KR20170095162A - Thread insert tool - Google Patents

Abstract

The present invention provides a thread insert tool, which can continuously insert one thread into a surgical portion while making thread directions different. The thread insert tool according to an embodiment of the present invention comprises: a surgical needle having a front end getting acute in a longitudinal direction and a rear end positioned at the opposite direction, and having a hole therein extended in the longitudinal direction and opened at the front end and the rear end; a flexible tube provided to be extended from a rear end of the surgical needle; and a thread having a first extended part inserted into the hole of the surgical needle and the inside of the tube and a second extended part extended from the first extended part and getting out of the hole opened at the front end of the surgical needle to be hooked at the front end of the surgical needle. The first extended part includes: a first thread embedding unit extended from the second extended part; at least one second thread embedding unit extended from the first thread embedding unit; and a cutting unit extended from the second thread embedding unit, wherein the first thread embedding unit and the second thread embedding unit form a plurality of cogs protruded from surfaces thereof. In addition, the first thread embedding unit and the second thread embedding unit can be inserted in different directions within a human body via a needle hole generated by sticking the surgical needle through the human body and the second thread embedding unit is inserted into the human body in a state of being double-folded.

Description

Thread inserter {THREAD INSERT TOOL}

The present disclosure relates to a thread inserter for inserting a thread into a human body.

As interest in skin care has increased, surgical procedures have been developed and used to improve wrinkles and maintain skin elasticity. These procedures include facial elevation, filler insertion, botox injection, and laser skin regeneration. In recent years, medical threads have been inserted into the subcutaneous tissues of the face, etc., and the skin or muscles are tightened to improve the wrinkles. It has been developed and used to maintain a resilient condition.

An example of a thread inserter used in such a replenishment therapy is shown in FIG. The illustrated conventional seal inserter includes a treatment needle 10 in which a hole 11 extending in the longitudinal direction is formed and a handle 12 is provided at a rear end of the treatment needle 10, (20) for inserting a part of the thread (20) inserted into the hole (11) of the treatment needle (10) and a thread ).

In connection with the use of the thread inserter, when the treatment needle 10 is pushed into the human body, the thread 20 is pulled into the human body by the treatment needle 10, and the thread 20 is inserted into a desired portion inside the human body The thread 20 is pulled out of the hole 11 of the treatment needle 10 and remains in the human body. As described above, the thread 20 inserted into the human body pulls the skin or muscles tightly to make the skin tissue resilient, and the subcutaneous tissue beneath the wrinkled skin is filled with wrinkles. Regarding such a thread inserter, Korean Patent Registration No. 10-0473108 proposes a muscle inserting thread inserter.

Korean Patent Registration No. 10-0473108

Recently, a lifting method that keeps the skin firm by pulling up the elongated wrinkles on the forehead or the eye, drooping balls and the like is attracting attention. In this lifting method, a plurality of viscous (or " cogs ") surfaces are formed on the surface in place of a smooth needle-shaped thread so as to increase the lifting effect caused by lifting the treatment site and the anchoring effect caused by the deflection of the treatment site. (Cogging line) is used as a yarn inserting machine.

In order to strengthen the muscles and to improve the sagging and wrinkles of the skin through the operation of the stitching, it is necessary to organically insert multiple strands into the treatment area. However, in the case of the conventional thread inserter, the length of the thread that can be used due to the limited length of the procedure needle is limited. For this reason, in the conventional thread inserting machine, it is necessary to insert one yarn into the human body. Therefore, in order to obtain a large surgical effect using a conventional thread inserter, there is a problem that a plurality of thread inserters must be used, so that the consumed amount of the procedure material is large and the procedure time is prolonged due to a plurality of thread insertion procedures.

Disclosure of Invention Technical Problem [10] The present invention provides a thread inserter capable of continuously inserting one thread into a treatment region at different insertion directions.

