KR200194329Y1 - Internal hemorrhoids remedy apparatus - Google Patents

Abstract

The present invention relates to an internal hemorrhoidal treatment apparatus for treating hemorrhoids, which is one of anal diseases, comprising: a needle coated with an insulator and formed to penetrate the mucous membrane surrounding the hemorrhoids; A conductor means installed to be exposed to only one side of the needle and outputting a high frequency to coagulate and necrosis the hemorrhoidal tissue by high heat; It is hypothesized to include a conducting wire hypothesized inside the procedure needle to transmit a high frequency from the high-frequency oscillation means to the conductor means, so that only the vascular network is necrotic using high-frequency heat. It is effective to prevent hemorrhoids while being prevented.

Description

Internal hemorrhoids remedy apparatus

The present invention relates to an internal hemorrhoidal treatment apparatus for treating hemorrhoids, which is one of anal diseases, and more particularly, to an internal hemorrhoidal treatment apparatus configured to selectively coagulate necrosis necrosis tissue using a procedure needle through which a high frequency current passes.

Hemorrhoids are commonly referred to as hemorrhoids, a type of vascular tumor in which the vascular network covered by the rectal mucosa around the anus is swollen due to various causes and exposed out of the anus. Accompanying and left untreated, frequent bleeding occurs anemia.

In addition, various complications, as well as worsening, it is preferable to early treatment because it causes a huge disruption in daily life due to bleeding, desulfurization, secretions, etc., there are surgical surgery and non-surgical therapy.

The surgical therapy is a method of removing the vascular network by cutting or cutting the hemorrhoids, the therapeutic effect is very good, but long-term hospitalization is required, and pain and bleeding is accompanied until the surgical site is cured.

The non-surgical therapy includes infrared therapy, freezing, rubber ring binding or drug therapy, the therapeutic effect is significantly lower than that of the surgical therapy is not utilized in case of hemorrhoids of severe symptoms.

In addition to these usages, electrotherapy using tweezers or scissors-type surgical instruments composed of a plate-like body having a pair of electrode plates spaced apart from each other is also used.

However, the surgical instruments of the tweezers and scissors type is complicated in the structure of the device, the manufacturing cost is high, and there is a problem that requires a high level of skill because the mucous membrane and sphincter may be damaged during surgery.

The present invention has been made to solve the above problems, and aims to provide an internal hemorrhoidal treatment device that can easily heal the hemorrhoids by inserting the acupuncture-shaped meat into the hemorrhoids and destroying the vascular network without damaging the mucosa or sphincter. have.

In addition, the present invention is to provide an internal hemorrhoid treatment device that can be easily treated even in the case of relatively large hemorrhoids by extending the high frequency output.

An internal hemorrhoidal treatment apparatus of the present invention for realizing the above object comprises a procedure needle which is covered with an insulator and formed to penetrate the mucous membrane surrounding the hemorrhoid; A conductor means installed to be exposed to only one side of the needle and outputting a high frequency to coagulate and necrosis the hemorrhoidal tissue by high heat; It is made possible by including the conducting wire which is hypothesized in the said procedure needle and transmits a high frequency from a high frequency oscillation means to the said conductor means.

In addition, the present invention is a needle that is covered with an insulator and formed to penetrate the mucous membrane surrounding the hemorrhoids; A fixed conductor installed to be exposed to only one side of the needle and outputting a high frequency wave; Expansion operation means installed to move linearly to the needle; An extension that connects to at least one of the needle or the expansion operation means at an outer position of the fixed conductor and expands in the radial direction when the expansion operation means advances, thereby solidifying and necrosing the hemorrhoidal tissue between the fixed conductors. Conductors; It is possible to be characterized in that it comprises a conductor that is installed inside the needle and the expansion operation means for providing a high frequency from the high frequency oscillation means to the fixed conductor and the expansion conductor.

1 is a view showing an internal hemorrhoid treatment system of a first embodiment according to the present invention,

Figure 2 is a longitudinal cross-sectional view of the internal hemorrhoid treatment apparatus of the first embodiment according to the present invention,

3 is a cross-sectional view taken along the line A-A of FIG.

Figure 4a is a longitudinal cross-sectional view showing a treatment state of the first embodiment of the present invention,

4B is a cross-sectional view taken along the line B-B in FIG. 4A.

