KR102067744B1 - Method for manufacturing medical suture for improving sexual function - Google Patents

Abstract

A medical thread for improving sexual function according to the present invention comprises a plurality of 3D cores arranged in a row at regular intervals; a connector having a diameter smaller than the diameter of the core by connecting the cores; and a needle groove penetrating in a direction parallel to the connector at one side of the core, while being recessed to a predetermined depth in the core at the front end. According to the medical thread for improving sexual function and a manufacturing method thereof of the present invention, it is possible to contribute to the improvement of the sexual function by maximizing the physical traction force due to the stably connected structure while ensuring sufficient volume as compared to the conventional face lifting thread.

Description

METHOD FOR MANUFACTURING MEDICAL SUTURE FOR IMPROVING SEXUAL FUNCTION}

The present invention relates to a medical seal for improving sexual function and a method of manufacturing the same, and more particularly, inserted into a specific part of the male or female genitals to restore the elasticity of the insertion site and improve the sexual function while encouraging a regenerative effect. It relates to a medical seal and a method of manufacturing the same.

Medical seals, also referred to as sutures, have been widely used in the past primarily to provide surgical sutures.

However, as the melting thread is developed, a so-called thread lifting procedure for improving facial elasticity is inserted into a specific face area and is widely used to achieve an effect comparable to the surgical effect while being easier than facial lifting.

Such a face lifting thread is basically made of a small size so that the face is not bumpy after the procedure, in this case, there is a limitation that the physical traction required for lifting is relatively weak.

In order to solve this problem, lifting seals or tissue lifting implants such as Korean Patent No. 1391659 and Korean Patent No. 1155817 increase the physical traction by forming protrusions of various shapes on the surface. Because of their small size, the protrusions formed on the surface of this thread are also not large enough to ensure sufficient physical traction.

Thanks to the development of medical yarns, lifting procedures are performed through medical yarns to enhance elasticity of various parts of the body as well as the face, one of which is performed on the penis, which is a sensitive part of the body.

Among women's genitals, labia majora and labia minora generally lose their natural shape as they age and fall or lose their elasticity. In this case, not only does the visual satisfaction of the partner during sexual life, but also the party also loses confidence, which leads to a situation in which the sexual life with the spouse is rejected.

In order to solve this problem, it is possible to find a way to increase the elasticity by inserting the above-mentioned medical thread in the corresponding area, but the known medical thread is not effective in the labia because the diameter or volume is not so large as mentioned above. It is insignificant. Furthermore, in the case of men, a procedure for increasing the thickness of the penis is widely used, but for the reasons described above, it is almost impossible to pursue the strengthening of the penis with a known medical thread unless a separate implant is inserted. .

Therefore, there is a need to develop a new medical chamber for improving sexual function, which provides a structure having a sufficient volume than a known medical thread to improve sexual function, and thus, to increase elasticity and induce collagen production. It is a reality.

SUMMARY OF THE INVENTION The present invention has been made to overcome the problems of the above technique, and the physical traction force is integrated by integrating a core having a sufficient volume or volume and a connector extending to a certain length while connecting the core with a volume or volume more than a known facial lifting seal. The main objective is to provide a male or female genital surgery thread that can maximize.

Another object of the present invention is to provide a variety of shapes and specific patterns to ensure a sufficient traction while the core can be stably positioned in the body.

Still another object of the present invention is to provide a specific structure of the core so that it can be stably mounted on the medical seal insertion device to facilitate the procedure.

It is a further object of the present invention to provide a molding mold and a manufacturing process capable of efficiently producing the above-mentioned medical thread.

A further object of the present invention is to contain functional materials in the core to enhance collagen formation promotion.

In order to achieve the above object, the medical thread for improving sexual function according to the present invention, as a plurality arranged in a row at a predetermined interval, the core having a three-dimensional shape; Connecting the core, the connector having a diameter smaller than the diameter of the core; The needle groove is formed through one side of each of the plurality of cores in a direction parallel to the connector, the needle groove recessed in a predetermined depth in the core of the plurality of cores.

In addition, the end shape of the core is characterized by consisting of a pair of inclined portion extending inclined to widen from the front end to the rear end, and a rear portion connecting both ends of the inclined portion.

In addition, the plurality of the core, characterized in that the volume is gradually increased as it proceeds from the front end to the rear end.

According to the manufacturing method for medical use for improving sexual function according to the present invention,

1) Contributing to improvement of sexual function by maximizing physical traction force due to stable connected structure while ensuring sufficient volume compared to known face lifting seals,

2) Excellent lifting effect can be achieved by maintaining stable position in the body and providing efficient traction by various shapes and patterns of the core.

