KR20220021197A - Medical suturing device - Google Patents

Abstract

The present invention relates to a surgical skin suturing device to enable anyone to suture a wound part of the incised skin easily and conveniently without stitching. According to the present invention, the surgical skin suturing device comprises: a first fixed adhesive sheet and a second fixed adhesive sheet which are spaced apart from each other and bonded to the upper surface of a protective sheet; a first traction adhesive sheet provided on the upper side of the first fixed adhesive sheet and having a first release sheet bonded to the lower surface; a second traction adhesive sheet provided on the upper side of the second fixed adhesive sheet and having a second release sheet bonded to the lower surface; a first traction rod having one end fixed to the upper surface of the first fixed adhesive sheet and having the other end fixed to the upper surface of the second traction adhesive sheet; and a second traction rod having one end fixed to the upper surface of the second fixed adhesive sheet and having the other end fixed to the upper surface of the first traction adhesive sheet. Accordingly, the surgical skin suturing device provides advantages of simply and reliably suturing the wounded skin without stitching and being easily used by anyone.

Description

Skin suture machine for surgical operation {Medical suturing device}

The present invention relates to a skin closure device, and more particularly, to a medical skin closure device that can be easily and conveniently sutured by anyone without stitching an incised skin wound.

In general, human skin is an organ that covers the outside of the body, and consists of three layers: the epidermis, the dermis, and the subcutaneous fat layer from the outside.

Among such skin, the epidermal layer is mostly composed of keratinocytes, and the dermal layer is located in the lower epidermis layer, and there are blood vessels, nerves, and sweat glands composed of matrix proteins such as collagen fibers and elastic fibers. In addition, since the subcutaneous fat layer is composed of fat cells, the skin comprehensively regulates body temperature and protects the body against the external environment.

Bacterial infection at the boundary of the laceration occurs when a cut that opens due to damage to the dermal layer of the human skin due to an accident or negligence in our daily lives, or a wound that separates the skin from each other due to surgery or bruises, etc. For prevention and clean skin treatment without scarring, the wound site should be sutured immediately.

Among the methods commonly used to close wounds caused by lacerations or surgical incisions in the skin, there are suturing and stapling. Both of the above-described methods have a problem in that trauma may remain during the closure process with the wound. In addition, the two methods described above have a risk of infection not only for the patient but also for the surgeon, so there is a risk of blood-borne infection, leaving a scar, and there is a problem of having to visit the hospital again to remove the sutures or staples.

An incision that penetrates deeply into the tissue of the skin usually requires pulling the side of the wound to promote healing and reduce scarring. Surgeons use a variety of suture techniques to minimize scarring that occurs during the healing process.

Since the above-mentioned suturing techniques are closely related to the contamination of the wound, the suturing operation must be performed by a skilled medical person. Even in this case, it is not easy to precisely suture the incision during the immediate suturing process, and it may cause contamination problems such as bacteria in the incision.

In order to solve the above problems, in the Republic of Korea Patent Application No. 10-2014-0008536 'medical wound closure device', an attachment part formed with left and right attachment pieces to be fixed to the skin, and left and right attachment pieces of the attachment part A fixing part in which left and right fixings are vertically formed at one end, left and right fixing holes are formed at the bottom inside the left and right fixings, and left and right fixing pieces are elastically installed above the left and right fixing holes; A medical wound closure device, characterized in that it is inserted into the left and right fixing holes of the government and fixed by the left and right fixing pieces, is formed with a fixing protrusion on the upper surface of the adjustment piece and is formed with a locking piece at one end. there is.

However, in the case of the wound closure device disclosed in the above-mentioned patent document, the volume of the closure device is large and there is a problem of severe heterogeneity during the procedure because it contains a lot of hard parts, and the wound joint is narrow, so the wound is firmly attached. There are problems that cannot be fixed.

Republic of Korea Patent Application No. 10-2014-0008536 Republic of Korea Patent Registration No. 10-1564648

An object to be solved by the present invention is to provide a skin suture machine for surgery that can suture the skin conveniently and reliably.

