KR20210115496A - Dental surgical fabric - Google Patents

Abstract

The present invention relates to a surgical cloth for dental surgery. More specifically, the present invention relates to a new type of a surgical cloth for dental surgery which forms a pair of ear straps and a close-fitting wire on one side of the surgical cloth so that the surgical cloth is closely fit to the entire face, and especially, the chin of a patient. Thus, blood or surgical liquid such as a saline solution flowing down during dental-related surgery such as implants is prevented from flowing around the nose or the mouth of the patient, and the blood or surgical liquid is induced to flow down through an external surface of the surgical cloth, thereby maintaining clean and hygienic surgical environments.

Description

Surgical cloth for dental surgery {Dental surgical fabric}

The present invention relates to a surgical cloth for dental surgery, and more specifically, a pair of earring straps and a close-fitting wire are formed on one surface of the surgical cloth so that the surgical cloth is fixed to the front of the patient's face and, in particular, to the chin. It can prevent the flow of blood or surgical liquid, such as saline, from flowing into the patient's nose or mouth during dental-related surgeries such as implants, and at the same time induce it to flow down through the outer surface of the surgical cloth, keeping it clean and hygienic. It relates to a new type of surgical cloth for dental surgery that can maintain a traditional surgical environment.

In general, a surgical cloth is a medical device and is widely used to cover the surgical site during surgery to prevent contamination and infection of the surgical site from pathogens and microorganisms, or to prevent contamination and protection of wounds.

A conventional general surgical cloth is made of a sheet made of a nonwoven fabric of a rectangular shape that can cover the surgical patient's surrounding body, and an opening penetrating through the center of the sheet, covering the sheet to the patient, Since the operation is performed in a state where the patient's affected part is exposed on the opening, blood or surgical drugs generated during surgery are prevented from flowing into the affected part.

However, the surgical cloth of the above configuration did not firmly adhere to the affected part and was easily shaken. An attached surgical cloth is provided.

Looking at the configuration of one embodiment of the surgical cloth to which the adhesive film is attached as described above, the registered utility model notice No. 0130395 (Registration date: September 01, 1998) The surgical cloth for eye surgery covers a part of the body and is hollow. Surgical cloth with an additional portion, installed on one side of the upper surface of the inner periphery of the hollow part to move or inflow and store blood or surgical liquid flowing down during surgery through a hose; A first flexible member, a second flexible member that is installed around the upper surface of the inner periphery of the hollow part and can be bent at a required angle, is installed on the lower surface of the inner periphery of the hollow part to closely attach it to the face and an adhesive part that can perform eye surgery through a hole It is characterized in that it is installed.

However, the surgical cloth for eye surgery configured as described above attaches an adhesive part with a hole through which the eyeball is exposed to one side of the surgical cloth and fixes it to the affected area and discharges blood or surgical liquid through a hose at the same time or when the affected area is wide There is a problem in that it cannot be adhered to the entire affected part using an adhesive part, and in the case of an affected part having various curved surfaces such as a face, it is easily lifted and blood or surgical liquid flows into the skin.

As another prior art, Patent Registration No. 10-2053129 (Registration Date: December 02, 2019) The surgical cloth for spinal surgery is configured to cover the entire body under the neck of a surgical patient, and includes a basic sheet with a window for surgery and a , A surge film configured to be used after incision of the surge hole so that the surgical site can be exposed so that the lower surface edge is adhesively fixed to the upper surface of the basic sheet of the surgical window edge, and the lower surface adhesive is applied to the surgical site; , The release paper attached to the lower surface of the surge film through the adhesive, and the edges of the upper film and the lower film are attached to form a receiving space in which the spinal cord, saline, and blood are accommodated between the upper film and the lower film, the lower film A first opening corresponding to the surgical window is formed, and the lower film lower surface of the rim of the first opening is attached to the upper surface of the base sheet of the rim of the surgical window so that the lower film is coupled to the base sheet, and the upper film a pouch in which a second opening corresponding to the first opening is formed and an inlet is formed between the first and second openings to introduce spinal cord, saline, and blood into the receiving space; The upper surface is attached to the upper film of the rim of the second opening to be maintained, and the lower surface is configured to be seated on the lower film of the rim of the first opening. It is configured to include a gap maintaining device in which an outlet groove of A reinforcing bar is installed, and the reinforcing bar is configured to be covered and fixed through an attachment sheet attached to the upper surface of the upper film.