5 is a view showing an internal hemorrhoid treatment system of a second embodiment according to the present invention,

Figure 6 is a longitudinal cross-sectional view of the internal hemorrhoidal treatment apparatus of a second embodiment according to the present invention,

7 is a cross-sectional view taken along the line C-C of FIG. 6;

8 is a cross-sectional view showing a treatment state of a second embodiment of the present invention,

9 is a view of a third embodiment according to the present invention,

10 is a view of a fourth embodiment according to the present invention,

11 is a circuit connection diagram of a fourth embodiment according to the present invention;

12 is a view of a fifth embodiment according to the present invention,

13 is a view of a sixth embodiment according to the present invention,

14 is a view of a seventh embodiment according to the present invention.

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

1: high frequency oscillator 2: handle for procedure

3: grounder 4: power automatic controller

10: curd 11: needle

12: solidification conductor 13: tip conductor

15: temperature sensor 16, 17: wire

18: connector

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention.

1 is a view showing an internal hemorrhoid treatment system of a first embodiment according to the present invention.

The internal hemorrhoidal treatment system of the first embodiment according to the present invention is a high frequency oscillator 1 for generating a high frequency, a high frequency input from the high frequency oscillator 1, and a handle 2 for acting as a handle during the procedure, and the procedure A coagulum (10) inserted into the hemorrhoids of the anus in a state coupled to the distal end of the dragon handle (2) and necrotic the hemorrhoidal tissue, and a grounder (3) connected to the high frequency oscillator (1) and grounded to a part of the body; It is composed.

In addition, a power supply automatic controller 4 is provided to stop the high frequency output by automatically shutting off the power when the temperature is higher than a predetermined temperature by receiving the signal of the temperature sensor (15 in FIG. 2) in the coagulum 10. .

Here, an on / off switch (not shown) may be installed on the surgical handle 2 so as to easily block the high frequency current from being applied to the coagulum 10, and instead of the automatic power controller 4, The on / off switch may be automatically operated by receiving the signal from the temperature sensor 15 to block the flow of high frequency current.

FIG. 2 is a longitudinal cross-sectional view of the gingiva 10 in the internal hemorrhoidal treatment system of the first embodiment of the present invention described above, and FIG. 3 is a cross-sectional view of the A-A line of FIG.

The meat 10 of the first embodiment of the present invention is a needle 11 made to penetrate the mucous membrane surrounding the hemorrhoids formed in the anus as shown in Figs. 2 and 3, and the needle 11 It is installed to be exposed only on one side of the coagulation conductor 12 for outputting a high frequency so as to coagulate and necrosis the hemorrhoidal tissue with a high temperature generated by a high frequency current, and exposed to the tip of the procedure needle 11 in a pointed shape It is installed so that it consists of a front end conductor 13 for outputting a high frequency so as to penetrate the mucous membrane at the time of initial insertion.

The needle 11 is formed in the shape of a long needle pointed tip, the circumferential surface is covered with an insulator or the whole is formed of an insulator.

And the inside of the needle (11) is a temperature sensor for detecting the heat generated from the coagulation conductor 12 to stop the output of high-frequency current when the predetermined temperature (typically about 60 ℃) or more ( 15) is installed.

In addition, the inside of the needle 11, the conducting wire 16 for transmitting a high frequency from the high frequency oscillator 1 to the coagulation conductor 12 and the tip conductor 13, and the power supply automatic controller 4 In the conducting wire 17 is connected to the temperature sensor 15 is connected.

The end portion of the needle 11 is formed with a connector portion 18 to be connected to the surgical handle 2 in Figure 1, the connector portion 18 is the surgical needle 11 to the surgical handle The circuit connected to the solidification conductor 12 and the circuit connected to the temperature detecting sensor 15 can be connected by coupling to (2).

The solidification conductor 12 and the tip conductor 13 are made of a metal material such as tungsten, and in particular, the solidification conductor 12 is exposed in a semi-cylindrical shape as shown in FIG.

The reason why the coagulation conductor 12 is exposed in a semi-cylindrical shape is to coagulate necrosis and necrosis only the vascular network which is hemorrhoidal tissue, and not to damage the sphincter on the opposite side.

Referring to Figure 4 illustrates the operation of the internal hemorrhoidal treatment device according to the present invention is configured as described above.

Human tissue begins to necrosis at 45 ° C. or higher, and cell transformation occurs to 100% necrosis at 60 ° C. or higher.

Therefore, hemorrhoids are a kind of disease such as a vascular tumor in which the vascular network covered by the rectal mucosa around the anus is swollen by various causes and exposed out of the anus, and the needle 11 of the present invention is inserted into the hemorrhoid Hemorrhoids can be cured by coagulation necrosis of the vascular network of the body with high fever.

