KR102185602B1 - Wound protector for surgery - Google Patents

Abstract

A surgical protective device is disclosed. Surgical protective equipment is a first rim surface having a horseshoe shape on a plan view, a second rim surface arranged to face the first rim surface and having a horseshoe shape on a plan view, and between the first rim surface and the second rim surface Disposed, and connecting the inner end of the first rim surface and the inner end of the second rim surface to form a groove, and the outer end of the first rim surface and the outer end of the second rim surface It includes an outer surface, and the surgical incision is inserted into the groove.

Description

Surgical protective equipment{WOUND PROTECTOR FOR SURGERY}

The present invention relates to a surgical protective device, and more particularly, to a surgical protective device capable of preventing damage to the surgical incision site.

In general, during surgery that requires incision of the skin, the surgical incision may be exposed and the surgical incision may be contaminated by bacteria. In addition, in the case of complications such as wound infection, hematoma, or cancer surgery, cancer cells may be detached from the tumor during surgery and adhered to the surgical incision, thereby causing the cancer to metastasize.

In consideration of these problems, conventionally, surgical pads that give the surgeon a good view of the surgery site during surgery (a surgical pad is temporarily inserted to prevent damage to organs other than the surgery site to absorb and wipe the bleeding from the surgery site). A sterilized thick gauze type with absorbent properties was used to absorb bleeding blood during surgery, but this had the following disadvantages.

In the case of applying a thick surgical pad to the surgical site, the incision of the skin must be made larger than necessary to provide a space to insert the surgical pad, resulting in a large scar and delayed recovery of the wound area, resulting in patient pain. There was a drawback of being weighted.

In addition, since surgical pads primarily apply hemostasis to the surgical site, the surgical incision area is exposed to the outside during surgery, so the surgical incision site is infected through contaminated air or internal organs that are infected during internal organ surgery. There was a problem of complications because there was a concern that the extract of the patient would come into contact with the surgical incision.

In addition, in the case of cancer surgery, there is a risk of cancer cells adhering to the incision surface and metastasis, and there is no separate structure to protect the incision surface when the surgical incision is pulled with a retractor, etc., so that the incision surface is damaged by the retractor itself. There was a problem with the possibility.

In addition, in some cases, a retractor made of a material such as polyethylene or vinyl was used for the above purpose, but when using a surgical tool using an ultrasonic cutter, etc., polyethylene or vinyl is melted by the heat generated from the surgical tool, causing it to melt into the surgical incision. There was a problem of causing additional damage.

Accordingly, there is a need for a surgical protective tool that can protect the surgical incision site from external influences by quickly and accurately fixing the surgical incision site and also prevent burns of the surgical incision area caused by heat.

US Patent Application Publication No. 2013/0172681 (published on July 04, 2013)

The technical problem to be solved by the present invention is to provide a surgical protective tool that can protect against bacterial infection, damage due to external force, and damage due to burns to the surgical incision during surgery.

In addition, when physical force is applied to the surgical protective equipment during surgery, it is intended to provide surgical protective equipment that can secure the surgical field of view more stably by minimizing the change or departure of the position of the protective equipment surrounding the surgical incision. Is to do.

However, the technical problem to be achieved by the present embodiment is not limited to the technical problems as described above, and other technical problems may exist.

In order to solve the above technical problems, the surgical protective equipment according to an embodiment of the present invention is arranged to face the first rim surface having a horseshoe shape on a plan view, the first rim surface, and having a horseshoe shape on the plan view. A second rim surface, an inner surface disposed between the first rim surface and the second rim surface, and connecting the inner end of the first rim surface and the inner end of the second rim surface to form a groove, and the It includes an outer surface connecting the outer end of the first rim surface and the outer end of the second rim surface, and the surgical incision is inserted into the groove.

The protective device for surgery according to an embodiment of the present invention may be manufactured in various sizes, and may be changed according to the size of the surgical incision.

In one embodiment, the outer surface may include a first outer surface adjacent to the first rim surface and a second outer surface adjacent to the second rim surface.

In one embodiment, right and left widths of the first outer surface may be wider than an upper width of the first outer surface. In addition, right and left widths of the second outer surface may be wider than an upper width of the second outer surface.

In one embodiment, the first outer surface and the second outer surface may have a curved shape.

In one embodiment, the first edge surface and the second edge surface may have a shape that is convex downward on a left side view and a right side view. The first and second rim surfaces may have a convex shape in an upward direction on a front view and a rear view.

In one embodiment, the first and second rim surfaces may have a straight line shape on a left side view, a right side view, a front view, and a rear view.

The present invention as described above can protect the surgical incision from skin wounds caused by bacterial infections and burns by allowing the surgical incision to be inserted in a form that wraps more quickly and accurately in a surgical environment that must proceed quickly.

