KR101454659B1

KR101454659B1 - Medical suture material equipped with Medical suture material insertion tool

Info

Publication number: KR101454659B1
Application number: KR1020140023176A
Authority: KR
Inventors: 강윤규; 강긍규
Original assignee: 주식회사 오브이월드
Priority date: 2014-02-27
Filing date: 2014-02-27
Publication date: 2014-10-27
Also published as: WO2015130075A1

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a medical room insertion mechanism equipped with a medical room capable of inserting a medical room into a human body, and more particularly, The medical room inserted after the predetermined time is protruded to the outside of the skin or the medical room inserted into the disc is moved during the back pain operation to prevent the side effect from occurring To a medical room insertion mechanism.

Description

Technical Field [0001] The present invention relates to a medical room insertion tool having a medical room,

In general, the medical room was used to seal the incision site after surgery. Then, in order to shorten the sewing time according to the development of the medical technology, a medical room having a plurality of barbs on its outer circumference was manufactured. In addition to the surgical suture, various surgical procedures have been attempted by the development of such a medical room. Among them, a medical room is inserted into a corrugated skin such as a face or a neck arm and pulled in the opposite direction to be inserted, The procedure is becoming popular.

As described above, the medical room used in the treatment method is constructed such that the barbs protruding like the spines and the leaves formed on the outer side are inserted into the skin tissue to be adhered to the skin tissue, and the directions in which the barbs protrude are different Or the position and interval where the barb is formed are changed, and the technical skill of the medical room is gradually improving.

The method of using the medical room is firstly performed by forming an insertion channel into which the medical room can be inserted into the skin, and inserting the medical room into the insertion channel. In this case, when the medical room is inserted into the insertion furnace, the skin tissue is damaged by the end portion of the direction in which the medical room is inserted, causing problems such as swelling of the treated area and prolonged recovery period.

In this way, the insertion of a plurality of medical chambers increases the number of injured skin tissues, thereby increasing the recovery period. As a result, secondary infections may be adversely affected by damaged skin tissues.

Referring to FIG. 11, the medical room is made of a material which is gradually melted and absorbed in the skin tissue of a human body after a certain period of time. When the medical room inserted with a certain length gradually melts and a part thereof is broken, Side effects such as exposure to the outside after penetrating the skin occur, and it is disadvantageous because it is infiltrated into the skin through the skin and infected, resulting in aesthetic appearance.

Therefore, it is possible to reduce the damage of the skin tissue caused by the insertion of the medical room, thereby improving the recovery period after the medical service, and preventing the side effects such as the inserted medical room from protruding from the skin, Is required.

1. Publication No. 10-2012-0128443 'A method for mounting a medical suture in a tubular needle and a tubular needle unit equipped with a multi-line medical suture' (Published Nov. 27, 2012) 2. Registration Patent No. 10-1038073 'Method for mounting a medical tubular needle unit and a plurality of medical sutures in a tubular needle' (registered on May 24, 2011) 3. Published Patent Publication No. 10-2005-0060081 'Barbed suture' (Published date Jun. 2005)

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a medical treatment apparatus, It is an object of the present invention to provide a medical room insertion mechanism equipped with a medical room.

The present invention is also applicable to a medical room which can lower the incidence of secondary side effects such as unnecessary treatment due to the insertion of the inserted medical room out of the skin even after a certain time passes after the insertion of the medical room into the skin And an object of the present invention is to provide a medical-

Another object of the present invention is to provide a medical room insertion mechanism equipped with a medical room for preventing a phenomenon in which a medical room inserted into a waist side is moved, rather than being worsened, when used for the purpose of relieving back pain.

A medical room insertion mechanism equipped with a medical room according to the present invention includes a handle (100) formed with a through hole (110) through which one side and the other side are opened and hollow inside; An induction tube 200 having one side attached to the handle 100 and connected to the handle 100 and formed with a guide hole 210 communicating with the through hole 110 and inserted into the skin S; A medical room 300 having a plurality of cohesive protrusions 310 formed on its outer surface and inserted into the guide holes 210; And a plurality of movement restricting parts (400) bent at an outer side of the guide tube (200) and formed at one end of the medical chamber (300) and exposed to the other side of the guide tube (200) The insertion tube 10 is formed at a predetermined depth in the skin S so that the other end of the induction tube 200 is spaced apart from the inner wall surface of the insertion tube 10 by a predetermined distance, The inner surface of the insertion passage 10 is brought into contact with the outer surface of the movement restricting part 400 and the guide tube 200 is inserted into the insertion path 10 when the insertion of the guide tube 200 is completed And the medical chamber 300 is pulled in the opposite direction to the insertion direction of the guide tube 200 to adhere the attachment protrusion 310 to the inner wall surface of the skin S. [

In the present invention, the attachment protrusions 310 are symmetrical with the circular protrusions 311 inclined to form an acute angle in the direction in which the medical room 300 is pulled and the circular protrusions 311, (312) inclined so as to form an acute angle in a direction opposite to the direction of the arrow (311).