When describing the treatment process, the connector portion 18 of the needle 11, which is the agglomerate 10, is inserted into the handle 2 for the procedure, and the needle 11 is anal as shown in FIG. 4A. Insert into the hemorrhoids. Then, the grounder 3 of FIG. 1 is connected to a part of the body.

At this time, when a high frequency current is applied from the high frequency oscillator 1 to the needle 11 through the handle 2 for the procedure, high frequency is output to the tip conductor 13 and high heat is generated. 11) It penetrates the mucous membrane and is easily inserted into the hemorrhoids.

Then, as shown in FIG. 4a, when the coagulation conductor 12 is completely inserted toward the expanded blood vessel network opposite to the sphincter, high frequency current is applied to the coagulation conductor 12 to generate high heat.

As such, when the high frequency is output as shown in FIG. 4B through the coagulation conductor 12, the vascular networks around the coagulation conductor 12 begin to necrotic, and when the temperature becomes about 60 ° C., the necrosis is completely destroyed.

At this time, it is preferable to spray the cooling water from the outside of the mucosa as shown in Figure 4a so that the mucosa and the like is not damaged by the high temperature that necrosis the vascular network.

If the temperature of the coagulation conductor 12 exceeds 60 ℃ while treating the hemorrhoids as described above, the temperature sensor 15 detects this and transmits a signal to the power automatic controller 4 in FIG. By controlling the high frequency oscillator 1 in the automatic controller 4 not to output a high frequency current, the temperature around the solidification conductor 12 no longer rises.

Therefore, only the vascular network constituting the hemorrhoids with high heat generated in the coagulation conductor 12 is necrotic, and other tissues such as mucous membranes are not damaged.

In particular, since the coagulation conductor 12 has a semicircular shape and is exposed only to the vascular network, high heat is not transmitted to the sphincter, thereby preventing destruction of the sphincter that may occur during hemorrhoidal treatment.

After the treatment as described above, when the needle 11 of the coagulum 10 is pulled out, the vascular network is destroyed, so the protruding mucosa contracts and the treatment of hemorrhoids is easily completed.

5 is a view showing an internal hemorrhoid treatment system of a second embodiment according to the present invention.

The bipolar internal hemorrhoidal treatment system of the second embodiment according to the present invention is a high frequency oscillator 21 for generating a high frequency, and a high frequency oscillator 21 for receiving a high frequency is input from the high frequency oscillator 21 and serves as a handle during the procedure. And, it is inserted into the hemorrhoids of the anus in the state coupled to the distal end of the handle 22 is composed of a coagulation (30) to necrosis the hemorrhoidal tissue by outputting a high frequency.

In addition, a power automatic controller 24 is provided to stop the high frequency output by automatically shutting off the power when the temperature is higher than a predetermined temperature by receiving the signal of the temperature sensor (35 in FIG. 6) in the coagulation 30. .

FIG. 6 is a longitudinal cross-sectional view of the coagulation 30 in the bipolar internal hemorrhoidal treatment system of the second embodiment of the present invention described above, and FIG. 7 is a cross-sectional view taken along the line C-C of FIG. 6.

The meat 30 of the second embodiment according to the present invention is a needle (31) made to penetrate through the mucous membrane surrounding the hemorrhoids formed in the anus as shown in Figs. Fixed conductor 32 is installed so as to be exposed only on one side of the) and is exposed to a pointed shape at the tip of the procedure needle 31 to output a high frequency to penetrate the mucous membrane during initial insertion. A tip conductor 34, a moving tube 39 formed in a tubular shape so as to be linearly moved around the needle 31, and the needle at an outer position of the fixed conductor 32 31 and both ends of the moving tube 39 are fixed so that the moving tube 39 is extended in the radial direction when the advancing is composed of an expansion conductor 33 to solidify, necrosis hemorrhoidal tissue between the fixed conductor 32 do.

The needle 31 is formed in the shape of a long needle with a sharp tip, the peripheral surface is covered with an insulator or the whole is formed of an insulator.

And the inside of the needle 31 is a temperature sensor (35) to detect the heat generated from the fixed conductor 32 to stop the output of high-frequency current when the predetermined temperature (typically about 60 ℃) or more ) Is installed.