In addition, as long as the surgical incision is inserted into the concave groove, the surgical incision can be protected, so that the operation can be stably performed with only simple manipulation. In particular, it is possible to quickly fix the surgical incision site and easily secure the surgical field of view, thereby effectively protecting the surgical incision site and significantly shortening the operation time.

In addition, according to the above-described problem solving means of the present application, when a light-transmitting material is used, the operator can observe bleeding on the incision surface, so that the hemostatic state on the incision surface can be more accurately grasped.

1 is a perspective view of a surgical protective device according to an embodiment of the present invention.
Figure 2 is a plan view of the surgical protective equipment according to an embodiment of the present invention.
Figure 3 is a bottom view of a protective device for surgery according to an embodiment of the present invention.
Figure 4 is a left side view of the surgical protective equipment according to an embodiment of the present invention.
5 is a right side view of a surgical protective device according to an embodiment of the present invention.
6 is a front view of a surgical protective device according to an embodiment of the present invention.
7 is a rear view of a surgical protective device according to an embodiment of the present invention.
8 is a perspective view of a surgical protective device according to another embodiment of the present invention.
9 is a plan view of a surgical protective device according to another embodiment of the present invention.
10 is a bottom view of a surgical protective device according to another embodiment of the present invention.
11 is a left side view of a surgical protective device according to another embodiment of the present invention.
12 is a right side view of a surgical protective device according to another embodiment of the present invention.
13 is a front view of a surgical protective device according to another embodiment of the present invention.
14 is a rear view of a surgical protective device according to another embodiment of the present invention.

Hereinafter, exemplary embodiments of the present application will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art may easily implement the present application. However, the present application may be implemented in various different forms and is not limited to the embodiments described herein. In addition, in the drawings, parts not related to the description are omitted in order to clearly describe the present application, and similar reference numerals are attached to similar parts throughout the specification.

Throughout the present specification, when a part is said to be "connected" with another part, this includes not only the case that it is "directly connected", but also the case that it is "electrically connected" with another element interposed therebetween. do.

Throughout this specification, when a member is said to be positioned "on" another member, this includes not only the case where the member is in contact with the other member, but also the case where another member exists between the two members.

Throughout the specification of the present application, when a certain part "includes" a certain component, it means that other components may be further included rather than excluding other components unless specifically stated to the contrary.

The terms "about", "substantially", and the like, to the extent used throughout this specification, are used at or close to the numerical value when manufacturing and material tolerances inherent to the stated meaning are presented, and the understanding of the present application To assist, accurate or absolute figures are used to prevent unfair use of the stated disclosure by unscrupulous infringers.

1 is a perspective view of a surgical protective tool according to an embodiment of the present invention, Figure 2 is a plan view of a surgical protective tool according to an embodiment of the present invention, and Figure 3 is a surgical protective tool according to an embodiment of the present invention Is a bottom view, Figure 4 is a left side view of the surgical protective equipment according to an embodiment of the present invention, Figure 5 is a right side view of the surgical protective equipment according to an embodiment of the present invention, Figure 6 is an implementation of the present invention It is a front view of the surgical protective equipment according to the example, Figure 7 is a rear view of the surgical protective equipment according to an embodiment of the present invention.

1 to 3, the surgical protective equipment 1000 according to an embodiment of the present invention includes a first rim surface 100, a second rim surface 200, an inner surface 300, and an outer surface 500. ) Can be included.

The first edge surface 100 may have a horseshoe shape on a plan view. The first rim surface 100 refers to a surface viewed on a plan view of the surgical protective device according to an embodiment of the present invention, and connects the inner side surface 300 and the outer surface 500. The second edge surface 200 is disposed to face the first edge surface 100 and may have a horseshoe shape on a bottom view. The second rim surface 200 refers to a surface seen on the bottom view of the surgical protective device according to an embodiment of the present invention, and connects the inner side surface 300 and the outer surface 500.

The surgical protective device 1000 according to an embodiment of the present invention may have a rim shape in which a portion is cut. That is, the cross section may have a'U' shape. The first rim surface 100 may extend in a direction toward the inner central point 10 in the rim-shaped open area of the surgical protective device 1000. In addition, the second rim surface 200 may extend in a direction toward the inner central point 10 in the rim-shaped open area of the surgical protective tool 1000. Accordingly, the first edge surface 100 and the second edge surface 200 may be formed to meet each other at the lower side that is open.

The inner surface 300 is disposed between the first and second rim surfaces 100 and 200, and connects the inner end of the first rim surface 100 and the inner end of the second rim surface 200 Thus, the groove 400 can be formed. A surgical incision may be inserted into the groove 400, and the groove 400 may have a'U' shape in cross section.