3) It can be stably mounted on medical thread inserting devices such as cannula and needle to facilitate the procedure.

4) It has the effect of ensuring the efficiency of forming the core and the connector at the same time by a specific molding die.

1 is a perspective view showing a basic embodiment of a medical seal according to the present invention.
Figure 2 is a cross-sectional view showing a state in which the medical seal seated on the outer circumferential surface of the medical thread insertion mechanism according to the present invention.
3 and 3a are longitudinal cross-sectional views illustrating various embodiments of a medical seal in accordance with the present invention.
4 is a longitudinal sectional view showing various further embodiments of a medical seal in accordance with the present invention.
5 is a conceptual view showing a molding die of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. The accompanying drawings are not drawn to scale, and like reference numerals in each of the drawings refer to like elements.

1 is a perspective view showing a basic embodiment of a medical seal according to the present invention.

As can be seen from Figure 1, the medical thread of the present invention, unlike the known medical thread formed in the detailed structure, such as protrusions (cogs), grooves, springs in a wire-shaped body extending to a predetermined length, a plurality of cores (100) It is based on the structure which the connector 200 connected.

That is, the medical seal of the present invention provides a structure in which the plurality of cores 100 and the connector 200 are repeatedly arranged.

The core 100 refers to a three-dimensional structure arranged in plural at regular intervals. The core 100 will be described in detail with reference to FIGS. 2 and 3 but may have various three-dimensional shapes.

In FIG. 1, the cores 100 are arranged in plural numbers and have a specific direction. In other words, the cores 100 may be formed in a three-dimensional shape such as a sphere or an ellipsoid, but as shown in FIG. It is formed so that the diameter is increased toward the rear end, the angled portion is generated between the extended portion and the rear portion while having a direction or directivity directed toward the front end. At this time, the tip portion of the core 100 may form a sharp tip but may be blunt rounded.

The connector 200 is basically disposed between the cores 100 and performs a function of connecting the cores 100. Further, although not illustrated in the drawing, the connector 200 is the core 100 and the core 100 at the end. It is also possible to further extend to a certain length outside. The shape of the connector 200 may be variously made into a flat shape such as a cylindrical cylinder pressed in, but above all, the connector 200 has a diameter smaller than the diameter of the core 100 when the medical chamber of the present invention is remotely observed. The formed portion is to take a shape such as recessed than the portion where the core 100 is formed.

In addition, the core 100 includes a needle groove 101, the needle groove 101 being a groove formed through the parallel direction with the connector 200 around a portion where the connector 200 is connected, that is, a plurality of cores. In step 100, it means a groove penetrated in the form of a straight line along any one virtual line parallel to the connector 200. However, in the core 100 of the front (most front end), the needle groove 101 is not penetrated, but is recessed in a predetermined depth from the rear end side to the front end side so that the end of the medical insertion device 10 is not exposed to the outside.

Medical seal of the present invention having such a structure is made of a material that melts like a known cosmetic lifting thread is absorbed by a certain period of time in the body.

Specifically, the core 100 is made of polydioxanone (PDO) having the same or similar melting properties as the known cosmetic lifting thread, or further, made of polylactic acid (PLLA) or polycaprolacton (PCL), which is known as a collagen formation promoting substance. At least it. Here, PDO has the advantage of having a relatively long half-life and less tissue response than other soluble sutures, and in the case of PCL, it may remain in the skin longer.

In particular, when the core 100 is made of PPLA to PCL, which is a collagen formation promoting material, it may contain or coat a functional material for collagen formation on or inside thereof to maximize collagen formation, which will be described later. .

In addition to the core 100, the connector 200 may also be made of the same material. Further, the connector 200 may be made of different materials. For example, the core 100 may be made of PDO, and the connector 200 may be made of PCL. Such materials can be degraded and absorbed in the dermal layer of the skin after approximately three to six months to minimize side effects and allergic reactions.

Such a medical thread is not suitable for use as a face lifting thread because of the relatively large volume of the core 100 and is inserted into the male or female genitalia as mentioned above.

In the case of men, the medical thread of the present invention can be inserted along the circumference of the penis to consequently increase the thickness of the penis. At this time, it is possible to insert a plurality of dogs along each circumference at a predetermined interval along the length direction of the penis, or a plurality of dogs at the circumferential region limited to a specific site.

In the case of a female, it is possible to insert a plurality of medical seals of the present invention in a plurality or in succession by a predetermined length or one along a longitudinal direction of each of the labia minora, and further to the left and right sides of the labia majora.

