KR20200145314A - A Suture for face and body lifting - Google Patents

Abstract

The present invention relates to a suture (100) for face and body lifting, comprising: a plurality of anchor portions (20) provided through monofilament yarn (10); and coil-shaped covering yarn (30) provided between the anchor portions (20), wherein the suture (100) for face and body lifting has an excellent lifting effect, promotes collagen formation, and reduces the occurrence of pain.

Description

Suture for face and body lifting {A Suture for face and body lifting}

According to the present invention, a plurality of anchors and covering yarns are provided through the monofilament yarn, so that a strong fixation force is provided to the entire surrounding skin tissue after the procedure to provide excellent lifting effect, and a suture for lifting the face and body that promotes the production of collagen. It is about.

Modern people have a special interest in the beauty of their faces and body parts that are exposed to the outside, and due to the recent craze, the word'Dong' is accepted as a greater compliment than the word'beauty'. Accordingly, in recent years, the procedure has been popular, and one of the representative procedures of the procedure during this time is the thread lifting procedure. This thread lifting procedure is gaining great popularity as it can obtain an effect comparable to that of surgery without much burden on daily life.

The thread lifting procedure as described above is a procedure in which a lifting suture is inserted into the subcutaneous layer of sagging and sagging skin, and then the skin is pulled in a desired direction and lifted. In the area where the lifting suture is inserted, collagen, which controls skin elasticity, is regenerated, wrinkles and sagging of the skin are prevented, and fibrosis in the dermis proceeds, thereby increasing the elasticity of the skin.

There are several types of lifting sutures used in such a thread lifting procedure, and various effects can be obtained depending on the type of the lifting suture. In other words, the lifting suture used in the thread lifting procedure is an absorbable suture that is naturally degraded and absorbed into the living body after a certain period of time depending on the absorption in the body, and the treated tissue remains undissolved even after it is joined, so it is removed later. It can be classified as a non-absorbable suture that should be.

Looking at the prior art for such a lifting suture, Korean Patent Registration No. 10-1455683 (2014.11.04.) includes polydioxanone (PDO), polypropylene (PP), PCL (poly-capcolactone). , Polylactic acid (PLA), chitosan, and a suture for lifting excellent in biodegradability, which is made of any one selected from the group consisting of a combination thereof, has been disclosed, and Korean Patent Publication No. 10-1701434 (2017. 02. 13.0 discloses a suture for lifting the face and body made of a polymer material in which a plurality of conical projections or funnel-shaped projections are formed on the outer peripheral surface of the suture headquarters.

However, there is a problem in that the manufacturing process of the suture for lifting according to the prior art is complicated, and the material of a polymer for manufacturing the suture for lifting is limited. In addition, in the case of a conventional lifting suture with a plurality of conical or funnel-shaped protrusions, the portion pulled by the protrusion remains lifted at the time of the procedure, but the facial skin muscles loosen and sag over time. There is a problem that the lifting effect is lowered due to this occurrence.

The present invention prevents a phenomenon in which the lifting effect decreases over time after a lifting procedure on the face or body, provides a strong fixation force to the entire surrounding skin tissue after the procedure, has excellent lifting effect, and promotes the production of collagen. It relates to a suture 100 for lifting the face and body. However, these problems are exemplary, and the scope of the present invention is not limited thereby.

In order to solve the above problems, the suture 100 for lifting the face and body of the present invention includes a monofilament yarn 10; A plurality of anchor portions 20 having a through portion 27 formed in the central portion thereof, the through portion 27 penetrating through the monofilament yarn 10; A covering yarn 30 provided between the anchor portions 20 and having a coil shape; And a knot portion 50 provided on one side of the monofilament yarn 10, wherein the anchor portion 20 and the covering yarn 30 are preferably formed repeatedly at regular intervals, and the covering yarn In (30), one side of the connection part 35 attached to the monofilament yarn 10 is formed, and the anchor part 20 is a conical shape or a polygonal cone formed in a radially symmetrical structure around the monofilament yarn 10 It may be any one of three-dimensional structures of a shape, a cone shape, a deformed polygonal pyramid, a polygonal pyramid shape, a deformed polygonal pyramidal shape, a cylinder, a deformed cylinder, a polygonal columnar shape, and a modified polygonal columnar shape.