In addition, the present invention has another problem in that there is no fear of weakening the adhesive force of the adhesive part by reducing the concern of contact between the adhesive part and the finger when the adhesive part is adhered.

In addition, the present invention has another problem in that the first and second traction adhesive sheets are not adhered to each other in a crooked state.

In addition, the present invention has another problem to facilitate the removal of the protective sheet on the bottom surface of the first and second fixed adhesive sheets.

The present invention provides a first fixed adhesive sheet and a second fixed adhesive sheet that are spaced apart from each other at a predetermined interval on the central side of the upper surface of the protective sheet and are attached to each other in order to solve the above problems; A first traction adhesive sheet and a second traction adhesive sheet that are spaced apart from each other at a predetermined interval on the outer portion of the upper surface of the protective sheet and are adhesively provided; a first traction bar having one end fixed to the upper surface of the first fixed adhesive sheet and the other end fixed to the upper surface of the second traction adhesive sheet; And one end is fixed to the upper surface of the second fixed adhesive sheet and the other end is a second pull rod fixed to the upper surface of the first adhesive traction sheet; may include.

According to an embodiment of the present invention, the first and second traction adhesive sheets may be formed to protrude more convexly in the center than at both edges in the longitudinal direction.

According to another embodiment of the present invention, a first fixed adhesive sheet and a second fixed adhesive sheet that are provided and are spaced apart from each other by a predetermined interval on the upper surface of the protective sheet; a first traction adhesive sheet provided on the upper side of the first fixed adhesive sheet and spaced apart from each other by a predetermined interval, and to which a first release paper is adhered to the bottom surface; a second traction adhesive sheet provided on the upper side of the second fixed adhesive sheet and to which a second release paper is adhered to the bottom surface; a first traction bar having one end fixed to the upper surface of the first fixed adhesive sheet and the other end fixed to the upper surface of the second traction adhesive sheet; And one end is fixed to the upper surface of the second fixed adhesive sheet and the other end is a second puller fixed to the upper surface of the first traction adhesive sheet; characterized in that it comprises a.

According to an embodiment of the present invention, the middle portion of the first release paper and the second release paper is cut and divided in the longitudinal direction.

According to one embodiment of the present invention, the middle portion of the first release paper and the second release paper is characterized in that the perforation line is formed in the longitudinal direction to be easily bent.

According to one embodiment of the present invention, the first release paper and the second release paper are characterized in that the locking portion is further formed so as to be easily hooked and pulled with a finger.

According to an embodiment of the present invention, the protective sheet is characterized in that the middle portion is cut by at least one cutting line to be dividedly formed.

According to one embodiment of the present invention, it is characterized in that the grip portion is protruded to the outside of the protective sheet to facilitate gripping.

According to an embodiment of the present invention, the first and second traction rods are characterized in that they are arranged to be positioned alternately with each other.

According to one embodiment of the present invention, the first fixed adhesive sheet and the second fixed adhesive sheet is characterized in that a guide bar for guiding the positions of the first and second pull bars is further provided.

The present invention has the advantage that the skin can be sutured easily and reliably without stitching the wounded skin, and anyone can use it easily.

In addition, the present invention facilitates the removal of the protective sheet attached to the bottom surface of the first and second fixed adhesive sheets, and reduces the concern about contact between the adhesive part and the finger when pulling the first and second traction adhesive sheets, thereby weakening the adhesive force of the adhesive part there is no

In addition, the present invention has the advantage of being adhered to each other without being twisted by the guide stand even after pulling the first and second traction adhesive sheets.