However, the surgical cloth for spinal surgery of the above configuration has a feature that blood and saline can easily flow into the inner space through the sponge material gap maintaining device, but it forms a surge film coated with an adhesive on one side of the basic sheet. Therefore, it is not possible to adhere to the affected area having various curves such as the face pointed out as a problem in the constitution attached to the affected area, and if the affected area is wide, the problem that the surge film cannot be formed widely continues.

In another prior art, Registered Utility Model Publication No. 20-0451650 (Registration date: December 23, 2010) Surgical drape is a flexible adhesive film having an adhesive surface coated with an adhesive on one side, and penetrating the center. A release paper divided into at least two by a first perforation line and attached to the adhesive surface of the adhesive film, and a reinforcing film attached to the opposite surface of the adhesive surface and divided into at least two by a second perforating line passing through the center. characterized in that

However, the surgical drape of the above configuration also fixes the drape by attaching an adhesive-coated adhesive surface to the periphery of the affected area. There is no problem.

Registered Utility Model Announcement No. 0130395 (Registration Date: September 01, 1998) "Ocular surgical cloth" Registered Patent Publication No. 10-2053129 (Registration date: December 02, 2019) "Surgery cloth for spine surgery" Public Utility Model Announcement No. 1996-020151 (Public Date: July 18, 1996) "Surgical Protective Sheet" Registered Utility Model Publication No. 20-0451650 (Registration Date: December 23, 2010) "Surgical Drape"

The present invention has been made in consideration of the above circumstances, and an object of the present invention is to form a multi-layered nonwoven fabric having a function on the part where the affected part of the surgical cloth is located, so that the surgical liquid such as blood or saline is transferred to the patient's nose or mouth. It primarily prevents inflow and at the same time forms a pair of earring straps on both sides where the affected area is located and a close-fitting wire located on the patient's chin to easily and stably adhere to the affected area with various curved surfaces, such as the face. It can be maintained so that the surgical liquid such as blood or saline, which flows during dental surgery such as implants, can be prevented from flowing into the patient's nose or mouth, and at the same time, it can be induced to flow through the outer surface of the surgical cloth to keep it clean and clean. To provide a new type of surgical cloth for dental surgery that can maintain a sanitary operating environment.

The surgical cloth for dental surgery according to an embodiment of the technical idea of the present invention for achieving the above object is configured to cover from the head to the stomach of the patient, and the opening 11 through which the mouth of the patient is exposed A pair of earring straps (40) having a nonwoven fabric sheet (10) with ), and can be achieved by a surgical cloth for dental surgery, characterized in that it comprises a contact wire 50 that is adhered to the lower portion of the opening 11 and is in contact with the patient's chin in a deformable form.

In another embodiment, the surgical cloth for dental surgery according to the present invention is configured to cover from the head to the stomach of the patient, and a nonwoven sheet 10 having an opening 11 through which the mouth of the patient is exposed, and , The hole 21 communicating with the opening 11 of the nonwoven sheet 10 is formed in the central portion and is adhered to one surface of the nonwoven sheet 10 to prevent deformation of the nonwoven sheet 10 and to inject blood or surgical liquid. The first sheet portion 20 for absorbing and the hole 31 communicating with the opening 11 of the nonwoven fabric sheet 10 are formed in the central portion and adhered to the back surface of the nonwoven fabric sheet 10 to cover the patient's face. A second sheet portion 30, and a pair of earring straps 40 and a close contact wire 50 that are adhered between the nonwoven fabric sheet 10 and the second sheet portion 30 to be hung on the patient's ear. It can be achieved by a surgical cloth for dental surgery, characterized in that.

It is formed on the back side of the nonwoven sheet 10 or on one side of the second sheet part 30 and further comprises a direction display part 60 for indicating the installation direction of the surgical cloth for dental surgery.