In the present invention, the circular protrusions 311 and the inverted protrusions 312 are alternately formed on the outer surface of the medical room 300.

One end of the movement restricting part 400 is connected to one side of the medical room 300 and the other end of the movement restricting part 400 is inserted into the insertion path 10 A bending portion 410 bent in a direction in which the induction tube 200 is drawn out while being in contact with an inner surface of the induction tube 200 and the other side is bent in a direction opposite to the bending direction when the insertion is completed; When the bending portion 410 is bent in a direction in which the induction tube 200 is inserted, the bending portion 410 of the medical chamber 300, which is attached to the skin S, And a fused portion 420 which is formed in a direction intersecting with the medical room 300 to restrict movement of the insertion tube 10 and presses the inner surface of the insertion tube 10.

The first insertion hole 510 into which the induction tube 200 is inserted and the bent portion 410 are inserted into the outer surface of the induction tube 200 in the direction in which the induction tube 200 is inserted (500) in which a second insertion hole (520) is formed in which the fused portion (420) is inserted to bring the fused portion (420) into contact with the outer surface of the guide tube (200) Wherein the fixing part 500 includes a fixing part 500 for fixing the guide tube 200 when the fixing part 500 contacts the outer surface of the skin S when the guide tube 200 is inserted into the insertion path 10, The insertion portion 420 is detached from the second insertion hole 520 and presses the inner surface of the insertion path 10.

In order to prevent the movement limiting part 400 from being inserted into the guide tube 200 by being caught by the end of the guide tube 200, the diameter of the guide tube 200 may be set to a diameter of the guide tube 200 Is formed to be larger.

A grip portion 120 for guiding the guide tube 200 to the insertion path 10 after the user grasps the grip 100 is formed on the outer surface of the handle 100 And at least two guide protrusions 130 protruding from the gripper 120 to divide the gripper 120. As shown in FIG.

The movement restricting part 400 may move the end of the movement restricting part 400 and the other end of the induction pipe 200 from the center of the medical room 300, Is formed to have a length at least equal to or smaller than the radius of the tube (200).

The present invention is characterized in that a movement restricting part is formed at the end of a medical room, and when the medical room is inserted into the skin, the movement restricting part is inserted into the skin tissue first to prevent damage to the skin tissue. The cross-sectional area is widened and is adhered to the skin, so that the medical room inserted into the skin does not protrude to the outside of the skin even after a certain time, which may reduce the incidence of side effects.

Further, since the movement restricting portion can be formed by the folding portion and the adhesion portion, the medical seal is inserted into the skin, and then the elastic portion of the bending portion is interposed between the medical seal and the elastic portion, so that the medical seal can be firmly attached to the skin .

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the entirety of a medical room insertion mechanism equipped with a medical room of the present invention; Fig.
2 is a sectional view of a medical room insertion mechanism showing an embodiment in which the medical room of the present invention is inserted into the skin;
3 is a perspective view showing an embodiment of a medical room insertion mechanism equipped with the medical room of the present invention.
4 is an exploded perspective view of a medical room insertion mechanism equipped with a medical room for showing a main configuration of the present invention.
5 is a sectional view of a medical room insertion mechanism showing an embodiment in which the medical room of the present invention is inserted into the skin;
6 is a perspective view and a cross-sectional view showing an embodiment of a movement restricting portion of the present invention.
7 is a perspective view and a cross-sectional view illustrating an embodiment of a movement restricting portion of the present invention.
8 is a perspective view and a cross-sectional view illustrating an embodiment of a movement restricting portion of the present invention.
9 is a schematic view of a human body showing a medical treatment room according to the present invention.
10 is a partial cross-sectional view showing another embodiment of the movement restricting portion of the present invention.
11 is a schematic view showing an embodiment of a side effect of a conventional medical room.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

FIG. 1 is a perspective view showing the entirety of a medical room insertion mechanism equipped with a medical room of the present invention, FIG. 2 is a sectional view of a medical room insertion mechanism showing an embodiment in which the medical room of the present invention is inserted into the skin, Fig. 4 is an exploded perspective view of a medical room insertion mechanism equipped with a medical room for showing a main configuration of the present invention, Fig. 5 is a perspective view showing the medical room insertion mechanism of the present invention FIG. 6 is a perspective view and a cross-sectional view showing an embodiment of the movement restricting portion of the present invention, and FIG. 7 is a view showing an embodiment of the movement restricting portion of the present invention. Fig. 8 is a perspective view and a cross-sectional view for showing an embodiment of a movement restricting portion of the present invention, and Fig. 9 is a perspective view and a sectional view of a human body Schematic view, Figure 10 is section for showing another embodiment of the present invention moves limited degree of cross-sectional views, Fig. 11 relates to a schematic view showing an embodiment of the side effects of conventional medical room.