1 is an exploded perspective view of a skin suture machine according to Example 1 of the present invention;
2 is an exemplary view of the coupling state of the skin suture machine according to Example 1 of the present invention;
3 is a side view of the skin suture device according to Example 1 of the present invention before attaching it to the incision wound in an open state.
4 is a side view illustrating a state in which the protective sheet in the center is removed from the skin suture machine according to Example 1 of the present invention and the first and second fixed adhesive sheets are adhered to both sides of the incision wound;
5 is a side view of a state in which the first and second fixed adhesive sheets and the first and second traction adhesive sheets are attached to the skin in a state in which the incision wound is closed by the skin suture machine according to Example 1 of the present invention;
6 is an exploded perspective view of a skin suture machine according to Example 2 of the present invention;
7 is an example showing a state in which the protective sheet is adhered to the first and second fixed adhesive sheets, and the first and second release papers are adhered to the first and second traction adhesive sheets in the skin closure machine according to Example 2 of the present invention; do
8 is an exemplary view of the overall combination of the skin suture machine according to Example 2 of the present invention;
9 is a side view before attaching the skin suture device according to Example 2 of the present invention to the incision wound;
10 and 11 are plan and side views of a state in which the protective sheets are removed from the first and second fixed adhesive sheets of the skin suture machine according to Example 2 of the present invention and adhered to both sides of the incision wound;
Figure 12a is a side view illustrating a state in which a portion of the first and second release papers adhered to the first and second traction adhesive sheets of the skin suture machine according to Example 2 of the present invention are removed and pulled outward;
Figure 12b is a side view illustrating a state in which a portion of the first and second release papers adhered to the first and second traction adhesive sheets of the skin suture machine according to Example 2 of the present invention are bent and pulled outward;
13 and 14 are plane and side views of the first and second traction adhesive sheets attached to the skin with the first and second fixed adhesive sheets sealing the incision in the skin closure machine according to an embodiment of the present invention; example diagram

Specific structural or functional descriptions of the embodiments of the present invention disclosed in the present specification or application are only exemplified for the purpose of describing the embodiments according to the present invention, and the embodiments according to the present invention may be implemented in various forms. and should not be construed as being limited to the embodiments described in the present specification or application.

Since the embodiment according to the present invention can have various changes and can have various forms, specific embodiments are illustrated in the drawings and described in detail in the present specification or application. However, this is not intended to limit the embodiment according to the concept of the present invention with respect to a specific disclosed form, and should be understood to include all changes, equivalents or substitutes included in the spirit and scope of the present invention.

Terms such as first and second may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one element from another element, for example, without departing from the scope of the present invention, a first element may be called a second element, and similarly The second component may also be referred to as the first component.

When a component is referred to as being “connected” or “connected” to another component, it may be directly connected or connected to the other component, but it is understood that other components may exist in between. it should be On the other hand, when it is mentioned that a certain element is "directly connected" or "directly connected 7" to another element, it should be understood that the other element does not exist in the middle. Other expressions describing the relationship between elements, such as "between" and "immediately between" or "neighboring to" and "directly adjacent to", etc., should be interpreted similarly.

The terminology used herein is used only to describe specific embodiments, and is not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present specification, terms such as "comprise" or "have" are intended to designate that the described feature, number, step, operation, component, part, or a combination thereof exists, but one or more other features or numbers , it should be understood that it does not preclude the existence or addition of steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, 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 this invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present specification. does not

The skin closure device 100 of the present invention is for suturing an incised wound. Referring to FIGS. 1 and 2 , the first and second fixed adhesive sheets adhered to the skin on both sides based on the incisional wound 10 ( 1000) (1100), the first and second traction adhesive sheets (2000) (2100), and the first and second fixed adhesive sheets (1000) (1100) for pulling the incision wound 10 in close contact with each other It may include first and second traction rods 3000 and 3100 connected between the first and second traction adhesive sheets 2000 and 2100 .

Here, the first and second fixed adhesive sheets 1000 and 1100 are in the form of a sheet to be attached to both sides of the incision wound portion 10, respectively, and an adhesive layer is provided on the bottom surface. And in order to protect the adhesive layer, a protective sheet 1200 is attached to the lower portion of the first and second fixed adhesive sheets 1000 and 1100, and is removed and used when in use.

