KR101391659B1 - Medical thread and apparatus for inserting medical thread - Google Patents

Abstract

The present invention relates to a surgical thread and an apparatus for inserting a surgical thread and, more specifically, to a surgical thread compensating for the drawbacks of an existing protrusion thread, and integrating the strengths of a mono thread, to minimize side effects and pain and maximize therapeutic effects, and an apparatus for inserting a surgical thread. Provided is the surgical thread according to an embodiment of the present invention. The surgical thread comprises: a protrusion thread part having multiple protrusion part on the surface; and a mono thread part combined with at least one end of both ends of the protrusion part, wherein each protrusion part has a pair of cutting grooves recessed inside from the surface of the protrusion thread part arranged in a certain interval.

Description

[0001] MEDICAL THREAD AND APPARATUS FOR INSERTION MEDICAL THREAD [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a medical room and a medical room inserting device, and more particularly, to a medical room and a medical room inserting device, which are capable of minimizing side effects and pain, The present invention relates to a medical room and a medical room inserting apparatus.

In general, various surgical procedures such as facial lift, botox injection, laser skin rejuvenation, and so on are performed by plastic surgery to remove the wrinkles on the face, chin, and neck, and to restore the elasticity of the skin However, in recent years, a medical room harmless to the human body has been inserted into the inside of the skin to stimulate skin contraction and regeneration by applying skin tissue stimulation. Further, by pulling up the adhesion portion with the skin tissue and fixing it upward, A lifting technique and a surgical device for lifting and fixing the stretched skin tissue have been proposed. Especially, the lifting technique is a non - surgical procedure, which is easier to perform than conventional surgical procedures without knife, and has received much attention in recent years because it does not interfere with daily life.

In the medical room used for the lifting thread treatment, there are mono-chambers having no projections and protruding chambers having protrusions on the surface. In the case of mono-chambers, the effect of the treatment is lower than that of the chambers. Actual practice is the preferred trend.

Such protrusions are protrusions protruding to the outside as visible on the surface, and protrusions having a certain direction are additionally formed. By using the protrusions, more mechanical stimulation can be applied to the skin tissue, and the fixation force to the skin tissue is increased There is an advantage of improving the effect of the procedure.

However, in the conventional lifting technique using a projection chamber, protrusions protruding from the surface cause inevitably increase the volume of the thread and the size of the injection needle for inserting it into the skin, There is a problem that the elasticity of the protruding thread itself is limited, thereby limiting the movement of the face and making the various facial expressions inconvenient. In addition, there is a problem in that, when moving in the skin using the injection needle, the operation is difficult due to the friction between the protruding thread exposed to the outside of the injection needle and the skin tissue, and it can give an uncomfortable feeling to the patient.

KR 10-0724706 B1 JP 2007-330593 A

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to solve the above problems, And to provide a medical room and a medical room inserting device capable of maximizing a treatment effect such as skin regeneration.

In order to achieve the above object, a medical room is provided according to an embodiment of the present invention. Wherein the medical room comprises: a protruding seal portion having a plurality of protrusions on a surface; And a mono-seal portion that is coupled to at least one end of the protruding seal portion, wherein each of the protrusions is formed by disposing a pair of incision grooves recessed inward from the surface of the protrusion seal portion at a predetermined interval .

Preferably, the outer diameter of the mono seal portion may be smaller than the outer diameter of the protruding seal portion.

Preferably, the protrusions may be alternately formed on one surface of the protruding seal portion and at least one other surface corresponding to the one surface in the longitudinal direction of the protruding seal portion.

Further, preferably, the pair of incision grooves may be recessed inward toward the central axis of the pair of incision grooves.

According to an embodiment of the present invention, a medical room inserting apparatus is provided. Wherein the medical room inserting device comprises: a medical room; A needle portion having a through hole at one end and accommodating at least a part of the projection seal portion of the medical chamber therein; And a syringe inserting portion having one end coupled to the other end of the needle portion and the other end inserted with an insertion port for inserting the end of the syringe, characterized in that at least a part of the mono-seal portion of the medical room is exposed to the outside through the through- .

The needle unit may further include an outer fixing part coupled to the outer surface of the needle part so as to be movable in the longitudinal direction of the needle part and fixing at least a part of the mono-seal part exposed to the outside.

Preferably, the syringe inserting portion includes a through-hole extending from the one region of the insertion port toward the needle portion by a predetermined length, the through-hole passing through the outer surface and the inner surface.