Since the medical seal of the present invention is inserted into a specific portion of the male or female genitalia, the size and the number of cores 100 / connectors 200 corresponding thereto are required, but the dimensions and the number may vary depending on the treatment site and the purpose. But preferably the maximum diameter portion in the core is made of 3 to 5mm and the length of each connector may be made of 4 to 7mm. In addition, the number of cores 100 may vary depending on the site of the procedure, and it is possible to arrange the cores in a range of three to six.

This medical seal is inserted through a known medical thread inserting device 10 such as a cannula to hang between the dermis, specifically the subcutaneous and SMAS layers, ie just below the subcutaneous fat layer.

Specifically, a medical thread inserting device 10, for example, a needle or a cannula is inserted into a needle groove 101 continuously formed in a plurality of cores 100 and then inserted into a surgical site, leaving only a medical thread on the insertion site and leaving a medical thread. The procedure can be completed by removing the insertion mechanism 10. In this process, the needle groove 101 is not penetrated into the core 100 of the uppermost stage, so that the end of the medical thread inserting device 10 can be stably fitted with the medical thread of the present invention without being exposed to the outside. do.

In addition, it is also possible to perform the procedure by inserting the medical thread inserting device 10 through the micro-dissection (micropore formation) first, and then inserting the medical thread of the present invention according to the characteristics of the treatment site and the treatment situation.

2 is a cross-sectional view showing a state in which the medical seal according to the present invention is seated on the outer peripheral surface of the medical thread insertion mechanism.

In addition to the above-described method, the medical seal of the present invention is seated along the longitudinal direction of the outer circumferential surface of the medical thread insertion device (needle or cannula) 10 having a cylindrical shape as shown in FIG. After the instrument 10 is inserted into the treatment site, only the medical thread may be removed. At this time, the core 100 has one end portion in the same direction on the outer circumferential surface of the medical thread insertion mechanism 10 so that the core 100 can be stably seated on the outer circumferential surface of the cylindrical medical thread insertion mechanism 10. It is also possible to have seating grooves 150 recessed to a certain depth as corresponding curvatures.

According to the medical seal, males can increase the thickness of their penis to improve their sexual satisfaction.In particular, females stimulate or stimulate the insertion site as well as the fascia layer (SMAS layer) to synthesize or induce collagen. Microinjury may secrete endogenous growth factors while improving blood flow and blood circulation. In addition, the lifting effect can be expected along with the physical traction force while preventing fluidity by the angular portion generated as the diameter increases as well as the relatively large volume of the core 100 is extended from the front end to the rear end. The labia of drooping or inelastic women can be kept taut, resulting in improved sexual function in older or middle-aged women.

3 and 3A are longitudinal cross-sectional views illustrating various embodiments of medical seals in accordance with the present invention, and FIG. 4 is a longitudinal cross-sectional view illustrating various additional embodiments of medical seals in accordance with the present invention.

As described above, the medical thread according to the present invention may be formed in various shapes, but will be described with reference to specific shapes through FIGS. 3 and 4.

First, when describing the longitudinal cross-sectional shape of the core 100 of Figs. 3 (a) to 3 (c), the pair of inclined portion 110 and the inclined portion 110 extending inclined so as to widen the diameter from the front end to the rear end Consisting of both ends of the rear portion 120 is formed.

According to the structure of the core 100, the core 100 has a tip directivity (directional) can be easily inserted into the treatment site through the medical insertion mechanism 10 and at the same time between the inclined portion 110 and the rear portion 120 An angle is generated to provide the property that the fluidity of the core 100 is blocked at the treatment site by this angled site.

Specifically, the core 100 of FIG. 3 (a) has a blunt shape without a sharp tip, and the inclined portion 110 is convexly rounded outward to have a bullet-like shape as a whole. This structure not only enhances the volume of the treatment area (especially for men) by increasing the overall volume of the medical seal, but also facilitates insertion with less resistance to skin tissue when inserted into the site. Provides possible characteristics.

In addition, the core 100 of FIG. 3 (b) has a cross-sectional shape similar to a triangle, and the tip portion is sharp and can be sharply inserted into the treatment region while the angular portion is relatively increased to allow fluidity in the skin tissue. It can enhance the function to prevent it.

In addition, the core 100 of FIG. 3 (c) is similar to FIG. 3 (b), but the rear part 120 protrudes convexly in the outward direction (opposite side direction of the tip), which is why the volume of FIG. While increasing the sense of volume has a characteristic that can provide the same function expressed in the structure of Figure 3 (b).