The thread inserter according to the exemplary embodiment of the present disclosure includes a surgical needle having a distal end that is pointed in the longitudinal direction and a distal end opposite to the distal end and has a hole extending in the longitudinal direction and opened at the distal end and the distal end, A flexible tube disposed to extend from a posterior end of the treatment needle; a first extension extending into the hole of the treatment needle and the tube; and a second extension extending from the first extension, And a second extension extending outwardly from the hole to be engaged with the distal end of the treatment needle. In this embodiment, the first extension portion may include a first hinge portion extending from the second extension portion, at least one second hinge portion extending from the first hinge portion, and a cutting portion extending from the second hinge portion And a plurality of thorns are protruded from the respective surfaces of the first hitch portion and the second hitch portion. In addition, the first hinge portion and the second hinge portion can be inserted in different directions within the human body through one needle hole formed by piercing the surgical needle into the human body, and the second hinge portion is folded in two layers Inserted into the human body.

In one embodiment, the treatment needle includes an insertion needle and a handle coupled to one end of the insertion needle, the insertion needle defining a portion of the hole that opens at a distal end of the treatment needle, And a hole formed in the handle is larger in diameter than a hole formed in the insertion needle.

In one embodiment, the treatment needle further includes a guider coupled to the handle, the guider having a guide hole communicating with a hole formed in the insertion needle in a hole formed in the handle, Becomes narrower in the direction toward the tip of the treatment needle.

In one embodiment, the thread inserting device further includes a restraining ring movable in the longitudinal direction of the insertion needle, and the insertion needle and the second extended portion of the thread can be inserted into the restraining ring to penetrate therethrough.

In one embodiment, the tube has a length that is the sum of the length of the treatment needle and the length of the first hinge part of the chamber.

In one embodiment, the tube is formed of a transparent or translucent material, and the tube is marked with a scale.

In one embodiment, the second hinge part has a length twice as long as the length of the first hinge part.

In one embodiment, the plurality of tines formed on the first hinge part are inclined upward from the surface of the first hinge part toward the rear end of the treatment needle.

In one embodiment, the second hinge has a first visible region in the longitudinal direction, a second visible region extending from the first visible region and having the same length as the first visible region, At least one of a plurality of visible rays formed in the area and a plurality of visible rays formed in the second visible area is inclined upward from the surface of the second hinge part toward the tip of the treatment needle.

According to the embodiment of the present disclosure, one thread can be continuously inserted using a single thread inserter with different yarn insertion sites at the treatment site. Therefore, the procedure can be performed easily, and the time required for the procedure can be remarkably reduced, compared with a case in which a plurality of thread inserting machines are used for obtaining a large effect of the conventional procedure. In addition, it is possible to greatly reduce a procedure material (e.g., a thread inserter) required for the sold-out procedure.

In order to increase the lifting effect and the anchoring effect in the past, it has been required in the past to pull the plural strands of the thread inserted into the human body from the outside of the human body to bind them together, but the thread inserter according to the embodiment of this disclosure, It is possible to continuously insert the thread integrally formed at the site with different insertion sites so that it is possible to prevent inflammation or the like from occurring at the treatment site due to the binding operation because the conventional binding operation is not required.

1 is a view showing an example of a conventional thread inserter.
2 is a perspective view illustrating a seal inserter according to an embodiment.
3 is a cross-sectional view of the seal inserter according to one embodiment.
4 is an enlarged view of the guider shown in Fig.
5 is a view showing a thread according to an embodiment.
6 is a view showing a thread according to another embodiment.
7 is a view showing a thread according to another embodiment.
8 is a view for explaining the length of the tube in the seal inserter according to the embodiment.
FIGS. 9 to 14 are views showing a soldering operation method using a seal inserter according to an embodiment.
Fig. 15 is a view showing an example of insertion of the thread shown in Fig. 6 into the human body.
Fig. 16 is a view showing an example of insertion of the thread shown in Fig. 7 into the human body.
17 is a view showing a seal inserter having a tube according to another embodiment.

The embodiments of the present disclosure are illustrated for the purpose of describing the technical idea of the present disclosure. The scope of the rights according to this disclosure is not limited to the embodiments disclosed below or to the detailed description of these embodiments.