Further, preferably, when a predetermined drug is injected from the syringe coupled through the syringe inserting unit into the medical room inserting apparatus, the drug may be charged into each of the incision sockets.

According to the present invention, the protruding portion is formed by punching the incision notch having a unique angle in the seal while maintaining the circular shape of the seal, thereby reducing the size of the protruding seal portion and the needle portion for insertion of the protruding seal portion, Can be greatly reduced.

According to the present invention, since elasticity is imparted to the medical room itself, the limitation on the facial movement after the insertion operation in the skin is reduced, and the position of the projection room is changed by the tension to thereby cause side effects such as piercing or asymmetry Can be dramatically reduced.

According to the present invention, by joining the thin mono-seal part to both ends of the protruding seal part, it is possible to facilitate the first insertion into the skin and the movement in the skin of the needle part, and further operation after insertion of the medical seal can be facilitated.

According to the present invention, the effect of the treatment can be maximized by adding the additional medicine to the target site accurately together with the medical room.

Fig. 1 shows a medical room according to an embodiment of the present invention.
2 to 3 are enlarged views of a protruding seal portion of a medical room according to an embodiment of the present invention.
4 shows a medical room insertion apparatus according to an embodiment of the present invention.
5 shows an example of use of a medical room inserting apparatus according to an embodiment of the present invention.

Hereinafter, embodiments according to the present invention will be described with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In addition, embodiments of the present invention will be described below, but the technical idea of the present invention is not limited thereto and can be variously modified by those skilled in the art.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "indirectly connected" . Throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements as well, without excluding other elements unless specifically stated otherwise.

In describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. In addition, the same reference numerals shown in the drawings denote the same members.

Fig. 1 shows a medical room according to an embodiment of the present invention.

Referring to FIG. 1, a medical room 100 according to an embodiment of the present invention may include a protruding seal 110 and a monoon seal 120.

The protruding seal 110 may have a plurality of protrusions (112 in Fig. 2) on the surface. This protruding portion (112 in Fig. 2) can increase the mechanical stimulation to the skin tissue when the medical room 100 is inserted into the body, thereby improving skin shrinkage, skin regeneration, and resilience recovery effect. At this time, each of the protruding portions (112 in Fig. 2) can be formed by disposing a pair of incision grooves (114 and 115 in Fig. 2) spaced inwardly from the surface of the protruding seal portion 110 at predetermined intervals. The protruding portion (112 in Fig. 2) and the cutout groove (114, 115 in Fig. 2) will be described in detail with reference to Fig. 2 to Fig.

The mono seal 120 is a thread having a gentle surface on which the protrusions (112 in Fig. 2) are not formed on the surface, and can be joined to at least one end of the protrusion seal 110 at both ends. Here, the outer diameter of the mono seal 120 may be smaller than the outer diameter (d in Fig. 3) of the protruding seal 110.

The mono seal part 120 may preferably be composed of a first mono seal part 122 and a second mono seal part 124 respectively coupled to both ends of the protruding seal part 110 as shown in Fig. . As described above with reference to Fig. 4, by joining the thin mono-seal portion 120 having no projecting portion (112 in Fig. 2) at both ends of the protruding seal portion 110 as described above, Additional manipulation after initial insertion and movement or insertion may be facilitated.

According to the embodiment, the mono-seal part 120 may be composed of only one mono-seal part 120 coupled to one end of the protrusion seal part 110, in consideration of the production unit price at the time of manufacture. In this case, since the mono-seal part 120 coupled at one end is inserted into the operator's skin together with the protruding seal part 110 through the needle part 210 (Fig. 4), the operator uses the mono seal part 120 Further operation after insertion of the medical room 100 can not be performed. However, the following description will be made on the assumption that the mono seal 120 is composed of two pieces of the first mono seal part 122 and the second mono seal part 124 in order to simplify the explanation.

Meanwhile, the medical room 100 according to an embodiment of the present invention may be formed of, for example, polylactic acid, polydiaxonone, lactic acid, and glycolic acid. And may be made of a material that can be absorbed in vivo, such as a copolymer.

2 to 3 are enlarged views of a protruding seal portion of a medical room according to an embodiment of the present invention. 2 shows a perspective view of a medical room according to an embodiment of the present invention, and Fig. 3 shows an enlarged cross-sectional view of a medical room according to an embodiment of the present invention.