Here, the first and second traction adhesive sheets 2000 and 2100 are positioned spaced apart from each other at a predetermined interval on the upper surfaces of the first and second fixed adhesive sheets 1000 and 1100 . Similarly, the first and second traction adhesive sheets 2000 and 2100 are also in the form of a sheet, and an adhesive layer is provided on the bottom surface. The first and second traction adhesive sheets 2000 and 2100 may have a central portion more convex than the outer side of both sides in the longitudinal direction to improve adhesion with the skin.

Here, the first and second traction bars 3000 and 3100 pull the first and second traction adhesive sheets 2000 and 2100 outward at the same time, so that the first and second traction adhesive sheets 2000 and 2100 are mutually The gap is widened and the first and second fixed adhesive sheets 1000 and 1100 serve to close the incision wound portion 10 so that the gap is narrowed from each other.

To this end, the first and second traction bars 3000 and 3100 have a predetermined length between the first and second fixed adhesive sheets 1000 and 1100 and the first and second traction adhesive sheets 2000 and 2100. It is preferable to connect the synthetic resin material in the form of a thin line or in the form of a string or tube.

The first traction rod 3000 has one end firmly fixed by a fixture 1300 provided on the upper surface of the first fixed adhesive sheet 1000, and the other end is the upper surface fixture 2300 of the second traction adhesive sheet 2000. fixed and connected The second traction rod 3100 is firmly fixed at one end by a fastener 1400 provided on the upper surface of the second fixed adhesive sheet 1100, and the other end is the upper surface fastener 2400 of the first traction adhesive sheet 2100. fixed and connected

At this time, each of the fixtures 1300, 2300, 1400, and 2400 is preferably provided in plurality by being spaced apart from each other by a predetermined interval, and the first pulley 3000 and the second puller 3100 are alternately arranged with each other. Fixtures 1300 and 2300 to which the first tow bar 3000 are connected and the fixtures 1300 and 2300 to which the second tow bar 3100 are connected to be alternately positioned are not positioned in parallel with each other but are shifted from each other. It is preferable to be formed so as to be positioned.

And the first towbar (3000) and the second towbar (3100) are located between the first and second fixed adhesive sheets (1000) (1100) in a twisted state, rather than being positioned at a right angle, a plurality of fixtures Guide bars 1350 and 1450 may be respectively formed between the fixture 1300 and the fixture 1300 and between the fixture 1400 and the fixture 1400 . The guide bars 1350 and 1450 may have protrusions formed on both sides, and concave grooves may be formed between the protrusions on both sides so that the first and second traction bars 3000 and 3100 can be fitted thereinto.

The protective sheet 1200 is such that the first fixed adhesive sheet 1000 and the second fixed adhesive sheet 1100 are kept spaced apart by a predetermined interval, and also the first traction adhesive sheet 2000 and the second traction The size to which the first, fixed adhesive sheets 1000, 1100 and the first and second traction adhesive sheets 2000 and 2100 can all be attached so that the adhesive sheet 2100 also maintains a state spaced apart by a predetermined interval. It is preferable to have a shape with

In addition, the protective sheet 1200 is removed and used when in use, and the middle portion may be cut and divided by the cutting line 1230 to be formed. In particular, the cutting line 1230 is formed between the first, fixed adhesive sheets 1000 and 1100 and the first and second traction adhesive sheets 2000 and 2100 respectively in contact with each other, so that the first and second traction adhesive sheets 2000 are in contact with each other. ) (2100) is preferably formed so as to be separated. In addition, in the outer direction of the protective sheet 1200, the grip portion 1250 may be formed to protrude.

In order to close a wound using the skin closure device 100 of the present invention configured as described above, first, as shown in FIGS. 3 to 5 , a protective sheet 1200 divided by a cutting line 1230 . After removing the protective sheet 1200 of the portion located on the lower side of the first and second fixed adhesive sheets 1000 and 1100, the first and second fixed adhesive sheets 1000 and 1100 are adhered to the skin. It will be natural for the first and second fixed adhesive sheets 1000 and 1100 to be adhered to each other so as to be positioned on both sides of the cut wound 10 .

