WO2014157913A1

WO2014157913A1 - Embedding rope

Info

Publication number: WO2014157913A1
Application number: PCT/KR2014/002495
Authority: WO
Inventors: 이준집; 정찬희; 박래경
Original assignee: Lee Jun Jip; Jung Chan Hee; Park Rae Kyung
Priority date: 2013-03-27
Filing date: 2014-03-25
Publication date: 2014-10-02
Also published as: KR101440224B1

Abstract

The present invention relates to an embedding rope, wherein it is possible to provide ease of manufacturing by obtaining the embedding rope through injection molding or press molding, and to maximize the effects of operation by increasing in vivo tension by increasing the combining and binding forces on in vivo tissue. An inner rope, which is inserted into a rope hole formed at a needle, and an outer rope, which is placed outside the needle, are formed in a desired shape from an in vivo absorbable material such as polylactic acid, polydiaxonone, or a copolymer of lactic acid and glycolic acid through injection molding or press molding, and the width of the outer rope is relatively greater than the thickness, thereby increasing the contact and binding area with in vivo tissue.

Description

A selling rope

The present invention relates to a rope for selling, and more particularly, for improving the rope inserted into the body tissue by using needles during the barring procedure to increase the binding force with the body tissue after the procedure is completed. Relates to the provision of a rope.

The meditation procedure is also called meditation therapy, and it does not cut the skin of the body and pulls the skin or muscles tightly to improve wrinkles or to keep the skin tissue elastic. It is used a lot in the procedure.

This off-the-shelf procedure uses surgical sutures made of absorbable materials as ropes, for example, polylactic acid, polydiaxonone, lactic acid, Using a material that can be absorbed in vivo such as a copolymer of glycolic acid (Glycolic Acid), there is an advantage that does not need to be removed after the procedure.

The rope procedure is absorbed after 3 to 6 months after the procedure in the body.The rope becomes a factor that causes wound irritation in the skin and induces the release of immune substances to heal the wound. After the body tissue is healed, it is possible to continuously maintain the state in which the rope is pulled (lifted), so that the sagging skin may be kept taut or the wrinkles may be improved.

In the above-described stabilization procedure, a needle having a diameter smaller than 0.45 mm is inserted through a rope hole formed in the needle through a rope for treatment smaller than the diameter of the needle, and then the needle penetrates into the skin to be treated.

As a general rope for sale 1 to which the prior art is applied, as shown in FIG.

As a material that is absorbed into the living body by the body, it is obtained by spinning a twisted yarn having a predetermined diameter as if manufactured by drawing a common thread, and twisting one strand or more strands with each other using this twisted yarn (1). ).

Of course, the rope 1 is made of a cross-sectional diameter of a substantially circular shape, if necessary to form a knot or false knot (2) in the middle.

The above-described conventional ropes for articulation are advantageous in that they can be easily inserted without injury when inserted into the internal tissues using a needle in a state in which the ropes for the articulation are used as they are. The disadvantage of not being able to increase the effect of selling by the phenomenon that the binding force with the tissue falls.

In order to solve this problem, when using a rope for knots or knots formed on the hooks, the knots or knots are exposed to the outside of the needle, and thus, they are hurt when inserted into the tissue. It causes pain.

As described above, even in the insertion process, wounds and pains may be involved, and when inserted into the internal tissues, the binding force with the tissues may be excellent by knots or knots, but it requires a long time for stabilization. Because of the high risk of bacterial infection through the wound occurred at the boundary of the side, side effects frequently occur after the procedure.

In particular, the rope for the prior art is a form of the line contact with the tissue in the state of being inserted into the tissue of the body, so that the bonding or contact area is small, it is difficult to maintain a solid binding force to unfold the most characteristic feature of the hook It is difficult to achieve the function and purpose of pulling up or pulling the drooping area.

In addition, if there is movement in the state that the rope for insertion is inserted into the tissue, the rope itself is easily deformed according to the movement of the tissue, and thus it is impossible to maximize the effect of the treatment. There are several problems.

In the present invention, as invented to solve the above problems, the body tissues such as polylactic acid (Polylactic acid), polydiaxonone (Polydiaxonone), lactic acid (Lactic Acid) and glycolic acid (colycolic acid) copolymer Absorbable material to have the desired shape and shape through injection molding or press molding,

The inner rope is inserted into the rope hole formed in the needle and the outer rope located outside the needle, the outer rope has a relatively wider width than the thickness and is configured to widen the contact and binding area with the body tissues So;

It is possible to achieve the purpose of maximizing the treatment effect by increasing the tension in the body by providing the ease of manufacture by providing the rope for drawing through injection molding or press molding to increase the binding and binding strength with the tissues in the body. .