2 to 3, a pair of cutout recesses 114 and 115 recessed inwardly from the surface of the protruding seal 110 may be spaced apart at predetermined intervals to form the protruding portion 112. Specifically, the pair of incision grooves 114 and 115 may include a first incision groove 114 and a second incision groove 115 spaced apart from each other on the surface of the convex seal 110. At this time, each of the first cutting groove 114 and the second cutting groove 115 is recessed inward toward the center axis a of the pair of cutting grooves 114 and 115, thereby forming a gently curved upper surface Protruding portions 112 having sharp ends at both sides in the longitudinal direction of the protruding seal portion 110 are formed on one surface of the protruding seal portion 110.

On the other hand, each of the cutout grooves 114 and 115 can be formed by cutting the protruding seal 110 into two different inclination angles inward from the surface, as shown in Fig. Specifically, for example, in the case of the first incision groove 114, a predetermined different angle from the one point on the surface of the protruding seal 110 to the other point spaced from the one point toward the center axis a The first incision surface 114-1 and the second incision surface 114-2 are formed respectively and the first incision surface 114-1 and the second incision surface 114-2 So that the first cutout groove 114 can be formed. At this time, one end of the first incision surface 114-1 and one end of the second incision surface 114-2 may be configured to abut each other at the inside of the protrusion seal portion 110. [ On the other hand, the second incision groove 115, which forms a pair with the first incision groove 114, is formed in the first incision groove 114 with respect to the center axis a using the same method as the first incision groove 114 114, respectively.

The protrusions 112 may be formed on at least one other surface corresponding to one surface of the protruding seal 110 in the same manner as described above. As described above, the protrusion 112 is alternately formed on one surface in the longitudinal direction of the protrusion seal 110 and at least one other surface corresponding thereto, so that the protrusion seal 110 can be provided with a plurality of protrusions 112 . In this case, the other surface corresponding to the one surface on which the other protruding portion 112 is formed may be preferably the opposite surface of the one surface. In this case, the protruding portion 112, as shown in FIG. 3, (Not shown). According to the embodiment, the protrusions 112 may be alternately formed on one surface of the protrusion seal 110 and two other surfaces corresponding to the protrusions, that is, three surfaces, alternately in the longitudinal direction of the protrusion seal 110 . In this case, the three surfaces on which the protrusions 112 are formed may each be 120 degrees.

On the other hand, the elasticity and restoring force of the protruding seal portion 110, the supporting force of the protruding seal portion 110 supporting the skin tissue, and the mechanical strength of the protruding seal portion 110 applied to the skin tissue by the protrusion angle? The degree of stimulation and the like can be adjusted. Here, the projection angle? Can be defined as an angle between the two cut-off surfaces 114-1 and 114-2 of the cutout grooves 114 and 115, and the projection height h forms the protruding portion 112 Can be defined as the height from the lowermost end of the incision grooves 114, 115 to the upper surface of the protrusion 112. That is, since the shape of the protruding seal 110 and the contact area with the skin tissue are changed depending on the protrusion angle? And / or the protrusion height h, It is possible to realize a thread having a restoring force, a supporting force and the like.

As described above, in the medical room 100 according to the embodiment of the present invention, the incision grooves 114 and 115 having a peculiar angle to the seal are held by the parser By forming the protruding portion 112, it is possible to greatly reduce the volume of the protruding seal portion 110 and the size of the needle portion 210 (FIG. 4) for insertion of the protruding seal portion 110, thereby greatly reducing the pain during surgery. The medical room 100 according to an embodiment of the present invention may include a plurality of cutting grooves 114 and 115 formed on one surface or at least one other surface of the protruding seal 110, Restricting force and elasticity are imparted to reduce the restriction on facial movement after the insertion operation in the skin and to change the position of the projection room due to the tension caused by the facial movement so that the skin is pierced or asymmetrical, It is possible to drastically reduce side effects.

4 shows a medical room insertion apparatus according to an embodiment of the present invention.

4, the medical room inserting apparatus 200 according to an embodiment of the present invention includes the medical room 100, the needle unit 210, the syringe inserting unit 220 And an outer fixing part 230, as shown in FIG.

The needle portion 210 is inserted into the hollow of the medical room 100 through the sharp end of the skin of the recipient so as to be inserted into the skin, Or the like. A through hole 212 is formed in one end of the needle portion 210 and at least a part of the first mono seal portion 122 connected to one end of the protrusion seal portion 110 is inserted through the through hole 212, As shown in FIG. In this case, the needle unit 210 can be realized by applying various injection needles commonly used in the medical field such as injection needles of a metal plastic having a hollow inside.