In addition, the monofilament yarn 10, the anchor portion 20, and the covering yarn 30 may be made of an absorbent polymer or a non-absorbent polymer, wherein the non-absorbent polymer is PET (polyenthylene terephthalate), polyamide. , PVDF (polyvinylidene fluoride), and polypropylene (polypropylene) is any one selected from the group consisting of, and the absorbent polymer is polydioxanone, polylactic acid, polycaprolactone , Polyhydroxybutyrate (polyhydroxybutyrate) and polyglycolic acid (polyglycolic acid) is preferably any one selected from the group consisting of.

And, on the surface of the monofilament yarn 10, fine thorns 12 are regularly or irregularly formed, the fineness of the monofilament yarn 10 is 100 to 500 denier, the covering yarn 30 is the It is preferable that the monofilament yarn 10 is covered with 1,000 to 1,500 twists per 1 m.

Face and body lifting suture 100 of the present invention is formed on the outer circumferential surface of the monofilament yarn 10, the anchor portion 20 that is strongly fixed to the skin tissue is formed, the anchor portion 20 when moving in the reverse direction during the procedure It has the effect of not being pushed to one side. Therefore, by minimizing the movement of the anchor part 20 within the skin tissue, the lifting effect after the procedure is maintained for a long time. In particular, the facial and body lifting suture 100 according to the present invention has the effect of reducing the pain of the patient by reducing tissue and nerve damage when the anchor unit 20 is inserted into the skin tissue.

In addition, in the suture 100 for lifting the face and body according to the present invention, the anchor unit 20 pulls the fat layer, so that the skin tissue is compressed, and the adipose tissue is re-positioned so that the lifting effect is excellent, and the skin It provides a new foreign body reaction to the tissue and promotes the production of new collagen. And since the anchor part 20 can elastically move between the covering yarns 30 during the treatment, the anchor part 20 is located at the most optimized skin position after the treatment, so that the lifting effect lasts for a long time, It has the effect of preventing dimples that are visible after the skin is pulled in.

1 is a structural diagram showing the structure of a suture 100 for lifting the face and body according to the present invention,
2 is a partially enlarged view of FIG. 1,
3 is an operation diagram of the suture 100 for lifting the face and body according to the present invention,
4 is a front view schematically showing the shape of the anchor part 20 according to an embodiment of the present invention,
5 is a product photograph of the suture 100 for lifting the face and body according to the present invention,
6 is a schematic diagram showing a microscopic thorn (cog) formed on the surface of the suture 100 for lifting the face and body according to the present invention.

In the present application, terms such as "include", "have" or "have" are intended to designate the presence of features, numbers, steps, components, parts, or combinations thereof described in the specification, but one or more other It is to be understood that the presence or addition of features, numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance the possibility of being excluded.

In addition, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in this application. Does not.

Hereinafter, on the basis of the accompanying drawings for the face and body lifting suture 100 according to the present invention will be described in detail. 1 is a structural diagram showing the structure of the suture 100 for lifting the face and body according to the present invention, Figure 2 is a partial enlarged view of Figure 1, Figure 3 is a face and body lifting according to the present invention An operation diagram of the suture 100 for use, FIG. 4 is a front view schematically showing the shape of the anchor part 20 according to an embodiment of the present invention, and FIG. 5 is a suture 100 for lifting the face and body according to the present invention. ) Is a product photograph, and FIG. 6 is a schematic diagram showing a microscopic thorn (cog) formed on the surface of the suture 100 for facial and body lifting according to the present invention.

As shown in FIG. 1, the suture 100 for lifting the face and body according to the present invention includes a monofilament yarn 10 and a through part 27 formed in the central part, so that the through part 27 is A plurality of anchor portions 20 penetrated through the filament yarn 10 and provided between the anchor portions 20, the covering yarn 30 having a coil shape; And a knot portion 50 provided on one side of the monofilament yarn 10. This is characterized in that the anchor portion 20 and the covering yarn 30 provided in the monofilament yarn 10 are repeatedly formed at regular intervals.

