enema and feces and effective enema An object of the present invention is to provide an enema catheter device and a method of treatment using the same.

In order to achieve the above object, according to a preferred embodiment of the present invention, the tube is introduced into the rectum, the discharge hole is formed in the predetermined portion of the tip; An enema solution inlet tube configured at a rear end of the tube and in communication with the discharge hole; A balloon configured at a tip predetermined portion of the tube and inflated by the injected distilled water to be in close contact with the inner wall of the rectum; A microtubule communicating with the balloon and having a path formed along the inside of the tube; A distilled water injection tube formed at an outer periphery of the rear end of the tube and communicating with the micro tube; A support rod which is inserted into the tube and provides a support force to the tube during rectal insertion of the tube, wherein the support rod has a rod portion having a length in a longitudinal direction; It is configured at the rear end of the rod portion provides an enema catheter device consisting of a handle that can be gripped by the operator.

In addition, the present invention is characterized in that the rod portion is made of stainless steel having a corrosion resistance or a hard synthetic resin material and the enema liquid injection tube is provided with a clamp that can close the main tube inside the tube in a one-touch manner on the outer periphery thereof. Provide an enema catheter device.

In addition, the clamp is a body made of a hexagonal hexahedral shape while the cutting hole is formed in each of the front and rear surfaces passing through the enema injection tube; An upper / lower operation part formed to face each inside of the body and in close contact with the enema injection tube; A fixed part formed on the front surface of the body and having a plurality of threads formed on an inner wall thereof; Provides an enema catheter device made up of a moving part which is in close contact with the fixing part is moved up and down along the fixing part, the blade is formed in the front end of the fixing part is fastened to the fixing method.

In addition, the present invention includes the steps of inserting the support rod into the tube of the enema catheter; Inserting the tube into the interior of the rectum; Inflating the balloon to fix the tube in a predetermined position within the rectum; Drawing out the support rod to the outside; Injecting enema into the rectum through a tube; Manipulating the clamp to block the path behind the tube; Removing the syringe for injection of enema; After 30 to 50 minutes, shrinking the balloon; It provides a procedure using an enema catheter device comprising the step of removing the tube from the rectum of the patient.

Enema catheter device according to the present invention and the method using the same method is injected into the rectum through the rectum through the anus and then effectively sealed the rectal inlet through the balloon formed in the front of the catheter injected into the rectum and diluted by the enema solution Prevents feces from leaking to the outside for a certain period of time to prevent environmental pollution due to premature leakage of enema and feces, and applies a support rod to keep the tube straight without inserting it into the rectum. The tube can be easily inserted into the rectum where coagulated feces remain, resulting in efficient enema, and the clamp is configured separately to prevent the injected enema from leaking out through the tube. This has the advantage of being convenient.

1 is a perspective view showing an enema catheter device according to an embodiment of the present invention,

Figure 2 is a perspective view showing a clamp included in the enema catheter device according to an embodiment of the present invention,

Figure 3a, 3b is a side cross-sectional view showing the operating state of the clamp included in the enema catheter device according to an embodiment of the present invention,

Figure 4 is a flow chart showing the operation step using the enema catheter device according to an embodiment of the present invention.

* Explanation of the sign

4: tube, 6: end,

8: enema injection tube,

14: outlet, 16: distilled water inlet tube,

18: check valve, 22: micro tube,

24: distilled water outlet, 26: balloon,

32: support rod, 34: rod portion,

36: A handle, 38: A tip,

40: clamp, 44, 46: incision,

48: upper operation part, 50: lower operation part,

52: moving part, 56: screw thread,

58: blade

EMBODIMENT OF THE INVENTION Hereinafter, this invention is demonstrated in detail with reference to drawings.

1 is a perspective view showing an enema catheter device according to an embodiment of the present invention, Figure 2 is a perspective view showing a clamp included in the enema catheter device according to an embodiment of the present invention.

Referring to this, the enema catheter device 30 according to an embodiment of the present invention is injected rectum through the rectum through the anus and seal the rectal inlet through the balloon 26 formed in front of the tube (4) The enema solution injected into the enema and the feces diluted by the enema solution do not leak to the outside for a predetermined time to prevent environmental pollution due to premature leakage of the enema solution and feces, and to the outer periphery of the enema solution inlet tube 8 in a one-touch manner. Equipped with a clamp 40 that can block the path quickly to prevent backflow of enema and foreign matter, and fasten the tube 4 into the rectum by a support rod 32 inserted into the tube 4. It is a device that can be safely inserted, and the procedure using the same will be described.