All technical and scientific terms used in the present disclosure have the meaning generally understood by those of ordinary skill in the art to which this disclosure belongs unless otherwise defined. All terms used in the disclosure are selected for the purpose of more clearly illustrating the disclosure and are not chosen to limit the scope of the rights under the present disclosure.

As used in this disclosure, expressions such as " comprising, "" having," "having, " and the like, unless the context requires otherwise, (open-ended terms).

As used in this disclosure, expressions such as " first ", "second ", and the like are used to distinguish a plurality of components from each other and do not limit the order or importance of the components.

Hereinafter, embodiments of the present disclosure will be described with reference to the accompanying drawings. In the accompanying drawings, the same or corresponding components are denoted by the same reference numerals. In the following description of the embodiments, description of the same or corresponding components may be omitted. However, even if a description of components is omitted, such components are not intended to be included in any embodiment.

FIG. 2 is a perspective view illustrating a seal inserting apparatus according to an embodiment of the present invention, and FIG. 3 is a sectional view of a seal inserting apparatus according to an embodiment of the present invention. 4 is an enlarged view of the guider shown in Fig. In Fig. 2, the arrow FD indicates the direction of the front end of the seal inserting device (forward direction), and the arrow RD indicates the rear direction of the seal inserting device (rear direction).

2 through 4, a thread inserter 1000 according to an embodiment includes a treatment needle 100, a tube 200, and a chamber 300. In addition, the thread inserter 1000 may further include a constraining ring 400 movably coupled to the treatment needle 100.

As shown in Figs. 2 and 3, the treatment instrument 100 has both ends in the longitudinal direction, that is, a tip end 100F and a rear end 100R. The distal end portion including the distal end 100F of the treatment needle 100 is inserted into the human body by being pushed into the human body during the stitching procedure and has a sharp shape so that it can be easily inserted into the subcutaneous tissue beneath the skin I have. Such a treatment needle 100 has a hole 101 that extends in the longitudinal direction inside thereof and opens at a tip 100F and a rear end 100R so as to accommodate the chamber 300 therein. That is, the treatment needle 100 has a hole 101 penetrating therethrough in the longitudinal direction.

In one embodiment, the treatment needle 100 includes an insertion needle 110 and a handle 120 that are coupled in the longitudinal direction thereof.

The insertion needle 110 has a long and thin tubular shape. The insertion needle 110 is made of a metal material, but is not limited thereto, and is harmless to the human body and is prevented from being unexpectedly deformed or damaged when pierced into the human body. The hole 111 formed in the insertion needle 110 forms a part of the hole 101 that opens at the tip 100F of the treatment needle 100. [

The knob 120 is a portion that can be held by a finger with a finger so that the operator can pierce or pull the insertion needle 110 from the human body. The knob 120 is a portion facing the rear RD of the insertion needle 110, that is, And is coupled to the rear end of the insertion needle 110. A hole 121 communicating with the hole 111 of the insertion needle 110 is formed in the inside of the handle 120. The hole 121 is formed in the hole 100R which is opened at the rear end 100R of the treatment needle 100 101). That is, the hole 101 formed inside the treatment needle 100 is formed to penetrate the insertion needle 110 and the handle 120. The handle 120 is firmly coupled to the insertion needle 110 so as not to be arbitrarily separated from the insertion needle 110. The handle 120 may be formed of a plastic material having excellent processability. The handle 120 may be manufactured to be integrated with the insertion needle 110 by an injection molding method or the like. The hole 121 formed in the inside of the handle 120 has a larger diameter than the hole 111 formed in the interior of the insertion needle 110 (at least a portion opened at the rear RD of the handle 120) .

In the thread inserter 1000 of the embodiment, the thread 300 is used so that a great lifting effect and an anchoring effect can be obtained through a soldering operation. The treatment needle 100 of one embodiment further includes a guider 130 that is coupled to the handle 120 such that the thread 300 can be withdrawn from the insertion needle 110 while maintaining its original visual shape. The guider 130 may be releasably coupled to the handle 120 at the rear RD of the handle 120.