The face and body lifting suture 100 according to the present invention includes a monofilament yarn 10 as shown in FIGS. 1 and 2. The monofilament yarn 10 according to the present invention is a fiber composed of a single thread, and may be made of an absorbent polymer or a non-absorbent polymer.

That is, after the absorbent polymer or the non-absorbent polymer is melted to form a melt, the melt is spun through a spinneret, and then solidified in a cooling water bath and then stretched to manufacture the monofilament yarn 10.

When explaining in detail the manufacturing method of the monofilament yarn 10 according to the present invention, after melting the absorbent polymer material or the non-absorbent polymer material, the melt is spun through a spinneret, and then solidified in a cooling water bath and then stretched. Thus, the monofilament yarn 10 is manufactured. That is, a hopper to which an absorbent polymer material or a non-absorbent polymer material is supplied, an extrusion processor that melts the supplied absorbent polymer material or a non-absorbent polymer material to extrude into a thread-like shape, and a cooling that cools the yarn pulled out from the extrusion. Manufacturing consisting of an elongated section where the buwa and cooled yarn is heated and drawn, and a guide roller that prevents the drawn yarn from being separated and maintains a certain tension so that it can be safely wound on the winding section without single yarn. The monofilament yarn 10 can be manufactured using an apparatus.

The monofilament yarn 10 for manufacturing the face and body lifting suture 100 of the present invention may be produced by spinning the absorbent polymer or the non-absorbent polymer to a fineness of about 100 to 500 denier.

At this time, the absorbent polymer material is selected from the group consisting of polydioxanone, polylactic acid, polycaprolactone, polyhydroxybutyrate, and polyglycolic acid. It is preferable that it is any one that becomes.

In addition, the non-absorbable polymer material is preferably any one selected from the group consisting of polyenthylene terephthalate (PET), polyamide, polyvinylidene fluoride (PVDF), and polypropylene.

The monofilament yarn 10 according to the present invention is manufactured by spinning in a fibrous form using the absorbent polymer material or non-absorbent polymer material as described above.

Among the absorbent polymer materials, polydioxanone is made of a lifting suture, so it is safe during the procedure and has little foreign body feeling during the procedure. Also, decomposition usually occurs in the body over 6 months after the procedure.

And polylactic acid (polylactic acid) is manufactured with a suture for lifting, and is gradually decomposed in the body over a period of 1 to 2 years during the procedure.

In addition, polycaprolactone is manufactured with a lifting suture, and it takes about 2 years to be decomposed in the body during the procedure, so it has a longer duration compared to other biodegradable polymer materials, and the decomposition rate can be controlled depending on the degree of polymerization during synthesis. It is possible. In addition, the polycaprolactone hardly feels a foreign body sensation after the procedure, and the tensile strength is large so that there is little risk of breaking during the procedure.

In addition, polyglycolic acid is manufactured with a lifting suture, and it takes 60 to 90 days to decompose in the body during the procedure, and does not contain collagen protein or antigen, so the inflammatory reaction is mild and the infection rate is high. It has a low advantage.

In addition, polyhydroxybutyrate is manufactured with a lifting suture, and it takes about 6 weeks to be decomposed in the body during the procedure, and it is completely decomposed into carbon dioxide and water.

As a non-absorbable polymer material for manufacturing the monofilament yarn 10, polyenthylene terephthalate (PET), polyvinylidene fluoride (PVDF) polyamide, polypropylene, and the like may be used, and they react with foreign substances in the human body. It has very few features.

That is, the PET and PVDF have little rejection of the living body during the procedure, and polyamide is the most commonly used suture material, which is non-absorbable, but is gradually decomposed and absorbed after about 2 years after the procedure. In addition, polypropylene is a suture material with very little tissue reaction, and is gradually decomposed and absorbed after about 2-6 years after the procedure.