At this time, when the protective sheet 1200 is removed, it is possible to hold the gripping part 1250 protruding outward and remove it. Of course, it will be natural that the protective sheet 1200 positioned under the first and second traction adhesive sheets 2000 and 2100 is maintained in an adhered state.

As shown in FIG. 4, the first and second fixed adhesive sheets 1000 and 1100 in a state where the lower adhesive layer is exposed are adhered to both sides of the incision wound portion 10, which is a wound site, respectively. And in order to suture the incision wound 10 in the open state, the first and second traction adhesive sheets 2000 and 2100 and the protective sheet 1200 of the remaining parts are simultaneously pulled outwardly with both fingers.

Accordingly, the first and second fixed adhesive sheets 1000 and the second fixed adhesive sheets 1100 connected to the first and second traction rods 3000 and 3100 by pulling the first and second traction adhesive sheets 2000 and 2100. As the gap between the incisions is narrowed, the incision wound portion 10, which is the incised wound portion, is closely adhered and sutured.

And after removing the remaining part of the protective sheet 1200 attached to the lower portion of the first and second traction adhesive sheets 2000 and 2100, the first and second traction adhesive sheets 2000 and 2100 are also pulled in a pulled state as shown in FIG. Attach firmly to the skin.

Preferably, when the first and second traction adhesive sheets 2000 and 2100 are pulled, the first and second fixed adhesive sheets 2000 and 2100 and the first and second fixed adhesive sheets 2000 and 2100 are positioned in parallel without being twisted and adhered. The tow bars 3000 and 3100 are to pass in parallel on the guide bars 1350 and 1450, respectively. That is, it is preferable to pull the first and second pull bars 3000 and 3100 so that they fit into the concave grooves of the guide bars 1350 and 1450 .

The skin suture machine 100 of the present invention according to Example 2, as in Example 1, includes the first and second fixed adhesive sheets 1000 and 1100 and the first and second traction adhesive sheets 2000 and 2100 and the second It may include the first and second traction bars 3000 and 3100, and first and second release papers 2210 and 2220 may be further provided together with the protective sheet 1200 as shown in FIGS. 6 to 8 .

That is, the protective sheet 1200 includes the first fixed adhesive sheet 1000 and the second fixed adhesive sheet to maintain a state in which the first fixed adhesive sheet 1000 and the second fixed adhesive sheet 1100 are spaced apart from each other by a predetermined interval. (1100) is provided as one sheet to cover the entire lower portion and is adhered.

In addition, the protective sheet 1200 may be divided and adhered to a portion of the first and second fixed adhesive sheets 1000 and 1100 by cutting the middle portion by the cutting line 1230 . This is when the first and second fixed adhesive sheets 1000 and 1100 are adhered to the skin, one side of the first and second fixed adhesive sheets 1000 and 1100 in a state in which the protective sheet on either side of the protective sheet 1200 is removed first. By adhering to the skin, this is to facilitate the bonding operation. In particular, the cutting line 1230 formed on the protective sheet 1200 may be formed in an oblique line, and the holding hole 1240 may protrude outward for each divided protective sheet 1200 .

The first and second release papers 2210 and 2220 are for protecting the adhesive layer under the first and second traction adhesive sheets 2000 and 2100, respectively, on the lower portions of the first and second release papers 2210 and 2220, respectively. It is attached, and when used, it is removed and used.

The first and second release papers 2210 and 2220 are formed to be wider than the first and second traction adhesive sheets 2000 and 2100 so that they can be gripped by hand. And in the middle portion of the first and second release papers 2210 and 2220, they may be divided by being cut by a cutting line 2230 in the longitudinal direction, and various types of perforated lines 2240 are provided to enable bending in the longitudinal direction. may be formed. In addition, a locking portion 2250 may be formed on one side of the first and second release papers 2210 and 2220 so that one side of the first and second release papers 2210 and 2220 is separated or bent to facilitate the gripping of a finger. The locking part 2250 may have various shapes, such as being concave or convex.