The outer surface 500 may include a first outer surface 510 adjacent to the first rim surface 100 and a second outer surface 520 adjacent to the second rim surface 200. The first outer surface 510 may have a curved shape. The width of the first outer surface 510 may have a shape that decreases from a lower side to an upper side. For example, an upper side of the first outer surface 510 may be formed with a first width d1, and left and right sides may be formed with a second width d2 that is wider than the first width d1. Here, the first width d1 and the second width d2 are from the boundary line between the first outer surface 510 and the second outer surface, the first outer surface 510 and the first border surface ( 100) is the distance to the boundary line.

The second outer surface 520 may have a curved shape. The width of the second outer surface 520 may have a shape that decreases from a lower side to an upper side. For example, an upper side of the second outer surface 520 may be formed with a third width d3, and left and right sides may be formed with a fourth width d4 that is wider than the third width d3. Here, the third width d3 and the fourth width d4 are defined as the second outer surface 520 and the second border surface 200 from the boundary line between the second outer surface 510 and the second outer surface. ) Is the distance to the boundary line.

Since the width of the first outer surface 510 and the width of the second outer surface 520 are formed to become narrower from the lower side to the upper side, the depth of the groove 400 is formed to become shallower from the lower side to the upper side. Accordingly, the surgical protective equipment 1000 according to an embodiment of the present invention may be formed relatively thin from the upper side. In addition, since the surgical protective equipment 1000 is formed relatively thin from the upper side, the left and right portions of the surgical protective equipment 1000 around the upper side can be easily bent in the inner direction.

The surgical protective equipment 1000 according to an embodiment of the present invention is inserted into the incision site of the patient during surgery. At this time, since the surgical protective device 1000 can be easily bent in the left and right directions around the upper side, it can be easily inserted without the need to open the patient's surgical site. In addition, since the surgical protective equipment 1000 bent in the inner direction is formed of a material having elasticity to return to its original shape, it can be firmly fixed to the surgical site of the patient after being inserted.

Since the surgical protective equipment 1000 according to an embodiment of the present invention has resilience when a force is applied, it plays a role of continuously opening the surgical site after being inserted into the surgical site, so it is effective to secure a field of vision during surgery, and When applied, it has elasticity, so it can be easily inserted into the surgical site without opening the surgical site.

Therefore, the surgical protective equipment 1000 according to an embodiment of the present invention has sufficient resilience to continuously open the patient's surgical site, and is made of a material having elasticity so that it can be easily inserted into the surgical site of the patient. Can be formed. In particular, so that the resilience is too strong to bend easily, or the force to continuously open the surgery site is not weak because the elasticity is too strong, it has sufficient strength to continuously open the surgery site and has sufficient elasticity to bend well when inserted. Resilience and elasticity can be formed from a material that is suitably balanced.

4 to 7, the surgical protective device 1000 according to an embodiment of the present invention may have a convex shape in an upper or lower direction according to a viewing direction.

The surgical protective equipment 1000 according to an embodiment of the present invention may be formed in a shape that is convex downward on the left side view and the right side view. Accordingly, the first edge surface 100 and the second edge surface 200 may have a convex shape in a lower direction on a left side view and a right side view.

In addition, the surgical protective equipment 1000 according to an embodiment of the present invention may be formed in a shape that is convex upward in a front view and a rear view. Accordingly, the first edge surface 100 and the second edge surface 200 may have a convex shape in an upward direction on a front view and a rear view.

The surgical protective equipment 1000 according to the present embodiment is formed in a shape that is convex downward on the left and right views, and is formed in a shape that is convex upward on the front view and the rear view. Therefore, the surgical protective equipment 1000 according to the present embodiment has a shape close to the structure of the human body when used for thyroidectomy, and thus can be firmly fixed to the resection site of the patient.

8 is a perspective view of a surgical protective device according to another embodiment of the present invention. 9 is a plan view of a surgical protective device according to another embodiment of the present invention. 10 is a bottom view of a surgical protective device according to another embodiment of the present invention. 11 is a left side view of a surgical protective device according to another embodiment of the present invention. 12 is a right side view of a surgical protective device according to another embodiment of the present invention. 13 is a front view of a surgical protective device according to another embodiment of the present invention. 14 is a rear view of a surgical protective device according to another embodiment of the present invention.

Surgical protective equipment 2000 according to another embodiment of the present invention, except that the first rim surface 100 and the second rim surface 200 have a straight line shape on the left side view, the right side view, the front view and the rear view Since it is the same as the surgical protective device 1000 described above, a detailed description will be omitted.