In addition, according to an embodiment of the present invention, microscopic thorns (cog, 12) as shown in FIG. 6 may be formed on the surface of the monofilament yarn 10. The fine thorns (cog) attach to the skin tissue and pull the wrinkles when pulling by applying a tensile force in the opposite direction after inserting a lifting suture into the skin, thereby playing a role of adding a lifting effect to the sagging skin tissue. .

At this time, the fine thorns 12 may be regularly or irregularly formed on the surface of the monofilament yarn 10, and it is preferable that the fine thorns 12 and the adjacent fine thorns 12 are spaced apart from each other by a predetermined distance.

Through this, the suture 100 for lifting the face and the body according to the embodiment of the present invention can maintain a uniform shoulder adhesion rate as a whole, thereby providing an excellent lifting effect.

Referring to FIG. 6, FIG. 6 is a schematic diagram showing microscopic thorns (cog) formed on the surface of the suture 100 for facial and body lifting according to the present invention. As shown in Fig. 6, the formation interval ( l ) of the microfilament 12 formed on the surface of the monofilament yarn 10 constituting the facial and body lifting suture 100 of the present invention is 2.0 ~ 3.0 It is preferable to be formed to have an interval of about mm.

In addition, as shown in Fig. 6, the fine thorns 12 formed on the surface of the monofilament yarn 10 constituting the suture 100 for lifting the face and body of the present invention are of the monofilament yarn 10 It may be desirable to be configured such that the height h of the end of the microscopic visible (cog) from the surface is about 0.40 to 0.55 mm. However, it is natural that the present invention is not necessarily limited thereto.

In addition, according to the present invention, as shown in FIGS. 1 and 2, the monofilament yarn 10 has a through portion 27 formed in the central portion thereof, so that the through portion 27 is the monofilament yarn 10 It is provided with an anchor portion 20 that penetrates. A plurality of anchor portions 20 penetrating the monofilament thread 10 may be provided, and when inserted into the treatment site, the anchor portion 20 pulls the adipose tissue by tensioning the lifting suture in the opposite direction. You will be lifting.

The anchor 20 promotes collagen formation by stimulating the skin while lifting the skin after the procedure. Accordingly, wrinkles and sagging of the skin are improved and elasticity is maximized. In addition, the anchor unit 20 according to the present invention promotes the generation of collagen as described above and continues to be effective for about 20 months or more after the procedure.

4 is a front view of an anchor portion 20 having various external shapes of sutures according to an embodiment of the present invention. At this time, the shape of the anchor part 20 can be formed into a conical shape (a), a square pyramid shape (b), an octagonal pyramid shape (c) as an example, and also a deformed square pyramid shape (d) in which the outer peripheral surface is recessed Triangular pyramid shape ej), modified octagonal pyramid shape (f), etc. can be applied. In addition, as a shape not shown in FIG. 4, various modifications are possible. In addition, the shape of the anchor part 20 according to an embodiment of the present invention is not limited thereto, and various modifications not shown are possible.

The length of the anchor part 20 according to the present invention is 2 to 4 mm, and the outer diameter of the end part 25 is U0.8 to 1 B2 to 2.2, and the material is the same absorbency as that of the monofilament yarn 10 or It can be prepared using a non-absorbent polymer.

In addition, the anchor part 20 is fixed to the skin tissue to provide a new foreign body reaction, thereby promoting the generation of new collagen. That is, collagen is regenerated in the dermal layer appropriately stimulated by the anchor unit 20. At this time, the dermal layer, which has been slightly damaged by the anchor unit 20, synthesizes more collagen to heal the damage.

Collagen is one of the protein constituents in the shape of three strands twisted. 16% of our body's components are protein, of which one-third is made up of collagen. In particular, the ratio of collagen composition in the skin reaches about 70%, and in the case of the dermal layer, it accounts for 90%. In addition, the collagen present in the dermal layer plays an important role in maintaining skin elasticity.

The anchor part 20 according to the present invention is attached to the skin tissue after the procedure to give stimulation, thereby promoting the generation of collagen. In addition, the anchor unit 20 is attached to the skin tissue to continuously support the skin tissue, and prevents the suture from being separated from the treatment site. In addition, the distal portion 25 formed on the anchor portion 20 is fixed to the skin tissue so as to more effectively pull the skin and prevent sagging of the skin.