The opening 11 is characterized in that it further comprises a triangular connection hole 12 formed in communication with the opening 11 so that a portion of the patient's nose is exposed on one side.

The width (h) of the second sheet portion 30 is characterized in that it has a width equal to or similar to the average length between the ears of an adult or a child.

The surgical cloth for dental surgery according to the present invention forms an opening in a state in which a multi-layered nonwoven fabric having a function is laminated on the part where the affected part is located, and a pair of earring straps and a pair of earring straps are located in the patient's chin in the part between the nonwoven fabrics. In a form similar to wearing a mask by hanging an earring strap around the patient's ear by forming a close wire integrally, the surgical cloth is fixed and installed in a round and close contact shape according to the shape of the patient's face. Since the implant is placed on the patient's chin, even if the mouth is open during implant surgery, the adhesive wire maintains its curved shape along the patient's chin, so that the surgical cloth can be stably maintained in close contact with the patient's mouth. It has the effect of providing a clean and hygienic surgical environment because it can induce the surgical liquid, such as blood or saline, to flow down through the outer surface of the surgical cloth during the same tooth-related surgery.

1 is a surface perspective view of a surgical cloth for dental surgery according to a first embodiment of the present invention;
Figure 2 is a rear perspective view of the surgical cloth for dental surgery according to the first embodiment of the present invention;
Figure 3 is a partial sectional plan view showing a laminated state of the surgical cloth for dental surgery according to the first embodiment of the present invention;
Figure 4 is a cross-sectional view taken along line AA of Figure 1;
5 is a state diagram showing a state in which the surgical cloth for dental surgery according to the first embodiment of the present invention is applied to a patient;

Hereinafter, with reference to the accompanying drawings, embodiments of the present invention will be described in detail so that those of ordinary skill in the art to which the present invention pertains can easily implement them. However, since the description of the present invention is merely an embodiment for structural or functional description, the scope of the present invention should not be construed as being limited by the embodiment described in the text. That is, since the embodiment may have various modifications and may have various forms, it should be understood that the scope of the present invention includes equivalents capable of realizing the technical idea. In addition, since the object or effect presented in the present invention does not mean that a specific embodiment should include all of them or only such effects, it should not be understood that the scope of the present invention is limited thereby.

On the other hand, the meaning of the terms described in the present invention should be understood as follows.

Terms such as “first” and “second” are for distinguishing one component from another, and the scope of rights should not be limited by these terms. For example, a first component may be termed a second component, and similarly, a second component may also be termed a first component.

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

The singular expression is to be understood as including the plural expression unless the context clearly dictates otherwise, and terms such as "comprises" or "have" refer to the described feature, number, step, action, component, part or these It is intended to indicate that a combination exists, and it should be understood that it does not preclude the possibility of the existence or addition of one or more other features or numbers, steps, operations, components, parts, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Terms defined in the dictionary should be interpreted as being consistent with the meaning of the context of the related art, and cannot be interpreted as having an ideal or excessively formal meaning unless explicitly defined in the present invention.

Now, with reference to the drawings with respect to the surgical cloth for dental surgery according to a first embodiment of the present invention will be described in detail.

Of the accompanying drawings, FIG. 1 is a front perspective view of a surgical cloth for dental surgery according to a first embodiment of the present invention, and FIG. 2 is a rear perspective view of the cloth for dental surgery according to a first embodiment of the present invention, FIG. 3 is a partial sectional plan view showing the laminated state of the surgical cloth for dental surgery according to the first embodiment of the present invention, FIG. 4 is a cross-sectional view taken along line AA of FIG. 1, and FIG. 5 is a dental surgery according to the first embodiment of the present invention. It is a state diagram showing the state of the surgical cloth applied to the patient.

As shown, the surgical cloth 100 for dental surgery according to the present invention is configured to cover from the patient's head to the stomach, and a nonwoven sheet 10 having an opening 11 through which the patient's mouth is exposed. and a pair of earring straps 40 bonded to one surface on the same line as the opening 11 of the nonwoven sheet 10 with a width equal to or similar to the average length between the ears of an adult or a child, and the opening 11 ) is adhered to the lower portion and characterized in that it comprises a close contact wire 50 that is in contact with the patient's chin in a deformable form.