Referring to FIG. 1, the medical room insertion mechanism equipped with the medical room of the present invention has a handle 100. The handle 100 is formed with a through hole 110 having one side and the other side opened to hollow the inside.

Referring to FIGS. 1 and 2, an induction tube 200 is formed, one side of which is connected to the handle 100. The induction pipe 200 is formed in a hollow tube shape such that a guide hole 210 communicating with the through hole 110 is formed. The induction tube 200 extends in the longitudinal direction and has a certain length, and the other side penetrates the skin S and is inserted into the skin tissue existing inside the skin S.

Referring to FIGS. 2 and 3, a medical chamber 300 having a plurality of attachment protrusions 310 formed on its outer surface is formed. The medical chamber 300 is inserted into the guide hole 210 and then mounted in the guide tube 200 by being positioned inside the guide hole 210. At this time, one side of the medical chamber 300 is partially exposed to the end of the induction pipe 200, and the other side is partially exposed to the end of the through hole 110 of the handle 100.

Referring to FIGS. 1 to 4, a movement restricting part 400 is formed at one side of the medical room 300. The movement restricting part 400 is formed to be exposed to the outside of the other side of the induction pipe 200. The movement restricting part 400 may be integrally formed with the medical room 300 and may be made of the same material as the medical room 300. The movement restricting portion 400 is formed at one end of the medical chamber 300 so as to have a predetermined radius of curvature in the outer surface direction of the induction tube 200.

Referring to FIGS. 2 and 4, a needle or the like is inserted into the skin S and then drawn out to form the insertion path 10 which is widened by the diameter of the needle. The outer side of the movement restricting part 400 is inserted into the insertion path 10 so that the other end of the guide tube 200 is spaced from the inner wall surface of the insertion path 10 by a predetermined distance, (10). Thus, damage to the skin tissue due to the sharpness of the other end of the induction tube 200 can be prevented. At this time, the other end of the guide tube 200 is inserted into the insertion tube 10 by pressing the outer surface of the movement restricting part 400. When the insertion of the guide tube 200 is completed and the movement restricting part 400 is positioned at the end of the insertion tube 10, the guide tube 200 is drawn out from the insertion tube 10. Thereafter, when the user grasps the other side of the medical room 300 and pulls back the specimen by a predetermined distance in the opposite direction to the insertion direction of the guide tube 200, the attaching protrusions 310 dig into the skin tissue and adhere.

On the other hand, a pressing protrusion 220 protrudes from the outer surface of the other end of the induction pipe 200. The pressing protrusion 220 can prevent the movement restricting part 400 from being damaged when the guide restricting part 400 is pressed while the induction pipe 200 is in contact with the movement restricting part 400. [ That is, the area of contact between the end of the induction pipe 200 and the movement restricting part 400 increases due to the pressing protrusion 220, so that the movement restricting part 400 can be stably pressed.

Referring to FIGS. 2 and 4, the attachment protrusions 310 may be sharply formed at their ends and deeply inserted into the skin tissue. At this time, the engaging protrusion 310 includes the circular protrusion 311 and the inverted protrusion 312.

First, the circular protrusion 311 is formed in an inclined shape so as to form an acute angle with respect to a direction in which the medical room 300 is pulled. This is for fixing the medical room 300 to the skin S by allowing the circular protrusion 311 to be caught by the skin tissue when the medical room 300 is pulled.

The protrusion 312 is formed symmetrically with the protrusion 311 on the basis of the medical chamber 300 and is formed to be inclined so as to form an acute angle with respect to the protrusion 311 in the opposite direction. This is because when the traction of the medical chamber 300 is released and the medical chamber 300 is moved in a direction opposite to the direction in which the medical chamber 300 is pulled, the inverted protrusion 312 can be caught by the skin tissue to fix the medical chamber 300. Therefore, the medical chamber 300 can be firmly fixed within the skin tissue by the circular protrusion 311 and the inverted protrusion 312.

The circular protrusions 311 and the inverted protrusions 312 may be alternately formed on the outer surface of the medical chamber 300 and may be irregularly spaced from each other or may be formed in a specific pattern (spiral circle, etc.) .