In particular, the suture 100 for lifting the face and body according to the present invention has an excellent lifting effect by compressing the skin tissue and re-positioning the fat tissue as the anchor portion 20 pulls the fat layer. The anchor part 20 has a distal part 25 formed therein, so that the area in contact with the skin tissue is large, so that the lifting force is large, and thus the treatment effect is excellent.

When the anchor part 20 pulls the anchor part 20 to one side as shown in FIG. 3, the anchor part 20 serves to apply tension to the suture 100 for lifting the face and body of the present invention. That is, the anchor part 20 is fixed to the skin tissue by performing the anchor role, and when a tensile force is applied after the procedure, the skin tissue in a specific area is tensioned to generate a lifting effect.

As shown in FIG. 3, the anchor part 20 may be provided in various forms, and an end part 25 is formed in the anchor part 20, and the anchor part 20 is formed by the distal part 25. Is stuck in the skin tissue and fixed. Through the anchor portion 20 fixed to the skin tissue as described above, the suture 100 for lifting the face and body of the present invention can be easily and firmly fixed to the treatment site.

At this time, the number of anchor units 20 may be adjusted within a range of 2 to 10 depending on the site and characteristics of the procedure. That is, when the treatment is performed on a thick skin tissue such as the hip, the number of anchor portions 20 may be increased to increase the tensile force, and when the skin tissue is thin, such as the face, it is preferable to reduce the number.

The anchor portion 20 configured as described above may be manufactured using the same absorbent polymer or non-absorbent polymer used in manufacturing the monofilament yarn 10.

In addition, referring to FIG. 1, the suture 100 for lifting the face and body of the present invention is characterized in that it includes a covering thread 30 between the anchor portions 20. As shown in FIG. 2, the covering yarn 30 is provided in front of the anchor part 20, and has a coil shape. That is, the covering yarn 30 is provided in a coil shape so that the central portion of the covering yarn 30 penetrates the monofilament yarn 10.

The covering yarn 30 provided through the monofilament yarn 10 as described above is formed by forming a junction 35 at the front portion of the covering yarn 30 as shown in FIG. 2, thereby forming the covering yarn 30 It is preferable to attach one side of) to the monofilament yarn (10).

That is, when one side of the front side of the covering yarn 30 is attached to the monofilament yarn 10 through the joint portion 35, the one side of the covering yarn 30 is fixed, thereby enabling elongation and compression. Accordingly, as shown in (a) of FIG. 4, the anchor part 20 compresses the coil-shaped covering yarn 30 by the tensile force applied during the procedure. When the tensile force is removed after the procedure, a restoring elastic force is generated by the compressed covering yarn 30, and the covering yarn 30 is elongated as shown in FIG. 3(b) by the restoring elastic force. As the covering yarn 30 is elongated as described above, the anchor unit 20 is pressed and restored to its original position. The anchor part 20 can be elastically moved by the restoring elastic force according to the elongation and compression of the covering yarn 30 as described above.

That is, according to the present invention, one side of the covering yarn 30 is attached to the monofilament yarn 10 as shown in FIG. 2 in order to impart elasticity to the anchor part 20. It is preferable to be joined. As described above, when one side of the covering yarn 30 is bonded to the monofilament yarn 10 to form the bonded portion 35, by supporting the anchor portion 20 like a spring, the elastic restoring force is increased by the tensile force added during the procedure. Occurs, and accordingly, the anchor unit 20 is elastically movable.

In addition, the covering yarn 30 is compressed during the procedure as shown in Fig. 3 (a) to enable elastic movement within a limited range of the anchor unit 20, so that it can easily penetrate into the skin tissue during the procedure. Let's do it.

At this time, the joint portion 35 for fixing one side of the covering yarn 30 to the monofilament yarn 10 may be formed using a medical adhesive, and it is also possible to melt the covering yarn 30 to form the Do.