Referring to FIG. 4, the guider 130 includes a plurality of thorns formed in a predetermined direction (predetermined direction) on the surface of the thread 300, The insertion of the thread 300 into the insertion needle 110 is guided so as to be inserted into the insertion needle 110 (that is, the hole 111 of the insertion needle 110). For example, the guider 130 rotates in the direction RD toward the rear end 100R of the procedure needle 100 from the surface of the thread 300 toward the front end 100F of the surgical needle 100 FD or the visibility 321 formed upwardly inclining in the direction toward the front end 100F of the treatment needle 100 is changed upwardly in the direction toward the rear end 100R of the treatment needle 100 The insertion of the thread 300 into the insertion needle 110 is guided.

The guider 130 includes a first engaging portion 131 fitted into the hole 121 formed in the handle 120 and a second engaging portion 132 extending from the first engaging portion 131. In this guider 130, a guide hole 133 communicating with the hole 111 of the insertion needle 110 is formed in the hole 121 of the handle 120 in the first engagement portion 131, The hole 133 is formed in the center of the needle 300 so that a plurality of spines protruding from the surface of the thread 300 can easily enter the guide hole 133 while keeping the original tilted direction, As shown in FIG. 5A. A plurality of visibility protrusions formed on the surface of the thread 300 are pressed against the surface of the thread 300 while passing through the guide hole 133 where the thread diameter is narrowed, It can be unfolded to its original state as it exits. The second engaging portion 132 is formed with a hole 134 having a diameter larger than that of the guide hole 133 and the one end of the tube 200 can be engaged with the hole 134. When the guider 130 is provided in the treatment needle 100, the hole 101 formed in the treatment needle 100 is formed to penetrate both the insertion needle 110, the handle 120, and the guider 130 do.

The tube 200 is a flexible tube capable of bending or folding, and is provided so as to extend from the rear end 100R of the treatment needle 100. [ In the thread inserter 1000 having the tube 200, the thread 300 can be inserted into the tube 200 together with the procedure needle 100, so that the thread 300 having a longer length than the procedure needle 100 (300) can be applied to the sold-out procedure.

The restraining ring 400 is for fixing the position of the thread 300 that is outwardly passed through the hole 101 opened at the tip 100F of the treatment needle 100, (Specifically, the second extended portion 340 of the chamber 300), which is exposed to the outside of the treatment needle 100, is inserted into the first chamber 100 and the treatment needle 100, respectively. This restricting ring 400 can prevent the thread 300 out of the treatment needle 100 from being entangled during storage, transportation and use of the thread inserter 1000, 300 can be easily inserted into the human body.

5 to 7 are views showing examples of yarns usable in a yarn inserter according to an embodiment. The thread 300 according to the embodiment is a surgical suture, particularly a biodegradable suture which is disintegrated in the human body. Such a thread 300 is pulled in a state of being inserted into the human body to generate a lifting effect and an anchoring effect of stretching the wrinkled skin or raising the drooping skin and forming collagen and elastin around the body while melting inside the human body, .

The seal 300 has a first extension portion inserted and received in the hole 101 of the treatment needle 100 and the inside of the tube 200 in the longitudinal direction thereof and a second extension portion extending from the first extension portion, And a second extension portion 340 which is externally released from the hole 101 opened at the distal end 100F and hooked to the distal end 100F of the surgical needle 100. [ The reason that the second extended portion 340 is caught on the distal end 100F of the procedure needle 100 is that the second proximal portion 340 is moved toward the rear end 100R of the procedure needle 100, Or folded at the leading end 100F of the sheet.

5, the first extension of the thread 300 includes a first hinge 310, a second hinge 320, and a cutting portion 330 that extend continuously in the longitudinal direction. The first hinge part 310 extends from the second extending part 340 and the second hinge part 320 extends from the first hinge part 310. In addition, the cutting portion 330 extends from the second hinge portion 320.