According to the present invention, the lifting rope is formed into a surface through press or injection molding, thereby expanding the contact area through the surface contact in the state of being inserted into the tissue, thereby increasing the bonding force with the tissue, and the rope for the tissue in the tissue. It is an invention having a variety of effects, such as to maintain the binding state to maximize the effect of the off-line procedure, as well as to improve the quality of the off-line rope.

1 is a diagram of a three-dimensional state showing one embodiment of a rope for stabilization to which the technique of the present invention is applied.

Figure 2 (a, b, c) is a block diagram showing an extract of the side of the rope for barge to which the technique of the present invention is applied.

Figure 3 (a, b, c) is a block diagram showing an extract of the upper surface of the rope for barge to which the technique of the present invention is applied.

(A, b, c, e) is a cross-sectional view taken along the line A-A of the rope for ropes to which the technique of the present invention is applied.

Figure 5 is a block diagram showing an excerpt B portion of the rope for barge to which the technique of the present invention is applied.

Figure 6 (a, b, c, d) is a block diagram showing another embodiment of the rope for barge to which the technique of the present invention is applied.

Figure 7 is a block diagram showing a rope for a stairway to which the prior art is applied.

The rope for sale 100 to which the technique of the present invention is applied is polylactic acid, polydiaxonone, lactic acid, and glycolic acid, which are absorbable materials in the body tissue. Material such as (Glycolic Acid) copolymer is injected into the mold in the molten state and molded to have the desired shape and shape by using a press mold in the state of being made in injection molding or sheet form. You are done.

The hanging rope 100 includes an inner rope 103 inserted into the rope hole 102 formed in the needle 101 and an outer rope 104 positioned outside the needle 101. The outer rope 104 is configured to have a relatively wide width (B) compared to the thickness (T).

The outer rope 104 is configured in the form of a rectangular cross-section as illustrated in the drawings of the present invention, the width (B) is wider than the thickness (T) while the cross-sectional shape is not necessarily rectangular, elliptical or rhombic It may be to have a variety of shapes, such as shape, it will be obvious that the cross section of the inner rope 103 can be implemented in various forms ranging from circular to polygonal shape.

The off-line rope 100 is exaggeratedly represented in the drawings of the present invention, but the actual inner rope 103 should be inserted into the needle 101 having a diameter of about 0.45 mm, and the outer rope 104 is The width B may also be larger than the diameter of the needle 101, which may cause difficulty in insertion.

Insertion guide portion 105 formed in the inclined surface or round in the insertion direction to prevent physical damage to the boundary point between the inner rope 103 and the outer rope 104 to prevent the occurrence of resistance or jamming during insertion To have.

Top and bottom surfaces of the outer rope 104 in the inserted state to widen the contact area with the tissue, or the concave-convex portion 106, such as the ridge or semi-circular shape in the longitudinal direction so as to strengthen the binding force with the outer rope 104 ), The concave-convex portion 106 having a shape such as a washboard in the width direction, or a plurality of holes 107 may be formed in the outer rope 104.

On the side of the outer rope 104 is further provided with a binding retainer 110 formed with at least one of the projections (108, 109) having a sawtooth-like shape, the outer rope 104 is inserted in the opposite direction after the insertion pull holding The

ridges

108 and 109 constituting the sphere 110 are embedded in the tissues of the body while maintaining a firm binding force to maintain the pulling shape.

Mounting projections

108 and 109 constituting the binding retainer 110 are to be inclined backward or inclined backward in the insertion direction so as not to interfere with the insertion, and to be held in the opposite direction to the insertion after insertion. The

protrusions

108 and 109 are spread out in the width direction so as to become lodged or bound in the tissue.

The binding retainer 110 may be formed over the entire side surface of the outer rope 104, and formed only on the front side (insertion position) of the side, form only formed on the rear side, form formed only in the center, regular or irregular It may be carried out in various forms such as a form formed in the phosphorus position.

In the drawing of the present invention, the

ridge protrusions

108 and 109 constituting the binding retention zone 110 are configured in the form of sawtooth, but in the width direction when the outer rope 104 is pulled in the opposite direction as the bird feather. As long as the shape can be formed, it may be configured in any shape, and the present invention is not limited to the description and drawings of the present invention, and is within the technical scope of the present invention as long as it can be easily derived through the description or drawings of the present invention. Will be natural.

As another example of the off-line rope 100 to which the technique of the present invention is applied, an arc shape in which the upper surface protrudes upwards at the time of initial forming without forming the outer rope 104 in a straight shape, and an arc shape in which the bottom protrudes downwards The outer rope 104 is formed in a shape having a semicircular wave in the longitudinal direction, and the outer rope 104 is formed in a shape having an uneven portion in the longitudinal direction. Afterwards, the binding force and the coupling force may be increased by the force to restore the original shape.