Since the medical adhesive directly contacts the skin, biocompatibility is required, and even when flowing into body fluids and blood, it should be free of toxicity and risk, and a more rigorous biocompatibility and biodegradable material is required. Medical adhesives currently in practical use include cyanoacrylate instant adhesive, fibrin glue, gelatin glue, and polyurethane. One side of the covering yarn 30 may be attached to the monofilament yarn 10 using the medical adhesive as described above.

According to another embodiment of the present invention, the monofilament yarn after melting one side of the covering yarn 30 when forming the joint 35 for attaching and fixing the covering yarn 30 to the monofilament yarn 10 It is also possible to attach to (10). That is, the covering yarn 30 may be manufactured using the same absorbent polymer material or a non-absorbent polymer material as the monofilament yarn 10. Since the absorbent polymer material and the non-absorbent polymer material are thermoplastic polymers, it is possible to melt one side of the covering yarn 30 with heat as described above and then attach to one side of the monofilament yarn 10.

The covering yarn 30 provided as described above elastically supports the anchor portion 20 during a lifting procedure, so that the anchor portion 20 is easily inserted into the skin tissue during a lifting procedure. In addition, when the suture 100 for lifting the face and body of the present invention is inserted into the skin tissue, and when a tensile force is applied in the opposite direction, the covering thread 30 supports the anchor part 20 to increase the fixing force of the skin. do. In addition, as the anchor portion 20 is limitedly movable by riding the monofilament yarn 10 by the knot portion 50 and the covering yarn 30 described later, damage to the nerve during the procedure is reduced. It reduces the pain of the subject.

In addition, the covering yarn 30 is configured in a coil shape as shown in FIG. 5, so that the anchor portion 20 can be elastically moved limitedly between the covering yarns 30. Therefore, the anchor unit 20 is positioned at the most optimized skin position after the procedure. Therefore, when the facial and body lifting suture 100 of the present invention is applied to the face, there is no nerve stimulation when the facial expression changes, and a natural expression can be produced. Accordingly, it is possible to prevent the dimpled phenomenon that the skin is pulled into after the procedure.

The dimpling phenomenon is one of the most common side effects as a phenomenon in which the skin crumbles after a lifting procedure. That is, after inserting the lifting suture into the skin, if excessive tension is applied to the lifting suture, or if the suture is performed without considering the facial muscles, it is okay when it is expressionless, but when the expression is made, dimples may occur.

As described above, the suture 100 for lifting the face and body of the present invention enables limited elastic movement between the covering threads 30 as described above, so that the anchor unit is located at the most optimized skin position after the procedure. Since 20 is positioned, it is possible to prevent the dimples as described above.

In addition, since the movement of the anchor part 20 is restricted by the covering thread 30, the fixing force to the skin tissue of the treatment site is strengthened, thereby increasing the lifting force. In addition, the lifting effect is maintained for a long period of time with a strong fixing force, and the anchor unit 20 has an effect of reducing pain by being able to move elastically as described above.

According to an embodiment of the present invention, the covering yarn 30 is most preferable in terms of lifting effect and fixing force to cover the monofilament yarn 10 at 1,000 to 1,500 twists per 1 m.

The covering yarn 30 may be produced by spinning in a fibrous form using an absorbent polymer or a non-absorbent polymer used in the manufacture of the monofilament yarn 10, and the fiber produced in the fibrous form as described above is a separate circular pipe. It is rolled in a round on the back, manufactured in a coil shape, and then inserted into the monofilament yarn 10.

As shown in FIG. 1, a knot is formed in the monofilament yarn 10 on both sides of the suture 100 for lifting the face and the body of the present invention, and a knot portion 50 is provided.

The knot portion 50 limits the movement of the covering yarn 30 and the anchor portion 20. That is, when tension is applied to the suture 100 for lifting the face and body of the present invention during the procedure, the coil shape fixed to the monofilament yarn 10 by the junction 35 while the anchor 20 moves The covering yarn 30 is pressed, and accordingly, the covering yarn 30 is compressed. A restoring elastic force is generated by the covering yarn 30 compressed as described above, and when the tensile force is removed, the covering yarn 30 is elongated by the restoring elastic force. As the covering yarn 30 is elongated as described above, the anchor unit 20 is pressed and restored to its original position. The anchor unit 20 is elastically moved by the restoring elastic force of the covering yarn 30 as described above and is fixed at an optimized position. Accordingly, the lifting effect lasts for a long time, and the occurrence of dimples can be suppressed.