A plurality of visors 311 protrude from the surface of the first hinge section 310 and a plurality of visors 321 and 322 protrude from the surface of the second hinge section 320. In one embodiment, the plurality of visors 311, 321, and 322 protrude from only the first hinge 310 and the second hinge 320, but the present invention is not limited thereto. For example, in another embodiment, a plurality of visibilities may be formed on the second extending portion 340, and a plurality of visibilities may be formed on the cutting portion 330.

The first hinge part 310 and the second hinge part 320 are inserted into a single needle hole P (also referred to as " anchor ") that is generated when the insertion needle 110 is pushed into the human body 10 to FIG. 14). In this case, unlike the first hinge part 310 inserted into the human body with one strand of the second hinge part 320, Folded into folds and inserted into the inside of the human body. This will be described in detail in a thread insertion method using the thread inserter 1000 described later.

The second hitching part 320 is formed to have a length L2 of 2 times the length L1 of the first hitching part 310 in consideration of the fact that the second hitching part 320 is folded into two folds and inserted into the human body, And has a length L4 which is doubled. In this case, the first hinge part 310 inserted in the direction different from the human body and the second hinge part 320 folded in two folds can be inserted with equal length on the basis of the skin, Balancing can be easily adjusted.

The plurality of visors 311 formed on the first hinge part 310 may be arranged to extend from the surface of the first hinge part 310 toward the rear end 100R of the treatment needle 100 As shown in Fig. The second hiding portion 320 can be divided into a first visible region 320A in the longitudinal direction and a second visible region 320B extending from the first visible region 320A. And the second visible region 320B are formed such that the first visible region 320A and the second visible region 320B are overlapped with each other when the second hinge portion 320 is inserted into the human body, The visible region 320A has a length L2 equal to the length L3 of the second visible region 320B. At least one of the plurality of visibility 321 formed in the first visible region 320A and the plurality of visibility 322 formed in the second visible region 320B is formed from the surface of the second hinge portion 320 And is formed so as to be upwardly inclined in a direction toward the tip end 100F of the needle 100. 5, among the plurality of visible light 321 formed in the first visible region 320A and the plurality of visible light 322 formed in the second visible region 320B, the first visible region 320A Only the plurality of visibility 321 formed on the second hinge part 320 can be formed to be inclined upward from the surface of the second hinge part 320 in the direction toward the front end 100F of the treatment needle 100, A plurality of visibility 321 formed in the first visible region 320A and a plurality of visibility 322 formed in the second visible region 320B are both projected from the surface of the second hinge portion 320, In the direction toward the front end 100F of the first frame 100B. In the case of the chamber 300 shown in Fig. 5, the first extending portion is provided with one second hinge portion 320, but it is also possible to provide at least one first hinge portion 320 in the first extended portion as in the case of the chamber 300 shown in Fig. 7 Two or more second hinge portions 320 may be continuously provided. The chambers 300 shown in FIGS. 5 and 6 can be inserted continuously in two directions at the treatment site. In the chamber 300 shown in FIG. 7, three or more chambers It is possible to insert the chamber 300 continuously. When the soldering operation part is wide, it is preferable to use a thread 300 having a plurality of second meander parts 320.

8 is a view for explaining the length of the tube in the seal inserter according to one embodiment. 8, the tube 200 in the thread inserter 1000 has a length L1 of the first mover 310 in the thread 300 that is longer than the length M0 of the treating needle 100, As shown in FIG. The length M0 of the surgical needle 100 is determined by the length M1 of the insertion needle 110, the length M2 of the grip 120 and the length of the guider 130 (second engaging portion 132) (M3).

The length L4 of the second hitching part 320 is twice the length L1 of the first hitching part 310 and the length of the first hitching part 320A And the second visible region 320B have lengths L2 and L3 equal to the length L1 of the first hinge 310. [ The tube 200 may have a length M4 that is the sum of the length M0 of the surgical needle 100 and the length L2 of the first visible region 320A of the second hinge portion 320. [

With the tube 200 having the length M4 set as described above, only the first hinge 310 can be pulled out from the insertion needle 110 during the stitching operation, so that the stitching procedure can be performed easily. This will be described in detail in the thread insertion method described later.