Other examples of the rope for sale 100 to which the technique of the present invention is applied include polylactic acid, polydiaxonone, and lactic acid, which are absorbable materials in the body tissue. The material such as copolymer of glycolic acid (Glycolic Acid) is made in the shape of the desired bar through spinning in the molten state, and the outer rope 104 having the binding retainer 110 is completed by post-processing and the inner rope 103 is It may be configured by combining the same material as the outer rope 104 through fusion.

The process of performing the stabilization procedure using the stabilization rope 100 configured as described above is well known, and thus, a detailed description thereof will be omitted, and can be obtained by using the stair rope 100 to which the technique of the present invention is applied. The effects and advantages are as follows.

The inner rope 103 constituting the rope for rope 100 is inserted into the rope hole 102 formed in the needle 101, and the outer rope 104 is prepared in a state in which it is positioned outside the needle 101. Of course, the outer rope 104 may be inserted into the needle hole 102 and prepared so that the outer rope 103 is located outside the needle 101.

In this state, the needle 101 is inserted into the internal tissue of the position to be treated, and then presses the end position of the needle 101 with one hand to press the boundary position between the inner rope 103 and the outer rope 104 for the sales. Only the needle 101 is released in a state in which the rope 100 is not detached together with the needle 101.

In the above state, by holding the end of the outer rope 104 exposed to the outside of the internal tissue and pulling in the opposite direction to the insertion, the outer rope 104 is firmly formed with the internal tissue by the binding retainer 110. At the same time, it is possible to maximize the treatment effect due to the binding force (bonding force) due to surface contact with the body tissues with the

uneven parts

106 and 107 and the outer rope 104 itself formed on the outer rope 104 at the same time.

In other words, if you want to spread the wrinkles or to maintain the sagging muscles or flesh in the tension state is the outer rope 104 is pulled while maintaining the tension state inside the body tissues, the tissue to increase the binding force It is possible because it can be combined with the rope to minimize the phenomenon of separation, separation or slipping.

In particular, the present invention can be made in a variety of shapes through the injection molding or press molding, while the wire rope 100 is easy to be configured in a shape that can expand the internal tissue and contact area, the outer surface of the outer rope 104 Increases the lifting force (which keeps the tension intact) to further form the

uneven parts

106 and 107 and the

ridges

108 and 109, which can expand the contact area and strengthen the binding force even more (top, bottom and both sides). You will be able to.

The present invention can provide the ease of manufacture by obtaining the rope for injection through injection molding or press molding while increasing the tension and strength in the body by maximizing the effect of the procedure by increasing the binding and binding force with the body tissues, etc. Has an advantage.

Claims

Injection molding or press molding of absorbable materials such as polylactic acid, polydiaxonone, lactic acid and glycolic acid copolymers The rope for selling, characterized in that configured to have the desired shape and shape through.
An inner rope inserted into a rope hole formed in the needle;

An outer lobe positioned outside the needle;

The outer rope is a hanging rope, characterized in that configured to have a relatively wide width compared to the thickness of the body tissue and contact area to bind.
Absorbable materials such as polylactic acid, polydiaxonone, copolymers of lactic acid and glycolic acid, etc. To have a shape;

Completing an outer rope having a binding retaining zone through post-processing in the radiated shape and shape;

The rope for hanging, characterized in that configured by fusion-bonding the inner rope of the same material as the outer rope to the outer rope.
The method of claim 2;

At the boundary point between the inner rope and the outer rope, the rope for offshore characterized in that it has an insertion guide portion formed in the inclined surface or round in the insertion direction so as to exclude the resistance and locking phenomenon during insertion.
The method of claim 2;

The upper and lower surfaces of the outer rope, the rope for hanging, characterized in that to further form a concave-convex portion in the longitudinal direction or in the width direction so as to increase the contact area with the tissue in the inserted state or to strengthen the binding force with the outer rope.
The method of claim 2;

Forming a projection protrusion on the side of the outer rope to insert the outer rope and inserting in the opposite direction to insert the projection protrusion in the body tissue, characterized in that it further forms a binding retention to pull the tissue while increasing the binding and binding force Selling rope.
The method of claim 2;

The outer rope has an arc shape in which the upper surface protrudes upward;

An arc shape in which the bottom protrudes downward;

A shape in which the entire outer rope has a semicircular wave in the longitudinal direction;

The entire outer rope forms a shape having an uneven portion in the longitudinal direction, and when inserted into the body tissue, it expands in a straight shape, and after insertion, it is configured to increase the binding force and the coupling force by the force to restore the original shape. Selling rope.