The cross-sectional shape of the core 100 of (d) in Figure 3a is a pair of first inclined portion 130 inclined to extend in diameter from the front end to the rear end, and at the end of the first inclined portion 130 A pair of second inclined portions 140 inclined to be narrow in diameter toward the rear end are symmetrically formed along the longitudinal direction. At this time, the connector 200 is made of a larger diameter than in Figs. 3 (a) to 3 (b) takes the appearance as if the core 100 is continuous.

That is, the structure of Figure 3a (d) has a structure that is similar to the rhombus as a whole to maximize the angled portion to prevent fluidity as possible while ensuring a sufficient volume to increase the residence time in the body.

3a to (e) also have the first and second inclined parts 130 and 140 symmetrically provided in the same manner as in Fig. 3 (d), but the first and second inclined parts 130 and 140 are convexly rounded outwards. It consists of a structure. Again, the connector 200 has a larger diameter than 3 (a) to 3 (b).

This can maintain the volume while reducing the resistance of the skin tissue generated when inserted into the body as shown in Figure 3 (a) and also provides the property to prevent fluidity due to the three-dimensional self-shape without the angled portion.

At this time, the needle groove 101 in FIGS. 3A and 3A has increased diameter of the connector 200 in comparison with other structures along the longitudinal direction of the connector 200 in the connector 200. It is possible to be recessed / penetrated.

4 (a) to 4 (c) have the same shapes as those of FIGS. 3 (a) to 3 (c), respectively, and the volume of the plurality of cores 100 gradually increases from the front end to the rear end. It has a shape.

According to this structure, the medical seal of the present invention is prevented from being pushed in the opposite direction of insertion (rear direction), while having directivity in the leading direction, the skin tissue can be pulled in the leading direction, thereby providing a property that can maximize the lifting effect. .

As described above, the medical seal of the present invention may be formed in various shapes, but is not limited to the corresponding shape, and may be deformed into various shapes by combinations between detailed configurations.

5 is a conceptual diagram showing a molding die of the present invention.

Medical yarn of the present invention can be manufactured in a method different from the known medical yarn in order to simultaneously produce two unique configurations of the present invention, the core 100 and the connector 200 as well as three-dimensional unique shape, Figure 5 Reference is made to specific methods.

The manufacturing method according to FIG. 5 relates to a method of connecting the connector 200 after molding each core 100, and specifically, a first step of preparing a forming mold 500, a gel melted by heat treatment. A second step of introducing the raw material of the phase into the inlet 510 of the forming mold 500, a third step of cooling the raw material introduced into the forming mold 500 to a first temperature to generate an intermediate core 50, such an intermediate core The fourth step of connecting the connector 200 to both ends of the 50, and the fifth step of cooling the intermediate core 50 to which the connector 200 is connected to a second temperature.

First, the forming mold 500 is formed of a size for molding one core 100, and specifically, an introduction part 510 which is recessed and extended inward from one side based on a rectangular three-dimensional shape, and each core 100. It is provided with a molded part 520 made of a hollow shape corresponding to the shape of. In addition, the forming mold 500 is formed to be opened and closed through an opening and closing portion 530 cut to cross the center portion of the forming portion 520 so as to withdraw the raw material introduced into the forming portion 520.

According to the structure of the forming mold 500, the core 100 is formed in the molding part 520 when the raw material melted by heat treatment is introduced through the introduction part 510. At this time, the raw material in the molten state is cured through the process of cooling to room temperature or other temperature and finally completed as the core 100. In other words, prior to the primary cooling to the first temperature, the molten raw material is not yet hardened but partially melted. The molded body having a state can be extracted from the mold 500, such a molded body is called the intermediate core (50).

Since the intermediate core 50 is not yet fully cured, it is possible to insert the pre-prepared connector 200 into the intermediate core 50, that is, the intermediate core 50 easily via the connector 200. Can connect

Then, the final medical seal can be manufactured by performing secondary curing at a second temperature and completely curing. At this time, the second temperature is a temperature lower than the first temperature, and refers to a temperature at which curing is finally completed. The first and second temperatures are not limited to a specific temperature, and the first temperature may be selected within a temperature range before completely melting and the second temperature is within a temperature range for completely curing, and the time in this cooling process is also specified. It is not limited to time.

That is, according to this method, the core 100 is first formed, and the pre-prepared connector 200 is positioned between the cores 100 to be connected. When the core 100 is cured, the connector 200 should be attached to the core 100. Since the connection is difficult, the convenience of the connection between the core 100 and the connector 200 can be pursued by connecting the connector 200 through the intermediate core 50 having a certain shape as the first cooling step before final curing. have.