FIGS. 9 to 14 are views showing a soldering operation method using a seal inserter according to an embodiment. 9 to 14, the skin 1 and the subcutaneous tissues 2 under the skin 1 are inserted into the body 1 so that it is easy to understand that one chamber 300 is inserted into the body continuously with different insertion directions, It is needless to say that the thread 300 can be continuously inserted into the subcutaneous tissues 2 under the skin 1 with different insertion directions when viewed in cross section in the transverse direction . That is, when the skin 1 is viewed from above, for example, the thread 300 can be continuously inserted into a shape (sector shape) radiating around the needle hole P formed in the skin 1. 9 to 14, it is shown that the thread inserter 1000 is substantially laid down with respect to the skin 1, while the thread inserter 1000 is shown as being inserted at a considerably large angle to the skin 1, And can be inserted in a state of being opened.

As shown in Fig. 9, the thread inserter 1000 is tilted in the skin 1 of the treatment area where wrinkles or sagging are to be improved, and the force is applied to the skin 1 in the direction toward the inside of the human body The insertion needle F1 is inserted and the insertion needle 110 is inserted. As the insertion needle 110 is pierced through the skin 1 and pierced into the subcutaneous tissue 2 under the skin 1, the insertion needle 110 is inserted into the restricting ring 400 from the tip of the insertion needle 110, 2 extended portion 340 is pulled out of the restraining ring 400 and guided to be inserted into the subcutaneous tissue 2 by the insertion needle 110. The constraining ring 400 is pushed to the back of the insertion needle 110 by the skin 1.

When the insertion needle 110 passes through the skin 1 and is fully inserted into the subcutaneous tissue 2, that is, when the second extended portion 340 of the thread 300 reaches a desired site in the subcutaneous tissue 2 (For example, a state in which the insertion needle 110 is pushed in by the length corresponding to the first hinge 310 of the chamber 300), the tube 200 is bent to form a tube 200 are brought into contact with the skin 1 adjacent to the needle hole P or the needle hole P and then the thread inserter 1000 is stuck to the skin 1 as shown in FIG. Apply force (F2) in the direction opposite to the direction in which it was inserted and remove it as much as possible. At this time, since the thread inserter 1000 is pulled out most while the rear end 200R of the tube 200 is pressed against the skin 1, the portion of the tube 200 connected to the procedure needle 100 is bent And the tube 200 is in a state of being stretched so as to be substantially parallel to the surgical needle 100. When the thread inserter 1000 is pulled out of the human body as described above, the second extended portion 340 of the thread 300 is held in the subcutaneous tissue 2, The second extension part 340 and the first hinge part 310 are left inserted into the subcutaneous tissue 2 and only the insertion needle 110 is pulled out of the skin 1 do. The first visible region 320A of the second meandering portion 320 is extracted from the insertion needle 110 due to the predetermined length of the tube 200 outside the skin 1. [

13, a state in which the direction of the insertion needle 110 with respect to the skin 1 is changed (the subsequent thread insertion portion is spaced apart from the portion where the first hanger portion is inserted at a predetermined angle? The force F3 is applied to the thread inserter 1000 through the needle hole P formed in the skin 1 by the insertion needle 110 at the time of inserting the first hinge 310 and the insertion needle The first visible area 320A of the second hinge part 320 protruding from the outside is guided by the insertion needle 110 and inserted into the subcutaneous tissue 2. Then, 14, when the force F4 is applied and removed in a direction opposite to the direction in which the thread inserter 1000 is pushed into the skin 1, the first fingers of the second fingers 320 The visible region 320A and the second visible region 320B are inserted and remain in the subcutaneous tissue 2 in a state of being folded in two layers so that only the insertion needle 110 is pulled out of the skin 1. In this state, since the rear end 200R of the tube 200 is not in contact with the skin 1, the thread inserter 1000 can be pulled out from the outside of the skin 1 with a sufficient length, The cutting portion 330 of the yarn 300 is also withdrawn. The practitioner pulls the thread 300 continuously inserted into the treatment area by holding the cutting part 330 separated from the treatment needle 100 by hand and applies tensile force and elastic force to the thread 300 inserted into the subcutaneous tissue 2 . In addition, the practitioner can adjust the balancing so that the skin of the treatment area is lifted up by balancing with the skin around the treatment area by pulling the cutting part 330 with the hand. When the tension and elasticity against the treatment site and the balancing are matched, the cutting portion 330 is cut and removed. In the case of using the thread inserter 1000 according to one embodiment, since only one needle hole P is formed at the treatment site, the pain experienced by the practitioner during the procedure can be greatly reduced, Side effects such as bleeding can be greatly reduced.