In another embodiment, the surgical cloth 100 for dental surgery according to the present invention has a size sufficient to cover the upper body from the head to the stomach of the patient, and the opening 11 through which the mouth and nose of the patient are exposed inside. ) is formed on the nonwoven sheet 10, the first sheet portion 20 attached to the upper surface of the nonwoven sheet 10, and the lower surface of the nonwoven sheet 10 and is attached to the patient's face surface to feel a foreign body feeling when in close contact with the patient's face A second sheet portion 30 made of a non-woven fabric material that can be minimized and a pair of earring straps 40 and a close contact wire 50 formed between the nonwoven fabric sheet 10 and the second sheet portion 30 consists of including

The non-woven fabric sheet 10 uses several layers of filter fibers to form a non-woven fabric sheet, so it has excellent water repellency and anti-static effect, and is used for one-time use, so it has excellent blocking power of bacteria, can completely block microorganisms, and is not easily torn SMMS It is made of a fabric, and the opening 11 formed on the inside is approximately in a circular shape to the extent that the patient's mouth is fully exposed, and a triangular connecting hole ( When the nonwoven fabric sheet 10 is in close contact with the patient's face surface because 12) is formed in communication, a portion of the nose is penetrated through the connection hole 12 so that the side surfaces of the connection hole 12 surround both sides of the nose. As a result, the nonwoven sheet 10 can be stably maintained in close contact without being separated from the patient's face.

The first sheet portion 20 is formed integrally by being adhered to a portion of the upper surface of the nonwoven sheet 10, and is formed thicker than the nonwoven sheet, so that the nonwoven sheet 10 is bent in a state installed in the affected part. By preventing the non-woven fabric sheet 10 so that the state in close contact around the affected area can be maintained smoothly.

In addition, the first sheet portion 20 is formed of a non-woven material so that when a surgical liquid such as blood or saline is exposed to the first sheet portion 20, it is quickly absorbed to prevent leakage into the operating room space. do.

In addition, in the central portion of the first sheet portion 20, a hole 21 having the same shape as the opening 11 formed in the nonwoven fabric sheet 10 is located on the same line as the opening 11, so that the affected portion is exposed to the outside. made to be

The second sheet portion 30 is formed integrally by being adhered to a portion of the lower surface of the nonwoven sheet 10, and is formed of the same or thinner material as the nonwoven sheet, in particular, the second sheet portion 30 is a nonwoven fabric. When the surface of the second seat part 30 is made of a material and is in close contact with the patient's face surface, the patient can feel the soft touch without the gritty foreign body feeling or discomfort of the second seat part 30, so it can induce a sense of stability have.

In addition, in the central portion of the second sheet portion 30, a hole 31 having the same shape as the opening 11 formed in the nonwoven sheet 10 is located on the same line as the opening 11, so that the affected part is exposed to the outside. made to be

In addition, the width (h) of the second seat portion 30 is formed to have a width equal to or similar to the average length between the ears of an adult or a child, and the earring straps 40 formed on both sides of the second seat portion 30 later. ) is easily hung on the patient's ear so that the surgical cloth 100 can be attached to the patient's face.

The ear string 40 has a stretchable "U" shape at the end of which is fitted and fixed in the adhesive space between the nonwoven fabric sheet 10 and the second sheet part 30, and is preferably installed on the same line as the opening 11. do.

In a state in which the surgical cloth 100 is placed on the patient's face through the configuration of the earring strap 40 as described above, the opening 11 is positioned in the patient's mouth (M) so that the mouth part is exposed to the outside. By pulling and fixing the earring strap 40 on both sides of the patient's ears (E), the surgical cloth 100 is pulled and rounded according to the patient's face shape. Since it can stably maintain the exposed state, it has the feature of stably maintaining the installation state of the surgical cloth during dental-related surgery such as implants.

On the other hand, in the lower part of the opening 11 between the nonwoven sheet 10 and the second sheet part 30 (the part where the patient's chin is located), a close contact wire 50 made of a deformable material such as metal or synthetic resin ) is built-in, and the installation position is fixed by adhesion of the nonwoven fabric sheet 10 and the second sheet part 30 or the edge of the contact wire 50 is ultrasonically bonded to the nonwoven fabric sheet 10 and the second sheet part 30 . The installation position can be fixed.