On the other hand, the first and second fixed adhesive sheets (1000) (1100) and the first and second traction adhesive sheets (2000, 2100) of the present invention are sterilized medical sheets, and firmly adhere to the skin without lifting along the curved surface of the human body. Since it must be attached, it may be made of a stretchable and resilient material, for example, a flexible synthetic resin material. In addition, the first and second fixed adhesive sheets 1000 and 1100 and the first and second traction adhesive sheets 2000 and 2100 are to be provided in various standards so that they can be appropriately selected and used according to the size of the incision wound 10 . can

A process of suturing a wound using the skin closure device 100 of the present invention configured as in the second embodiment will be described with reference to FIGS. 9 to 13 .

First, one side of the protective sheet 1200 divided by the cutting line 1230 of the protective sheet 1200 is first separated and removed.

And, as shown in FIGS. 10 and 11, a portion of the first and second fixed adhesive sheets 1000 and 1100 in a state in which the lower adhesive layers of the first and second fixed adhesive sheets 1000 and 1100 are exposed are wounded. Adhesive to both sides of the incision wound (10), respectively. And again, after removing the remaining portion of the protective sheet 1200, the remaining portions of the first and second fixed adhesive sheets 1000 and 1100 are also adhered to both sides of the incision wound portion 10, respectively. At this time, when the protective sheet 1200 is removed, it is possible to hold the gripping part 1250 protruding outward and remove it.

And to suture the incision wound 10 in the open state, hold the first and second traction adhesive sheets 2000 and 2100 and the first and second release papers 2210 and 2220 with both fingers at the same time with a predetermined force. pull outward.

Accordingly, the first and second fixed adhesive sheets 1000 and the second fixed adhesive sheets 1100 connected to the first and second traction rods 3000 and 3100 by pulling the first and second traction adhesive sheets 2000 and 2100. As the gap between the incisions is narrowed, the incision wound portion 10, which is the incised wound portion, is closely adhered and sutured.

And in this pulled state, remove the first and second release papers 2210 and 2220 attached to the lower portion of the first and second traction adhesive sheets 2000 and 2100, and also the first and second traction adhesive sheets 2000 and 2100. attach to the skin.

At this time, when the middle portion of the first and second release papers 2210 and 2220 is cut in the longitudinal direction by the cutting line 2230, as shown in FIG. 12A , the inner part of the first and second release papers 2210 and 2220 is cut Remove it first. Then, hold the first and second traction adhesive sheets 2000 and 2100 and the first and second release papers 2210 and 2220 with both fingers at the same time, and pull each in the outward direction of the incision wound 10 . Therefore, as the first and second fixed adhesive sheets 2000 and 2100 connected by the first and second pulleys 3000 and 3100 respectively move toward the incision wound portion 10, the incision wound portion 10 is aligned. touching and sutured. The adhesive layer exposed due to the removal of the first and second release papers 2210 and 2220 from the first and second traction adhesive sheets 2000 and 2100 in the pulled state is first attached to the skin, and the first and second release papers of the outer part are first attached to the skin. (2210) (2220) is even removed, and firmly adheres the entire first and second traction adhesive sheets (2000) (2100) to the skin.

In addition, when the perforated line 2240 is formed in the middle part of the first and second release papers 2210 and 2220 in the longitudinal direction, first, the first and second release papers 2210 and 2220 are formed in the center of the inner portion with one finger. Hold the engaging portion 2250 and pull to bend the central portions of the first and second release papers 2210 and 2220 to overlap. Accordingly, as shown in FIG. 12b, a part of the lower adhesive layer of the first and second traction adhesive sheets 2000 and 2100 is exposed, and the first and second release papers 2210 and 2220 in an overlapping state and the first and second traction adhesive sheets ( 2000) and (2100) are held simultaneously with both fingers, and each pulls in the outward direction of the incision wound (10). Therefore, as the first and second fixed adhesive sheets 2000 and 2100 connected by the first and second pulleys 3000 and 3100 respectively move toward the incision wound portion 10, the incision wound portion 10 is aligned. touching and sutured. And after first attaching the exposed adhesive layer portion of the first and second traction adhesive sheets 2000 and 2100 in the pulled state to the skin, and completely removing the first and second release papers 2210 and 2220 in the bent state, the first ,2 The entire traction adhesive sheet (2000) (2100) is firmly adhered to the skin.