Referring to FIG. 14, in a thread 300 which is continuously inserted with a different insertion direction into a treatment site, a plurality of viscus 311 formed on the first hinge 310 is inclined upward, It is possible to largely achieve an anchoring effect of raising the drooping skin (subcutaneous tissue) around the distal end portion 310. [ Likewise, a plurality of visibility 321 formed in the first visible region 320A of the second hinge portion 320 and a plurality of visibility 322 formed in the second visible region 320B are formed on the peripheries The subcutaneous tissue) can be largely achieved. In one embodiment, a thread 300 continuously inserted into a plurality of thread insertion sites through a single needle hole P formed in the skin 1 is put in a state of being stuck so that the skin 1 and the subcutaneous tissues 2 Anchoring effect for preventing sagging can be largely achieved.

Fig. 15 is a view showing an example of insertion of the seal shown in Fig. 6 into the human body, and Fig. 16 is a view showing an example of insertion of the seal shown in Fig. 7 into the human body.

A plurality of visibility 321 formed in the first visible region 320A and a plurality of visibility 322 formed in the second visible region 320B as shown in Fig. In the case where the thread inserter 1000 employs a thread that is inclined upward from the surface in the direction toward the distal end 100F of the procedure needle 100, such thread is inserted into the human body as shown in Fig. That is, a plurality of visibilities 311 formed on the first hinge part 310 are inserted into the subcutaneous tissue 2 in a state of being tilted upward, and the first visible area 320A of the second hinge part 320 The plurality of visible rays 321 to be formed are tilted upward and the plurality of rays 322 formed in the second visible region 320B are inserted into the subcutaneous tissue 2 in a state of being tilted downward. In this case, the skin 1 and the subcutaneous tissues 2 are moved downward (in Fig. 15, the sagging direction is downward, but not limited thereto) through the plurality of visibilities 322 formed in the second visible region 320B The direction in which the skin 1 or the subcutaneous tissue 2 sags during the subcutaneous surgery may include a direction not perpendicular to the depth direction of the skin 1 or the subcutaneous tissue 2, (In comparison with the yarn shown in Fig. 5), the anchoring effect can be further increased.

In addition, the thread 300 having the plurality of second hinge parts 320 in the first extended part as shown in Fig. 7 can continuously extend the portion into which the thread is inserted in the treatment part, It can be useful when the area is large. The first and second hinge parts 310 and 320 may have a predetermined angle with respect to the first hinge part 310 so as to achieve an organic insertion effect on the operation part by the thread 300 continuously inserted into the treatment part. the first angle? 1 may be equal to a predetermined angle? 2 of the second second meandering portion 320 with respect to the first second meandering portion 320.

17 is a side view showing a seal inserter employing a tube according to another embodiment. 17, the tube 200 provided to extend from the rear end 100R of the treatment needle 100 may be formed of a transparent or translucent material. In this tube 200, a scale 210 may be displayed have.

The length of the surgical needle 100 and the length L1 of the first hinge part 310 are not limited in the case of the tube 200 in which the scale 210 is displayed on the surface. That is, when the first needles 310 are inserted into the human body and the surgical needle 100 is pulled out of the human body, the tube 200 is not pulled to be bent against the surgical needle 100, It is possible to visually check the position of the end portion 331 of the cutting portion 330 moving within the cutting portion 330 to adjust the extent to which the treatment needle 100 is pulled out of the body. That is, when the first visible region 320A of the second hinge portion 320 is to be removed from the insertion needle 110, the position of the end portion 331 of the cutting portion 330 in the tube 200 is adjusted (210). Since the tube 200 marked with the scale 210 is not limited in its length, a thread having a considerably long length (for example, a thread having a large number of second thread portions) can be easily attached to the thread inserter 1000 Can be applied. The tube 200 having the predetermined length M0 is also formed of a transparent or translucent material and a scale 210 can be displayed on the surface thereof so that the length of the thread 300, As shown in FIG.