8 to 14, a surgical protective tool 2000 according to another embodiment of the present invention includes a first rim surface 100, a second rim surface 200, an inner surface 300, and an outer surface ( 500). The first edge surface 100 and the second edge surface 200 of the surgical protective tool 2000 have a horseshoe shape, and the first edge surface 100 and the second edge surface 200 are arranged to face each other. Can be. The inner surface 300 may form the groove 400 by connecting the inner end of the first rim surface 100 and the inner end of the second rim surface 200 to each other.

The surgical protective tool 2000 according to this embodiment has a straight line shape on the left side view, the right side view, the front view and the rear view. Therefore, it can be firmly fixed to the incision surface of the body part having a relatively flat shape such as the abdomen than the surgical protective equipment 1000 according to an embodiment of the present invention.

Surgical protective equipment according to an embodiment of the present invention (1000, 2000) is the first rim surface 100, the second rim surface 200, the inner surface 300 and the outer surface 500 to be formed integrally. May be, and may be made of a light-transmitting material. The light-transmitting material may be understood as a concept including all translucent or completely transparent materials. When made of a light-transmitting material, the operator can observe the bleeding of the surgical incision site and the surgical incision surface, and can more accurately grasp the hemostasis state.

In addition, the surgical protective equipment (1000, 2000) according to an embodiment of the present invention is the first rim surface 100, the second rim surface 200, the inner surface 300 and the outer surface 500 is opaque It can be made of one material, and it can be colored by adding a dye material. For example, in the case of giving a color, a function of limiting a use, such as a specific surgical site, may be exhibited, but is not limited thereto.

In addition, the surgical protective tools 1000 and 2000 according to the embodiment of the present invention are preferably made of a material having excellent heat resistance, which prevents the surgical incision (skin, etc.) from getting burned by heat generated from the surgical tools. It is to prevent and prevent the surgical protective equipment (1000, 2000) from being deformed by heat or the like.

In addition, when the skin is incised and the cut surgical incision is inserted into the concave groove 400, the surgical incision and the surgical incision are inserted into the insertion groove 400 and fixed to the surgical protective tools 1000, 2000 . In the case of performing surgery in such a fixed state, it is possible to prevent burns of the surgical incision site and the surgical incision surface by contacting the surgical incision area with a surgical tool that generates heat. In addition, it is possible to prevent infection from occurring due to the exposure of the surgical incision site and the surgical incision surface to the outside, and it is easy to secure a surgical field of view, thereby increasing the convenience of surgery.

The foregoing description of the present application is for illustrative purposes only, and those of ordinary skill in the art to which the present application pertains will be able to understand that it is possible to easily transform it into other specific forms without changing the technical spirit or essential features of the present application. Therefore, it should be understood that the embodiments described above are illustrative in all respects and not limiting. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as being distributed may also be implemented in a combined form.

The scope of the present application is indicated by the claims to be described later rather than the detailed description, and all changes or modified forms derived from the meaning and scope of the claims and the concept of equivalents thereof should be interpreted as being included in the scope of the present application. .

1000, 2000: surgical protective equipment
100: first border surface 200: second border surface
300: inner surface 400: groove
500: outer surface

Claims (7)

A first rim surface having a horseshoe shape on a plan view;
A second rim surface disposed to face the first rim surface and having a horseshoe shape on a plan view;
An inner surface disposed between the first rim surface and the second rim surface, and connecting an inner end of the first rim surface and an inner end of the second rim surface to form a groove; And
And an outer surface connecting an outer end of the first rim surface and an outer end of the second rim surface,
The surgical incision is inserted into the groove,
The left and right widths of the horseshoe shape are reduced to be inserted into the incision, and when inserted into the incision, the incision is opened,
The upper side of the outer surface is formed with a first width, and the left and right sides of the outer surface are formed with a second width wider than the first width.
The method of claim 1, wherein the outer surface,
A first outer surface adjacent to the first rim surface; And
Surgical protective equipment comprising a second outer surface adjacent to the second rim surface.
The method of claim 2,
The right and left widths of the first outer surface are wider than the upper width of the first outer surface,
The right and left widths of the second outer surface are wider than the upper width of the second outer surface.
The method of claim 2,
The first outer surface and the second outer surface is a protective device for surgery, characterized in that having a curved shape.
The method of claim 1, wherein the first border surface and the second border surface,
It has a convex shape in the downward direction on the left and right views,
Protective equipment for surgery, characterized in that it has a convex shape in the upper direction on the front view and the rear view.
The method of claim 1, wherein the first border surface and the second border surface,
Protective equipment for surgery, characterized in that it has a straight line shape on the left, right, front and rear views. The surgical protective device of claim 1, wherein the horseshoe shape has a narrower upper side than the left and right side of the groove.

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