Referring to FIGS. 3 and 4, the movement restricting part 400 includes a bent part 410 and a fused portion 420. First, the bent portion 410 is connected to one end of the medical chamber 300. The bending portion 410 preferably has a smaller diameter than the diameter of the medical chamber 300, and may be formed of at least two or more bending portions. The bending portion 410 is moved in the direction in which the movement restricting portion 400 and the induction tube 200 are pulled out while the other side is in contact with the inner surface of the insertion tube 10 when the movement restricting portion 400 is inserted into the insertion tube 10 (The opposite direction in which the movement restricting portion 400 and the guide tube 200 are inserted). At this time, the bent portion 410 is bent and bent in a direction opposite to the bent direction by the elastic force of the bent portion 410.

The fused portion 420 is connected to the other side of the bending portion 410 and can move integrally with the bending portion 410. The adhesion portion 420 may be formed to be horizontal or intersect with the medical room 300 along the bending direction of the bending portion 410. That is, when the bending portion 410 is inserted into the insertion tube 10, the bending portion 420 is bent in the direction in which the induction tube 200 is inserted by the elastic force, And presses the inner surface of the insertion passage 10. The adhesion portion 420 restricts the movement of the medical room 300 adhered to the skin tissue of the skin S and can solve the problem that the medical room 300 protrudes outward of the skin S .

Referring to FIGS. 3 and 4, a fixing part 500 is provided on an outer surface of the induction pipe 200. The fixing part 500 is formed with a first insertion hole 510 through which the induction tube 200 is inserted so as to be able to slide along the outer surface of the induction tube 200 while being in contact with the outer surface of the induction tube 200 . The bending portion 410 is brought into contact with the outer surface of the induction pipe 200 so as to maintain the bending state in the direction in which the induction pipe 200 is inserted, The second insertion hole 520 is formed. The bending portion 410 is bent in a direction in which the induction tube 200 is inserted and the fixing portion 500 is bent in the direction in which the induction tube 200 is inserted, The adhesion portion 420 may be formed to cross the medical room 300 by the elastic force of the bending portion 410 when the adhesive portion 420 is detached from the second insertion hole 520 by sliding along the outer surface.

4, when the guide tube 200 is inserted into the insertion tube 10, the fixing part 500 is in contact with the outer surface of the skin S and the guide tube 200 is inserted Lt; / RTI > At this time, the joint portion 420 is detached from the second insertion hole 520, and the induction tube 200 and the movement restricting portion 400 are inserted into the insertion tube 10. When the insertion of the guide tube 200 and the movement restricting part 400 is finished, the adhesion part 420 presses the inner wall surface of the insertion tube 10 as described above, Can be limited. The skin has a characteristic that when foreign matter enters the skin, it is discharged out of the skin, and the medical room 300 inserted into the skin is also the same. The medical room 300 gradually melts in the skin tissue of the human body after a certain period of time. However, the entirety of the medical room 300 does not melt uniformly, so that a part of the inserted medical room 300 is weakened and broken. At this time, the first body of the broken medical room 300 is exposed to the outside of the skin. In order to prevent this, a movement restricting part 400 is provided.

Another embodiment of the movement restricting part 400 will be described with reference to Figs. 5 to 7. Fig. The movement restricting part 400 may be formed in a shape such that the cross-sectional area gradually increases in a direction in which the induction tube 200 is inserted from one side of the medical chamber 300. That is, the movement restricting unit 400 prevents the medical chamber 300 from being introduced into the guide hole 210 of the induction tube 200. In order to prevent the medical chamber 300 from being introduced into the guide hole 210 of the induction tube 200, As shown in FIG.

The movement restricting part 400 may be formed in a spherical shape on one side of the medical room 300. This is the same as the purpose and effect of the movement restricting part 400 described above.

Referring to FIG. 7, the end of the movement restricting part 400, which is in contact with the skin tissue, is formed to have a constant radius of curvature. It is possible to prevent damage to the skin tissue when the movement restricting part 400 is inserted into the induction tube 200 and the insertion tube 10 and the end of the movement restricting part 400 is inserted into the medical chamber 300 after the insertion is completed. The medical chamber 300 can be prevented from moving in the direction in which the induction tube 200 is inserted. In order to obtain such an effect, the movement restricting part 400 may be formed in a shape having a diameter larger than the diameter of the medical room 300. At this time, since the movement restricting part 400 is formed integrally with the medical room 300 and formed of the same material, when the shape of the movement restricting part 400 is changed, one end of the medical room 300 is heated It can be processed by using a separate molding frame, or it can be pressed into various shapes by pressing through a processing mechanism.