The thread inserter 1000 according to the above-described embodiment can be practiced so that a plurality of thread insertion sites are organically pulled together by one thread, so that the lifting effect and the lifting effect are improved over the entire procedure region including a plurality of thread- The anchoring effect can be greatly improved. In addition, since one thread is continuously inserted into a plurality of thread-inserted portions, the procedure time can be remarkably reduced and the procedure material used for the procedure can be greatly reduced.

The present disclosure described above is not limited to the above-described embodiments and the accompanying drawings. It will be apparent to those skilled in the art that various substitutions, alterations, and changes can be made without departing from the spirit of the present disclosure.

100: Procedure needle 101: Hole
110: insertion needle 120: handle
130: guider 133: guide hole
200: tube 300: thread
310: first hinge part 311: thorn
320: second sawtooth portion 320A: first visible region
320B: second visible region 321, 322: visible
330: cutting portion 340: second extending portion
400: constraint ring 1000: thread inserter

Claims (9)

A treatment needle having a distal end which is pointed in the longitudinal direction and a distal end opposite to the distal end and which has a hole extending in the longitudinal direction and opened at the distal end and the rear end,
A flexible tube provided to extend from a rear end of the treatment needle,
A second extension extending from the first extension and outward from the hole opened at the distal end of the treatment needle, the second extension extending from the hole of the treatment needle to the inside of the tube, And an extension portion,
Wherein the first extension comprises a first hinge portion extending from the second extension portion, at least one second hinge portion extending from the first hinge portion, and a cutting portion extending from the second hinge portion,
Wherein a plurality of thorns are protruded from the respective surfaces of the first hung part and the second hung part,
Wherein the first hinge portion and the second hinge portion are insertable in different directions within the human body through one needle hole formed by piercing the treatment needle into the human body, and the second hinge portion is folded into two folds, Inserted into
Thread inserter. The method according to claim 1,
Wherein the treatment needle includes an insertion needle and a handle coupled to one end of the insertion needle,
Wherein the insertion needle forms a portion of the hole that opens at a distal end of the treatment needle and the handle defines a remaining portion of the hole that opens at a posterior end of the treatment needle, The diameter of which is larger than the diameter of the hole formed in the thread inserter. 3. The method of claim 2,
Wherein the treatment needle further comprises a guider coupled to the handle,
Wherein the guider has a guide hole communicating with a hole formed in the insertion needle in a hole formed in the handle,
Wherein the guide hole has a smaller diameter in a direction toward the tip of the treatment needle. 3. The method of claim 2,
Further comprising a restraining ring movable in the longitudinal direction of the insertion needle,
And the insertion needle and the second extending portion of the thread can be inserted into the inside of the constraining ring so as to penetrate. The method according to claim 1,
Wherein the tube has a length that is the sum of the length of the treatment needle and the length of the first meandering portion of the chamber. The method according to claim 1,
The tube is formed of a transparent or translucent material,
Wherein the tube is marked with a scale. 6. The method of claim 5,
And the second hinge part has a length that is twice the length of the first hinge part. 8. The method of claim 7,
Wherein the plurality of visors formed on the first hanger portion are inclined upward from a surface of the first hanger portion toward a rear end of the treatment needle. 9. The method of claim 8,
The second hunging portion has a first visible region in the longitudinal direction and a second visible region extending from the first visible region and having the same length as the first visible region,
Wherein at least one of a plurality of visible rays formed in the first visible region and a plurality of visible rays formed in the second visible region is inclined upward from a surface of the second hinge portion toward a tip of the treatment needle, group.

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