In addition, the inside of the needle 31, the conducting wire (36a) for transmitting a high frequency from the high frequency oscillator (21) to the fixed conductor (32) and the front end conductor (34), and in the power automatic controller 24 A conductive wire 36b connected to the temperature sensor 35 is connected.

The moving tube 39 is formed in a cylindrical tube so as to be slidable around the procedure needle 31, and the conductive wire 37a is electrically connected to the high frequency oscillator 24 side and the expansion conductor 33 therein. Is press-fitted.

As the moving tube 39 moves in a straight line, a connecting conductor 37b is provided between the conductive line in the tip end side of the needle 31 and the conductive line 37a in the moving tube 39 to be covered with an insulator and have an allowable length.

The fixed conductor 32 and the leading conductor 34 are made of a metal material such as tungsten, and the fixed conductor 32 is exposed in a semi-cylindrical shape as shown in FIG.

In addition, the extension conductor 33 is formed of a plurality of linear members arranged side by side in the longitudinal direction and connected to the conductor 37a press-fitted into the moving tube 39 to output a high frequency current through the fixed conductor 32. When it does, it will be grounded.

In this case, the extension conductor 33 preferably uses a metal conductor such as platinum having sufficient elastic strength and durability that can be bent and unfolded when the moving tube 39 moves forward and backward.

The reason why the fixed conductor 32 and the expanded conductor 33 are exposed or installed in a semi-cylindrical shape is to coagulate necrosis and necrosis only the vascular network which is a hemorrhoidal tissue, and not to damage the sphincter on the opposite side.

On the other hand, the end portion of the needle 31 is formed with a connector portion 38 to be connected to the operation handle 22 in Figure 5, the connector portion 38 is the procedure needle 31 to the procedure By coupling to the handle 22, the circuit connected to the fixed conductor 32 and the expansion conductor 33 and the circuit connected to the temperature sensor 35 is configured to be connected.

Referring to Figure 8 illustrates the operation of the bipolar internal hemorrhoidal treatment device of the second embodiment according to the present invention configured as described above.

8A is a state diagram before the expansion conductor 33 is expanded, FIG. 8B is a state diagram where the expansion conductor 33 'is expanded, and FIG. 8C is a line along the lines DD and D'-D' of FIGS. 8A and 8B. Cross-section,

Referring to the treatment process of the second embodiment, the connector portion 38 of the surgical needle 31, which is the coagulum 30, is inserted into the surgical handle 22, and the surgical needle 31 as shown in FIG. 8A. Is inserted into the hemorrhoids of the anus.

At this time, when a high frequency current is applied from the high frequency oscillator 21 to the needle 31 through the handle 22 for the procedure, high frequency is output to the tip conductor 34 to generate high heat. 31) It penetrates the mucous membrane and is easily inserted into the hemorrhoids.

Then, when the fixed conductor 32 and the expansion conductor 33 are fully inserted toward the expanded blood vessel network opposite to the sphincter as shown in FIG. 8A, the moving tube 39 is pushed into the hemorrhoid and expanded as shown in FIGS. 8B and 8C. The conductor 33 'is inflated.

Here, the extension conductor 33 ′ is bent in a semicircular shape as the moving tube 39 moves forward and extends toward the mucosa through a vascular network such as fibrous tissue.

After the high frequency current is applied to the fixed conductor 32, high heat is generated while the high frequency current is output between the fixed conductor 32 and the expansion conductor 33 '.

As such, when the high frequency is output through the fixed conductor 32, the vascular networks around the fixed conductor 32 start to be necrotic, and when the temperature reaches about 60 ° C., the neural network is necrotic and destroyed.

At this time, it is preferable to spray cooling water from the outside of the mucosa, as shown in Figure 8b so that the mucosa and the like is not damaged by the high temperature that necrosis the vascular network.

If the temperature of the fixed conductor 32 exceeds 60 ℃ while treating the hemorrhoids as described above, the temperature sensor 35 detects this and transmits a signal to the power automatic controller 24 in FIG. By controlling the high frequency oscillator 21 in the controller 24 not to output a high frequency current, the temperature around the fixed conductor 32 and the extension conductor 33 'is no longer increased.

Therefore, only the vascular network constituting the hemorrhoids with high heat generated from the fixed conductor 32 is necrotic and does not damage other tissues such as mucous membranes.

In particular, since the fixed conductor 32 has a semicircular shape and is exposed only to the vascular network, high heat is not transmitted to the sphincter, thereby preventing destruction of the sphincter that may occur during hemorrhoidal treatment. In addition, since the expansion conductor 33 extends in the radial direction, the portion of the high heat generation between the fixed conductor 32 and the expansion conductor 33 is enlarged, thereby allowing the treatment of relatively large hemorrhoids.