First, when looking at the overall form of the enema catheter device 30 according to an embodiment of the present invention, it is composed of a tube 4 made of a soft material while being configured in a long cylindrical shape, the tip of the tube (4) The end 6 is formed in the form of a warhead to facilitate insertion into the rectum, and an enema solution inlet tube 8 for injecting an enema solution is provided at the rear end of the tube 4. 8) In order to prevent the discharge of enema and foreign substances introduced into the rectum through the discharge to the outside is equipped with a clamp (40) on the outer periphery of the enema injection tube (8).

In addition, at a predetermined portion of the outer periphery near the distal end of the tube 4, an outlet hole 14 through which the enema solution injected through the enema solution injection tube 8 is discharged to the inside of the rectum is formed, and the discharge hole ( At the outer circumference of the tube 4 located at the 6-8 cm rear point of 14), a balloon 26 for fixing the tube 4 at a certain position of the rectum is constituted.

The tube 4 is divided into a main tube (not shown) through which the enema solution passes and the micro tube 22 communicating with the balloon 26, and the back of the tube 4 injects distilled water in communication with the micro tube 22. The tube 16 is configured in a branched form.

The microtube 22 is formed in the predetermined portion of the distilled water discharge hole 24, the distilled water discharge hole 24 is configured to communicate with the balloon (26). Therefore, the distilled water injected through the distilled water inlet tube 16 does not mix with the enema liquid injected through the enema liquid inlet tube 8 and expands the balloon 26 only through the microtubule 22 which is a separate passage. Used as a means for.

In addition, a check valve 18 is formed at a rear end of the enema liquid inlet tube 16, and an injection hole 20 is formed at a rear end of the check valve 18.

On the other hand, the enema catheter device 30 according to an embodiment of the present invention is inserted into the rectum first when the tube 4 made of a soft material is inserted into the rectum to give a support force to the catheter more easily. A supporting rod 32 is configured to be inserted, the supporting rod 32 comprising a rod portion 34 in the form of a thin rod; It is composed of a handle 36 that is configured at the rear end of the rod 34 can be gripped by the operator.

Preferably, the rod 34 is preferably made of stainless steel or a hard synthetic resin material having corrosion resistance.

In addition, the enema catheter device 30 according to an embodiment of the present invention is coupled to the outer periphery of the washing liquid injection tube 8, the inner path of the enema liquid inlet tube 8 which is in communication with the main tube in a one-touch manner It is further provided with a clamp 40 that can be closed.

The clamp 40 is configured to be easily manipulated even by holding a syringe (not shown) for injecting enema solution into the other hand by allowing a user to operate the opening and closing with one hand.

In more detail, the clamp 40 is composed of a body 42 made of a hexagonal hexahedron while forming

incision holes

44 and 46 through which the enema solution inlet tube 8 passes through the front / rear, respectively, the clamp. 40 is coupled to the outer periphery of the enema liquid inlet tube 8 configured at the end of the tube 4 is configured to open and close the internal path of the enema liquid inlet tube (8).

In addition, the clamp 40 is formed to face each inside of the body 42, the semi-circular upper and lower operating parts (48, 50) are in close contact with the outer periphery of the washing liquid injection pipe (8) The fixing part 54 has a plurality of threads 56 formed on the inner wall of the body 42.

In addition, the clamp 40 is in close contact with the fixing portion 54 while being elevated along the fixing portion 54, the blade 58 which is fastened to the fixing portion 54 by the clamping method in the front end thereof It consists of a moving part 52 is formed.

Figure 3a, 3b is a side cross-sectional view showing the operating state of the clamp included in the enema catheter device according to an embodiment of the present invention.

First, looking at the operating state of the clamp 40 applied to the enema catheter device 30 according to an embodiment of the present invention, the upper operation portion 48 is fixed to the inner lower surface of the body 42, The moving part 52 is elevated with respect to the surface on which the upper operating part 48 is formed, and the lower operating part 50 formed on the upper surface of the moving part 52 approaches or moves away from the upper operating part 48. Through this, the washing liquid injection pipe 8 in close contact with the upper operation part 48 is pressed by the lower operation part 50 upward, or release the compression.

Then, the internal path of the enema injection tube 8 is opened and closed.

In more detail, if the internal path of the enema injection tube 8 is open, as shown in FIG. 3A, the enema solution is opened to be injected and at the same time the upper operation portion 48 of the clamp 40 The lower operation part 50 is in close contact with the outer periphery of the enema liquid inlet tube 8.

In this state, when the lower operation part 50 is moved upward, as shown in FIG. 3B, the blade 58 is fastened while riding over each of the threads 56 in an interference fit manner. At this time, when the pressing force on the moving part 52 is removed, the blade 58 is fixed at any position of the moving thread 56 and maintains a fixed state, thereby maintaining the path of the square liquid inlet pipe 8. It is closed.