In other words, the manufacturing method according to FIG. 5 provides the characteristic that the core 100 having a precise shape can be manufactured since the individual cores 100 are molded in each forming mold 500.

Furthermore, the forming mold 500 may include a lead portion 540 penetrated outwardly around the opening portion 510 in the forming portion 520, that is, the opening portion 530. In the process of cooling the input raw material to the first temperature, a withdrawal tool (not shown) may be introduced into the withdrawal unit 540 to draw a part of the intermediate core 50 to the outside through the withdrawal unit 540.

In other words, the raw material viscous in some molten state by pressing the withdrawal tool entered through the withdrawal unit 540, and then withdraws the withdrawal tool through the withdrawal unit 540 again, the middle of the contact point of the withdrawal tool A part of the core 50 comes out along the lead portion 540, which is the connector 200. At this time, the withdrawal tool is provided with a tip made of a diameter that can be introduced into the withdrawal portion 540 to serve to take the intermediate core 50 withdrawal along the withdrawal portion 540 to the outside.

Subsequently, before the connector 200 drawn out through the lead portion 540 is hardened, both connectors may be brought into contact with the connector 200 extracted from the adjacent intermediate core 50 manufactured in the same manner in the other mold 500. 200). As such, the intermediate core 50 may be generated, and each connector 200 may be connected, and then finally cooled to manufacture the medical chamber of the present invention.

The manufacturing method according to FIG. 5 may also have a characteristic that the connector 200 may be molded at the same time as the core 100 is manufactured without the inconvenience of pre-fabricating the connector 200.

As described so far, the configuration and operation of the medical room for improving sexual function according to the present invention has been expressed in the above description and drawings, but this is merely an example, and the spirit of the present invention is not limited to the above description and the drawings. Various changes and modifications are possible without departing from the technical spirit of the present invention.

10: medical seal insert 50: intermediate core
100: core 101: needle home
110: inclined portion 120: rear portion
130: first inclined portion 140: second inclined portion
150: mounting groove 200: connector
500: mold 510: introduction
520: molding portion 530: opening and closing portion
540: withdrawal unit

Claims (7)

A core having a three-dimensional shape, which is arranged in a plurality of lines at a predetermined interval;
Connecting the core, the connector having a diameter smaller than the diameter of the core;
A needle groove formed through one side of each of the plurality of cores in a direction parallel to the connector, and having a needle groove recessed in a predetermined depth in the core of the plurality of cores; As
A first step of preparing a molding mold having an opening part which can be opened and closed, and having an introduction part extended from a predetermined length from the outside and a hollow part having a shape corresponding to the core inside the introduction part;
A second step of introducing a gel-like raw material melted by heat treatment into an introduction portion into the mold;
A third step of cooling the raw material to a first temperature to produce an intermediate core;
A fourth step of connecting connectors to both ends of the intermediate core;
And a fifth step of cooling the intermediate core to which the connector is connected to a second temperature. 5. The method of claim 1,
The longitudinal shape of the core,
A method of manufacturing a medical thread for improving sexual function, characterized in that it consists of a pair of inclined portion extending inclined from the front end to the rear end and a rear part connecting both ends of the inclined part. The method of claim 2,
The rear portion,
A method of manufacturing a medical thread for improving sexual function, characterized in that it protrudes convexly toward the rear end, which is the opposite side of the tip. The method of claim 1,
The longitudinal shape of the core,
A pair of first inclined portions inclined to extend in diameter from the front end to the rear end, and a pair of second inclined portions inclined in diameter narrowed toward the rear end at both ends of the first inclined portion based on the longitudinal direction. Method for producing a medical seal for improving sexual function, characterized in that made symmetrically. The method of claim 4, wherein
The first and second inclined portions,
A method of manufacturing a medical thread for improving sexual function, characterized in that the inclined extending so as to be convex rounded toward the outside. The method of claim 1,
The plurality of cores,
A process for producing a medical thread for improving sexual function, characterized in that the volume is gradually increased as it proceeds from the front end to the rear end. The method of claim 1,
The molding die,
Further comprising a lead portion penetrated from the side adjacent to the introduction portion to the molding portion,
The third step,
And a connector generation step of generating a connector by drawing a part of the intermediate core through the drawing part via a drawing tool.
The fourth step,
The connector generated in the connector generation step, characterized in that for connecting, the manufacturing method of the medical seal for improving sexual function.

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