The knot portion 50 is formed on one side of the monofilament yarn 10, and as shown in FIGS. 1 and 2, in order to impart elastic movement to the anchor portion 20, the covering yarn 30 It is preferable to include a first knot portion 51 formed in the front and a second knot portion 52 formed behind the anchor portion 20 on the opposite side of the first knot portion 51.

The anchor part 20 is to lift the skin tissue by pulling the fat tissue in the direction in which the suture 100 for lifting the face and body of the present invention is pulled, and the knot part 50 is the monofilament yarn ( By being provided on both sides of 10), it plays a role of preventing the anchor portion 20 with a maintained gap from being pushed to one side.

That is, the knot portion 50 is formed of the first knot portion 51 and the second knot portion 52 on both sides of the monofilament yarn 10, thereby preventing the phenomenon that the anchor portion 20 is pushed to one side. Is done. Accordingly, the knot portion 50 allows a plurality of anchor portions 20 provided through the monofilament yarn 10 to maintain a constant interval by using the knot portion 50.

The knot portion 50 allows limited elastic movement of the anchor portion 20 between the covering yarns 30 during a lifting procedure, so that the anchor portion 20 is positioned at the most optimized skin tissue position after the procedure. Will take place. Accordingly, it is possible to prevent the dimpled phenomenon that the skin is pulled into after the procedure.

In addition, since the anchor part 20 is limitedly movable by the covering thread 30, the lifting force for the skin tissue at the treatment site is further strengthened.

In addition, the anchor portion 20 and the covering thread 30 constituting the facial and body lifting suture 100 according to the present invention are characterized in that they are formed repeatedly at regular intervals as shown in FIG.

The suture 100 for lifting the face and body of the present invention constructed as described above has excellent lifting effect and promotes the generation of new collagen after the procedure. Accordingly, the skin elasticity and blood circulation improvement effect is excellent, it is possible to prevent dimples, and the patient's pain during the procedure is reduced.

The present invention has been described with reference to the embodiments shown in the drawings, but these are merely exemplary, and those of ordinary skill in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical scope of the present invention should be determined by the technical spirit of the appended claims.

100: Suture for facial and body lifting
10: monofilament yarn
20: anchor part
30: covering yarn
50: knot

Claims (6)

As a monofilament yarn 10 for manufacturing a suture 100 for facial and body lifting,
The monofilament yarn 10 is made of an absorbent polymer or a non-absorbent polymer,
Fine thorns 12 are formed on the surface of the monofilament yarn 10,
Monofilament yarn (10), characterized in that the fineness of the monofilament yarn (10) is 100 to 500 denier.
Monofilament yarn 10;
A plurality of anchor portions 20 having a through portion 27 formed in the central portion thereof so that the through portion 27 penetrates through the monofilament yarn 10;
A coil-shaped covering yarn 30 provided between the anchor portions 20; And
Consisting of; a knot portion 50 provided on one side of the monofilament yarn 10,
The anchor part 20 and the covering thread 30 are sutures 100 for lifting the face and body, characterized in that they are repeatedly formed at regular intervals.
The method according to claim 2,
A face and body lifting suture (100), characterized in that one side of the covering thread (30) is formed with a junction (35) attached to the monofilament thread (10).
The method according to claim 2,
The monofilament yarn 10, the anchor part 20, and the covering yarn 30 are sutures for facial and body lifting 100, characterized in that they are made of an absorbent polymer or a non-absorbable polymer.
The method of claim 4,
The non-absorbable polymer is any one selected from the group consisting of PET (polyenthylene terephthalate), polyamide, PVDF (polyvinylidene fluoride), and polypropylene. Suture for facial and body lifting ( 100).
The method of claim 4,
The absorbent polymer is any selected from the group consisting of polydioxanone, polylactic acid, polycaprolactone, polyhydroxybutyrate, and polyglycolic acid. Facial and body lifting suture (100), characterized in that one.

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