With reference to the accompanying drawings for the procedure using the enema catheter device according to an embodiment of the present invention configured as described above will be described in detail.

First, the enema catheter device 30 according to an embodiment of the present invention first checks whether the balloon 26 is damaged, and if there is no abnormality, the support rod 32 is inserted into the tube through the enema solution 8. Push deep into the inside of (4).

When the tip portion 38 of the support rod 32 inserted into the inner space of the tube 4 touches the end 6 of the tube 4, the clinician jelly at the end 6 of the tube 4. Is applied and the tube 4 is inserted through the anus of the patient and the tube 4 is inserted into the rectum.

At this time, the medical staff pushes the tube 4 into the rectum of the patient in a state of holding the tube 4 and the handle 36 of the support rod 32 by hand.

When the insertion of the tube 4 is completed, the distilled water injection tube 16 is connected to a syringe (not shown) containing distilled water, and press the syringe to inject distilled water 30 to 40 kPa.

Then, the distilled water is introduced into the inner space of the balloon 26 through the microtubule 22 so that the balloon 26 is gradually inflated, and the balloon 26 thus expanded is in close contact with the inner wall of the rectum. Whether distilled water is sufficiently injected into the balloon 26 can be felt by the medical staff through the pressure of the syringe.

In this state, the medical staff can grasp the state in which the tube 4 is fixed inside the rectum, and withdraw the support rod 32 inserted into the tube 4 to the outside.

When the support rod 32 is withdrawn, a syringe (not shown) containing enema solution is connected to the enema injection tube 8, and the enema solution contained therein is pressed through the inner path of the tube 4 by pressing the syringe. Push into the inside of your workplace. Then, the enema is supplied into the rectum through the discharge hole 14 formed in front of the tube 4 via the tube 4 and mixed with the feces in the intestine.

When the injection of the enema solution is completed, the medical staff to operate the clamp 40 with the other hand to quickly close the internal path of the enema solution injection tube 8 to prevent the injected enema solution to flow out again.

The clinician then removes the syringe connected to the enema injection tube (8).

After 30 to 50 minutes in such a state, the enema is sufficiently acted inside the rectum, so that the stool is diluted, and the medical staff injects the syringe with a separate syringe and releases the check valve 18. The distilled water filled in the balloon 26 through the ball 20 is drawn back into the syringe.

Then, when the balloon 26 is retracted in its original state and the contraction of the balloon 26 is completed, the medical staff removes the tube 4 from the rectum of the patient so that the thin side can be temporarily discharged out of the anus.

On the other hand, the enema catheter device and the method of using the same according to an embodiment of the present invention is not limited to the above embodiment, but various modifications can be made within the scope without departing from the technical gist.

Claims

A tube which is introduced into the rectum and has a discharge hole formed at a predetermined end portion thereof; An enema solution inlet tube configured at a rear end of the tube and in communication with the discharge hole; A balloon configured at a tip predetermined portion of the tube and inflated by the injected distilled water to be in close contact with the inner wall of the rectum; A microtubule communicating with the balloon and having a path formed along the inside of the tube; A distilled water injection tube formed at an outer periphery of the rear end of the tube and communicating with the micro tube; A support rod which is inserted into the tube and provides a support force to the tube during rectal insertion of the tube, wherein the support rod has a rod portion having a length in a longitudinal direction; An enema catheter device, characterized in that the handle is configured on the rear end of the rod portion can be gripped by the operator.
The enema catheter device according to claim 1, wherein the rod part is made of stainless steel or hard synthetic resin having corrosion resistance.
The enema catheter device according to claim 1, wherein the enema solution inlet tube further includes a clamp capable of closing the main tube inside the tube in a one-touch manner at its outer circumference.
According to claim 2, The clamp is formed in each of the incision hole through which the enema liquid injection tube passes through the front and rear, and the body consisting of a hexagonal body;

An upper / lower operating part formed to face each inside of the body and in close contact with the enema injection tube;

A fixed part formed on the front surface of the body and having a plurality of threads formed on an inner wall thereof;

Enema catheter device, characterized in that made up of the moving portion is in close contact with the fixed portion is moved up and down along the fixed portion, the blade is fastened to the fixed portion in the front end of the fixed portion.
Inserting a support rod into the tube of the enema catheter;

Inserting the tube into the interior of the rectum;

Inflating the balloon to fix the tube in a predetermined position within the rectum;

Drawing out the support rod to the outside;

Injecting enema into the rectum through a tube;

Manipulating the clamp to block the path behind the tube;

Removing the syringe for injection of enema;

After 30 to 50 minutes, shrinking the balloon;

Method of using an enema catheter device, characterized in that the step of removing the tube from the rectum of the patient.