Referring to FIGS. 1 and 3, a grip portion 120 is formed on the outer surface of the handle 100 to guide the guide tube 200 to the insertion tube 10. That is, when the user grasps the grip 120, the guide tube 200 can be inserted easily when the guide tube 200 is inserted into the insertion tube 10. Also, at least two guide protrusions 130 protruding from the gripper 120 may divide the gripper 120. When the user's finger is supported by the guide protrusion 130, the guide pipe 200 can be inserted into the insertion tube 10 by holding the grip 100 more stably.

Referring to FIG. 8, when the medical room 300 has not only the skin S but also the back side, a plurality of medical room 300 are inserted at various angles to the adjacent portion of the vertebra. At this time, since the medical room 300 can not move in the direction of the disk of the vertebrae by the movement restricting part 400, there is an advantage that the side effect of the medical room 300 due to the pressing of the disk can be prevented.

2, the movement restricting part 400 may have a length at least equal to or smaller than the radius of the induction tube 200 so that the end of the movement restricting part 400 is maintained in contact with the other end of the induction tube 200 desirable. That is, assuming that the radius of the induction tube 200 is t1 and the length of the movement restricting part 400 is t2, t2? T1.

Referring to FIG. 9A, if the length of t2 of the movement restricting part 400 is smaller than t1, the movement restricting part 400 may be located inside the guide hole 210. In this case, as shown in FIG. After the guide tube 200 is inserted into the insertion tube 10, the medical chamber 300 may be pressed forward to adhere the movement restricting portion 400 and the attachment protrusion 310 to the skin tissue.

9B, if the length of t2 of the movement restricting part 400 is greater than t1, the end of the movement restricting part 400 is brought into contact with the edge of the guide hole 210, The portion 400 is folded. At this time, the folding position of the movement restricting part 400 may be changed according to the length of the movement restricting part 400 inserted into the guide hole 210.

In the medical room insertion device equipped with the medical room, when the medical room 300 is inserted into the skin S, the movement restricting part 400 is first inserted into the skin tissue to prevent damage to the skin tissue And the medical room 300 inserted into the insertion passage 10 by the movement restricting part 400 including the bending part 410 and the fused part 420 can be moved to the outside of the skin S So that the incidence of side effects can be reduced.

10: Insertion
100: handle 110: insertion hole
120: grip portion 130: guide projection
200: guide tube 210: guide hole
300: medical room 310: engaging projection
311: a protrusion 312: a protrusion
400: movement restricting portion 410: bent portion
420: Fused portion 500: Fixed portion
510: first insertion hole 520: second insertion hole
S: skin

Claims

A handle 100 having a through hole 110 through which one side and the other side are opened and hollow inside;
An induction tube 200 having one side attached to the handle 100 and connected to the handle 100 and formed with a guide hole 210 communicating with the through hole 110 and inserted into the skin S;
A medical room 300 having a plurality of cohesive protrusions 310 formed on its outer surface and inserted into the guide holes 210; And
The medical chamber 300 is exposed at the other side of the induction tube 200 and is formed at one end of the medical chamber 300. The sectional area of the medical chamber 300 gradually widens to have a circular or triangular cross- (400) formed to have a diameter larger than the diameter of the movable part (200)
The insertion tube 10 is formed at a predetermined depth in the skin S so that the other end of the induction tube 200 is spaced apart from the inner wall surface of the insertion tube 10 by a predetermined distance, The inner surface of the insertion passage 10 is brought into contact with the outer surface of the movement restricting part 400 and the guide tube 200 is inserted into the insertion path 10 when the insertion of the guide tube 200 is completed And the medical chamber 300 is pulled in an opposite direction to the insertion direction of the induction tube 200 to adhere the engaging projection 310 to the inner wall surface of the skin S. [ A medical insertion device with a built-in medical device.

The method according to claim 1,
The attachment protrusions 310
A slanting protrusion 311 inclined to form an acute angle in a direction in which the medical room 300 is pulled,
And a serpentine protrusion (312) symmetrical to the circular protrusion (311) and inclined to form an acute angle in an opposite direction to the circular protrusion (311).

3. The method of claim 2,
Wherein the rotation protrusion (311) and the rotation protrusion (312) are alternately formed on an outer surface of the medical room (300).

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The method according to claim 1,
A grip portion 120 is formed on an outer side surface of the handle 100 to guide the guide tube 200 to the insertion path 10 after the user grasps the handle 100,
Wherein at least two guide protrusions (130) protruding from the grip unit (120) are formed to divide the grip unit (120).

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