In addition, the adhesive wire 50 is a surgical surgical cloth ( By physically fixing the state in which the opening 11 of 100) is in close contact with the patient's mouth, it is possible to block the inflow of blood or surgical liquid into the space between the patient's skin and the surgical cloth during dental surgery, thereby providing a clean surgical environment. There are features that can be

Furthermore, by forming a direction indicator 60 indicating the installation direction of the surgical cloth for dental surgery on one side of the surface or the second sheet portion 30 on which the ear string 40 of the nonwoven sheet 10 is formed, for dental surgery To provide the user with the correct installation direction of the surgical cloth.

The surgical cloth for dental surgery according to the present invention configured as described above forms an opening in a state in which a multi-layered nonwoven fabric having a function is laminated on the part where the affected part is located, and a pair of earring straps and the patient's chin are located between the nonwoven fabric. In a form similar to that of wearing a mask by hanging an earring strap around the patient's ear by integrally forming a close wire located on the part, the surgical cloth is fixed and installed in a rounded and close contact shape according to the patient's face shape. Since the installed adhesion wire is located on the patient's chin, even if the mouth is opened during implant surgery, the curved shape of the adhesion wire is maintained along the patient's chin, so that the surgical cloth can be stably maintained in close contact with the patient's mouth. It has a structural feature that can provide a clean and hygienic surgical environment because it can induce the surgical liquid such as blood or saline to flow down through the outer surface of the surgical cloth during dental surgery such as implants.

As described above, the best embodiment has been disclosed in the drawings and the specification. Although specific terms are used herein, they are only used for the purpose of describing the present invention, and are not used to limit the meaning or limit the scope of the present invention described in the claims. Therefore, it will be understood by those skilled in the art that various modifications and equivalent other embodiments are possible therefrom. Accordingly, the true technical protection scope of the present invention should be defined by the technical spirit of the appended claims.

10: nonwoven sheet 11: opening
12: connection hole 20: first sheet portion
21: hole 30: second sheet portion
31: hole 40: earring string
50: adhesion wire 60: direction display part

Claims (5)

A nonwoven fabric sheet 10 configured to cover from the patient's head to the stomach and having an opening 11 through which the patient's mouth is exposed;
A pair of earring straps 40 adhered to one surface on the same line as the opening 11 of the nonwoven sheet 10 with a width equal to or similar to the average length between the ears of an adult or a child,
A surgical cloth for dental surgery, characterized in that it comprises a contact wire (50) that is adhered to the lower portion of the opening (11) and is in contact with the patient's chin in a deformable form.
A nonwoven fabric sheet 10 configured to cover from the patient's head to the stomach and having an opening 11 through which the patient's mouth is exposed;
A hole 21 communicating with the opening 11 of the non-woven fabric sheet 10 is formed in the central portion and adhered to one surface of the non-woven fabric sheet 10 to prevent deformation of the non-woven fabric sheet 10 and to absorb blood or surgical liquid and a first sheet portion 20,
A second sheet portion 30 having a hole 31 communicating with the opening 11 of the nonwoven fabric sheet 10 is formed in the central portion and adhered to the back surface of the nonwoven fabric sheet 10 to wrap the patient's face;
A surgical cloth for dental surgery, characterized in that it includes a pair of earring straps 40 and a close contact wire 50 that are adhered between the nonwoven sheet 10 and the second sheet portion 30 to be hung on the patient's ear. .
3. The method of claim 1 or 2,
Dental surgical cloth, which is formed on the back side of the nonwoven sheet 10 or at one side of the second sheet portion 30, further comprising a direction display unit 60 for indicating the installation direction of the surgical cloth for dental surgery .
3. The method of claim 1 or 2,
The opening 11 is a surgical cloth for dental surgery, characterized in that it further comprises a triangular connection hole 12 formed in communication with the opening 11 so that a portion of the patient's nose is exposed on one side.
3. The method of claim 2,
The width (h) of the second sheet portion 30 is the same or similar width to the average length between the ears of adults or children.

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