And, when the first and second traction adhesive sheets 2000 and 2100 are pulled, the first and second traction rods 3000 and 3100 are provided in the lower first and second fixed adhesive sheets 2000 and 2100, respectively. It is preferable to pull it so that it passes over the guide bars 1350 and 1450 of the guide bars 1350 and is inserted into the concave grooves of the guide bars 1350 and 1450.

Therefore, the skin closure device 100 of the present invention can be conveniently sutured without stitching the incision wound 10 in a torn state, and has the advantage that it can be easily used even by non-professionals.

1000: first fixed adhesive sheet 1100: second fixed adhesive sheet
1200: protective sheet 1350, 1450: guide stand
1300,1400,2300,2400: Fixture 2000: First traction adhesive sheet
2100: second traction adhesive sheet 2210: first release paper
2220: the second release paper 3000: the first towbar
3100: second tow bar

Claims (10)

a first fixed adhesive sheet and a second fixed adhesive sheet that are spaced apart from each other at a predetermined interval on the central side of the upper surface of the protective sheet and are attached to each other;
A first traction adhesive sheet and a second traction adhesive sheet that are spaced apart from each other at a predetermined interval on the outer portion of the upper surface of the protective sheet and are adhesively provided;
a first traction bar having one end fixed to the upper surface of the first fixed adhesive sheet and the other end fixed to the upper surface of the second traction adhesive sheet; and
A skin suture machine for surgery, characterized in that it comprises a; one end is fixed to the upper surface of the second fixed adhesive sheet and the other end is fixed to the upper surface of the first pull adhesive sheet.
The method of claim 1,
The first and second traction adhesive sheets are skin sutures for surgery, characterized in that the central portion protrudes more convex than both edges in the longitudinal direction.
a first fixed adhesive sheet and a second fixed adhesive sheet that are spaced apart from each other at a predetermined interval on the upper surface of the protective sheet and are attached to each other;
a first traction adhesive sheet provided on the upper side of the first fixed adhesive sheet and spaced apart from each other by a predetermined interval, and to which a first release paper is adhered to the bottom surface;
a second traction adhesive sheet provided on the upper side of the second fixed adhesive sheet and to which a second release paper is adhered to the bottom surface;
a first traction bar having one end fixed to the upper surface of the first fixed adhesive sheet and the other end fixed to the upper surface of the second traction adhesive sheet; and
A skin suture machine for surgery, characterized in that it comprises a; one end is fixed to the upper surface of the second fixed adhesive sheet and the other end is fixed to the upper surface of the first pull adhesive sheet.
4. The method of claim 3,
The first release paper and the middle portion of the second release paper are cut in the longitudinal direction to be divided and formed.
4. The method of claim 3,
A skin suture machine for surgery, characterized in that the middle portion of the first release paper and the second release paper is formed with a perforated line in the longitudinal direction to facilitate bending.
6. The method according to claim 4 or 5,
The skin suture machine for surgery, characterized in that the first release paper and the second release paper are further formed with a locking portion so as to be easily pulled by a finger.
4. The method of claim 1 or 3,
The protective sheet is a skin suture machine for surgery, characterized in that the middle portion is cut by at least one cutting line to be dividedly formed.
4. The method of claim 1 or 3,
A skin suture machine for surgical operation, characterized in that a grip portion is protruded to the outside of the protective sheet to facilitate gripping.
4. The method of claim 1 or 3,
The skin suture machine for surgical operation, characterized in that the first and second pulleys are arranged to be alternately positioned with each other.
4. The method of claim 1 or 3,
The first fixed adhesive sheet and the second fixed adhesive sheet, the skin suture machine for surgery, characterized in that the guide bar for guiding the positions of the first and second draw bars are further provided.

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