One end of the syringe inserting portion 220 may be integrally coupled to the other end of the needle portion 210. The syringe inserting unit 220 is configured to communicate with the hollow of the needle unit 210 and the other end of the syringe inserting unit 220 is connected to a syringe An insertion port into which the end of the second end portion is inserted may be formed.

The syringe inserting unit 220 may include a through groove 222 extending through a predetermined length in the direction of the needle unit 210 from one region of the insertion port and passing through the outer and inner surfaces. The through hole 222 is formed in the through hole 222 so that the second mono seal part 122 is coupled to the other end of the protrusion seal part 110 and the mono seal part 120 is formed in two. By inserting the second mono seal 124, the second mono seal 124 can be loosely fixed. 5, the operator inserts the syringe into the syringe inserting portion 222 of the syringe inserting portion 210. In addition, when inserting the needle portion 210 into the skin, the operator presses the penetration groove 222 in which the second mono-seal portion 124 is inserted, The first mono seal part 122 exposed to the outside is pushed back so that the protrusion seal part 110 is not positioned at the target part and the needle part 210 is inserted into the second mono seal part 124, It can be prevented from being pulled out and fixed to the skin tissue. When the operator intends to change the insertion position of the needle portion 210 during the procedure, the user presses the through-hole 222 in which the second mono-seal portion 124 is inserted, or inserts the syringe into the syringe insertion portion 220 It is possible to extract the medical room 100 together with the needle portion 210 to the outside of the patient's skin by moving the medical room inserting device 200 outward.

The outer fixing part 230 is coupled to the outer surface of the needle part 210 so as to be movable in the longitudinal direction of the needle part 210 and includes at least one of the first mono seal part 122 exposed through the through hole 212 A part can be inserted and fixed. The outer fixing part 230 is inserted into the end of the needle part 210 into which the medical room 100 is inserted and then inserted into the needle part 210 The first mono seal part 122 is held and fixed by being moved to a predetermined position in the longitudinal direction along the outer surface of the first mono seal part 122. The outer fixing part 230 is moved in the rear end direction of the needle part 210 when the needle part 210 is inserted into the skin and the first mono seal part 122 exposed to the outside is inserted into the needle part 210 The first mono-seal part 122 can be inserted into the skin more easily. The outer fixing part 230 may be formed in an annular shape to allow the needle part 210 to pass therethrough.

5 shows an example of use of a medical room inserting apparatus according to an embodiment of the present invention.

5, the medical-room inserting apparatus 200 according to the embodiment of the present invention may be provided with a predetermined medication m such as Botox, an anesthetic agent, a growth factor, The syringe can be combined. When the drug m is injected from the syringe into the medical room inserting device 200 after the syringe is coupled to the medical room inserting device 200, the drug m is injected into the inner space of the needle portion 210 and the inner surface of the protrusion seal portion 110 accommodated in the needle portion 210 And can be filled up to the respective cutout grooves 114 and 115 formed in the protruding seal 110 by a predetermined amount corresponding to the size thereof.

When the medical room 100 and the medical room inserting device 200 filled with the drug m are used as described above, the additional drug m filled in the medical room 100 is accurately injected into the target site , The effect of the procedure can be maximized. For example, when an anesthetic is injected using the medical-room inserting device 200, the pain during the procedure can be drastically reduced. When a growth factor or the like is injected, procedures such as wrinkle removal, skin contraction, The effect of increasing the effect and shortening the recovery period can be obtained. In addition, when injecting Botox or the like, it is possible to obtain an improved wrinkle removing effect with a small amount while preventing injection of Botox or the like into a dangerous area. In addition, for example, when a vasoconstrictor such as epinephrine is injected using the medical-room inserting device 200, bleeding due to the procedure is prevented, so that the phenomenon of bruising after the procedure can be remarkably reduced.

The operator may actively pressurize the syringe in a state where the needle portion 210 is inserted into the skin as needed to fill the medicament m in the medical chamber 100, The drug m may be injected directly into the target site through the through-hole 212.

A procedure using the medical room 100 and the medical room inserting apparatus 200 according to an embodiment of the present invention can be described as follows.