After the treatment as described above, the moving tube 39 is moved to the rear again, and then pull out the needle 31 of the coagulum 30, the vascular network is destroyed, so that the protruding mucosa contracts and the treatment of hemorrhoids Is done easily.

9 is a view showing a bipolar internal hemorrhoid treatment apparatus of a third embodiment according to the present invention.

The third embodiment of the present invention is a bipolar configuration, which is basically similar to the configuration of the second embodiment, but has a connecting lead (37b in FIG. 6) between the needle 41 and the moving tube 49 to the outside. It is not installed to be exposed.

In the nuggets 40 according to the third embodiment of the present invention as described above, switch leads 47a and 47c are installed on the needle 41 and the moving tube 49, respectively, so that the moving tube 49 moves forward. When the switch leads 47a and 47c are in contact with each other, a circuit connected to the expansion conductor 43 is connected, and the hemorrhoids can be treated.

In addition, the end of the scissors member (S) is connected to the surgical needle 41 and the moving tube 49 in a hinged manner, respectively, so that the moving tube 49 can be easily moved during hemorrhoidal treatment.

42 is a fixed conductor, 44 is a tip conductor, and FIG. 45 is a temperature sensor.

FIG. 10 is a longitudinal sectional view showing a bipolar internal hemorrhoidal treatment apparatus of a fourth embodiment according to the present invention and a cross sectional view in the E-E line direction, and FIG. 11 is a diagram illustrating a circuit connection state of an extension conductor.

The fourth embodiment of the present invention is not provided with the fixed conductors 32 and 42 in the above-described second and third embodiments, but only with the extension conductor 53.

Such an extension conductor 53 is composed of a plurality of linear members that can be expanded when the moving tube 59 is advanced between the moving tube 59 and the needle 51 as in the second embodiment.

In particular, as shown in FIGS. 10B and 11, the extension conductors 53 are alternately arranged with a positive (+) line and a negative (-) line for outputting a high frequency current. As shown in FIG. 11, the wiring of the extension conductor 53 is connected to the first conductive wire 56 press-fitted to the needle 51, and the cathode wire is press-fitted to the second conduit 57. )

In addition, one side of the needle 51 is provided with a temperature sensor 55 in which a part of the linear member is embedded so as to sense the temperature of the expansion conductor 53, the temperature sensor 55 is a third It is connected via the conductive wire 55a.

Therefore, when the moving tube 59 is advanced in the treatment of hemorrhoids, the expansion conductor 53 expands in the hemorrhoidal tissue. At this time, when a high-frequency current is output to the anode line of the expansion conductor 53, the ground conductor is grounded to the cathode side and As the fever is generated, it becomes necrotic and coagulate the hemorrhoidal tissue.

12 is a cross-sectional view showing an internal hemorrhoidal treatment apparatus of a fifth embodiment according to the present invention, FIG. 12A is a state diagram before the extension bar is expanded, and FIG. 12B is a state diagram with the extension bar expanded.

The meat 60 of the fifth embodiment according to the present invention is installed so as to penetrate the mucous membrane surrounding the hemorrhoids, and is installed to expose only one side of the needle 61 to output a high frequency current. A fixed conductor 62, an expansion movable tube 69 installed to move linearly around the needle 61, and a hinge 63a to the needle 61 at a position outside the fixed conductor 62; It is connected to the () method and is expanded in the radial direction when the expansion moving tube 69 is advanced to constitute a rod-shaped conductor (63) to coagulate, necrosis hemorrhoidal tissue between the fixed conductor 62.

Here, the expansion moving tube 69 is configured so that the push cam is formed inside the tip portion thereof to expand the rod-shaped conductor 63.

The rod-shaped conductor 63 is configured such that an end portion of the rod-shaped conductor 63 is pressed by the push cam 69a around the hinge 63a, and the tip portion extends in the radial direction.

The pressing cam 69a and the rod-shaped conductor 63 of the expansion moving tube 69 are installed in the circumference of the treatment needle 61, and the pressing cam 69a and the rod shape are provided on the treatment needle 61. A plurality of grooves 61a are formed to move the end of the conductor 63.

Of course, a tip conductor 64 is formed at the tip portion of the needle 61 as in the above-described embodiments, and a temperature sensor 65 can detect heat generated from the fixed conductor 62. Is installed.