At the time of first skin insertion, only the thin first mono-seal part 122 is inserted into the skin together with the needle part 210 in a state of being exposed to the outside through the through-hole 212. Since the medical room inserting apparatus 200 according to the embodiment of the present invention inserts the needle portion 210 using the first mono-seal portion 122 having no protruding portion 112, It is possible to minimize the pain at the time of first insertion of the insertion portion 210. At this time, as described above, each of the incision grooves 114, 115 of the medical room 100 may be in a state in which the predetermined drug m injected from the injector is filled.

When the end of the needle portion 210 reaches the target site on the inside of the skin, the practitioner can advance the medical room inserting device 200 outward to extract the needle portion 210 out of the skin. At this time, since the first mono-seal part 122 provides a frictional force with the skin tissue, the medical room 100 remains in the skin without coming out of the needle part 210. When the insertion position of the needle portion 210 is to be changed, the user presses the through-hole 222 in which the second mono-seal portion 124 is fitted, or inserts the syringe into the syringe inserting portion 220, As described above, the medical instrument 100 can be extracted to the outside of the skin by moving the insertion device 200 in the outward direction of the skin.

As the needle portion 210 is extracted to the outside of the skin, the protruding seal portion 110 accommodated in the needle portion 210 can be gradually exposed to the skin tissue. Thereafter, when the needle portion 210 is completely extracted from the skin and removed, the first mono-seal portion 122 and the protrusion seal portion 110 are left in the skin, and the second mono- So that the seal 124 is exposed to the outside of the skin. At this time, the practitioner can perform additional operations on the skin or the medical room 100 using the second mono-seal part 124 exposed to the outside of the skin. That is, the practitioner adjusts the elasticity of the medical room 100 inserted into the skin and the fixed position in the skin tissue by appropriately pulling the second mono-seal part 124 in the direction opposite to the insertion direction, Mechanical stimulation can be provided. The second mono-seal 124, which is no longer necessary after this operation, is removed by scissors or a knife. By using the medical room 100 in which the second mono-seal part 124 is coupled to the other end of the protruding seal part 110 as described above, , For example, side effects that the thread may have on the skin, side effects of the skin becoming rugged, and side effects that the inserted thread may escape out of the skin.

As described above, the medical room 100 and the medical room inserting apparatus 200 according to the embodiment of the present invention are capable of integrating the merits of a thin monosil It is possible to reduce the pain and the side effects during the procedure using the medical room 100 and to provide the effect of maximizing the effect of the procedure.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

100: medical room 110:
112: protrusion 114: first incision groove
114-1: first incision surface 114-2: second incision surface
115: second incision groove 120:
122: first mono-seal part 124: second mono-seal part
200: Medical room inserting device 210: Needle part
212: through-hole 220:
222: through groove 230: outer fixing part

Claims (8)

A protruding seal portion having a plurality of protrusions on a surface thereof; And
And a mono-seal portion which is coupled to at least one end of both ends of the protruding seal portion,
Wherein each of the protrusions is formed by spacing a pair of incision grooves recessed inward from a surface of the protrusion seal portion at a predetermined interval. The method according to claim 1,
And the outer diameter of the mono-seal part is smaller than the outer diameter of the projection part. The method according to claim 1,
Wherein the protruding portion is alternately formed on one surface of the protruding seal portion and at least one other surface corresponding to the one surface in the longitudinal direction of the protruding seal portion. The method according to claim 1,
Wherein each of the pair of incision grooves is recessed inward toward a central axis of the pair of incision grooves. A medical examination apparatus according to any one of claims 1 to 4,
A needle portion having a through hole at one end and accommodating at least a part of the projection seal portion of the medical chamber therein; And
And a syringe inserting portion having one end coupled to the other end of the needle portion and an insertion port for inserting an end of the syringe into the other end,
And at least a part of the mono-seal part of the medical room is exposed to the outside through the through-hole. 6. The method of claim 5,
Further comprising an outer fixing part coupled to the outer surface of the needle part so as to be movable in the longitudinal direction of the needle part and fixing at least a part of the mono-seal part exposed to the outside. 6. The method of claim 5,
Wherein the syringe inserting portion includes a penetration groove extending from the one region of the insertion port toward the needle portion by a predetermined length and passing through the outer surface and the inner surface. 6. The method of claim 5,
Wherein the drug is charged into each of the incision grooves when a predetermined medicament is injected into the medical room inserting device from the syringe coupled through the syringe inserting portion.

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