In addition, the rod 61, the fixed conductor 62, and the conductive wires 66a, 66b, 66c connected to the temperature sensor 65 are press-fitted in the procedure needle 61.

Here, the conductive wire 66a connected to the rod-shaped conductor 63 is connected to the hinge 63a portion.

Therefore, when the expansion moving tube 69 is advanced in the treatment of hemorrhoids, the tip of the rod-shaped conductor 63 is pressed by the press cam 69a, and the tip protrudes into the hemorrhoidal tissue as shown in FIG. 12B. When the high frequency current is output to the fixed conductor 62 and the rod-shaped conductor 63, high heat is generated between both conductors 62 and 63, thereby necrotic and coagulating hemorrhoidal tissue.

13 is a cross-sectional view showing an internal hemorrhoid treatment apparatus of a sixth embodiment according to the present invention.

The sixth embodiment of the present invention is provided with a bar-shaped conductor 73 fixed to the hinge 73a to the needle 71 as in the fifth embodiment of the present invention, the rod-shaped conductor 73 is expanded It is configured to be operated by the press cam 79a of the moving tube 79.

However, in the sixth embodiment of the present invention, a fixed conductor is not installed in the needle 71, and a plurality of rod-shaped conductors 73 are configured such that a cathode (-) bar and an anode (=) bar are alternately disposed. .

In addition, the method of connecting the conducting wires 76a and 76b to the rod-shaped conductor 73 is a switch structure of a contact type opposite to the groove portion 71a of the needle 71 and the end of the rod-shaped conductor 73. It is configured to be connected.

That is, when the rod-shaped conductor 73 is rotated by the expansion movement tube 79 for a predetermined time or more, the end portion of the rod-shaped conductor 73 contacts the contact portion of the conductive wires 76a and 76b and outputs a high frequency current. It is done to do that.

14 is a cross-sectional view showing the internal hemorrhoid treatment apparatus of the seventh embodiment according to the present invention, Figure 14a is a longitudinal cross-sectional view of the procedure needle, Figure 14b is a view in the direction of the F-F line of Figure 14a.

According to the seventh embodiment of the present invention, the rod-shaped conductor connected to the needle 81 in a manner of hinge 83a as the extension movable body 89 is inserted into the guide hole 81a inside the needle 81 and moves linearly. 83 is configured to expand while rotating.

The extended movable body 89 is connected to the actuator 89a provided on the outside of the needle 81 and the coupling member 89c to the actuator 89a to guide the hole 81a of the needle 81. It consists of a moving hole (89b) for pushing the end of the rod-shaped conductor 83 while moving in a straight line.

In addition, the surgical needle 81 is formed with a plurality of rotation guide holes 81b to be easily rotated in the state in which the end of the rod-shaped conductor 83 is inserted therein, as shown in Figure 14b, this rotation The guide hole 81b communicates with the front portion of the guide hole 81a.

Therefore, when advancing the expansion movable body 89, the movable tool 89c pushes the end of the rod-shaped conductor 83, and the tip of the rod-shaped conductor 83 is centered on the hinge 83a. It protrudes and expands while rotating.

The internal hemorrhoidal treatment apparatus of the present invention configured and operated as described above is configured to directly insert a needle into the hemorrhoids and to necrosis only the vascular network by using high frequency heat, thereby preventing the damage of the mucous membrane and sphincter around the hemorrhoids while preventing hemorrhoids. It provides the benefit of easy treatment.

In addition, the present invention is provided with an expansion conductor to be configured to expand the high heat generating portion according to the high frequency output in the hemorrhoidal tissue to provide an advantage that can easily treat relatively large hemorrhoids.

Claims (3)

A surgical needle covered with an insulator and formed to penetrate the mucous membrane surrounding the hemorrhoids; A fixed conductor installed to be exposed to only one side of the procedure needle and outputting a high frequency so as to coagulate and necrosis the hemorrhoidal tissue by high heat; An internal hemorrhoidal treatment apparatus installed in the procedure needle and including a conducting wire for transmitting a high frequency from the high frequency oscillation means to the fixed conductor. The method of claim 1, The tip end portion of the treatment needle is exposed to a pointed shape, the endothelial treatment device characterized in that the tip conductor for outputting a high frequency so as to penetrate the mucous membrane is installed. The method of claim 1, The treatment needle is an internal hemorrhoid treatment device, characterized in that the temperature sensor is installed to detect the heat generated from the fixed conductor.