Eye pad for nasal endoscopic surgery

Abstract

The utility model discloses an eye patch for nasal endoscopic surgery, which comprises an outer patch and an inner patch, the outer patch is provided with a plurality of marking parts, each marking part is provided with a label, the labels of the marking parts are different from one another, the outer patch is provided with a waterproof breathable layer, and the inner patch is arranged on the outer patch and is used for fitting eyelids. According to the utility model, the marking parts are arranged on the outer sticker, each marking part is provided with the label, and the labels of the marking parts are different from one another, so that the positions can be quickly distinguished through the marking parts of the different labels, the quick positioning effect is achieved, and the surgical operation is facilitated; subsequent inflammation caused by disinfectant infiltration and tear accumulation can be effectively avoided through the waterproof breathable layer of the outer patch, the cornea layer of the patient is protected through the inner patch, and cornea friction damage caused by too long operation time is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to an eye patch for nasal endoscopic surgery. Background Art

[0002] Endoscopic sinus surgery, also known as functional endoscopic sinus surgery, is a minimally invasive procedure performed using a nasal endoscope to treat various diseases of the nasal cavity and sinuses.

[0003] Currently, during endoscopic sinus surgery, the medial wall of the orbit is tightly connected to the ethmoid sinus of the nasal cavity. Therefore, it is necessary to frequently press the eyeball to confirm the position of the orbital cardboard and observe whether there is periorbital bruising to determine whether there is orbital injury. In addition, the anatomical position of the eye is also required for positioning to assist in surgical operations during endoscopic sinus surgery. However, in order to prevent disinfectant from entering the eyeball during surgery, the patient's eyes are usually covered with an infusion patch. However, the non-breathable material of the infusion patch can easily cause postoperative conjunctivitis and eyelid edema, and the square material has too large an adhesion range. Excessive adhesion range affects the judgment of anatomical landmarks, thereby affecting the surgical positioning operation.

[0004] Therefore, the existing technology still needs to be improved and developed. Utility Model Content

[0005] The technical problem to be solved by the present invention is to provide an eye patch for nasal endoscopic surgery in response to the above-mentioned defects of the prior art, aiming to solve the problem in the prior art that when the eyes are blocked during nasal endoscopic surgery, the infusion patch is not breathable, has a large sticking range and is not easy to assist in surgical operation positioning.

[0006] The technical solutions adopted by the present invention to solve the technical problems are as follows:

[0007] An eye patch for endoscopic nasal surgery, comprising:

[0008] An external sticker, wherein the external sticker is provided with a plurality of marking portions, each of the marking portions is provided with a label, the labels of each marking portion are different from each other, and the external sticker is provided with a waterproof and breathable layer;

[0009] The inner patch is arranged on the outer patch and is used for fitting the eyelid.

[0010] In an improved embodiment of an eye patch for endoscopic nasal surgery, the marking portion includes:

[0011] A first mark is provided on the upper edge of the external sticker;

[0012] a second mark, provided on the lower edge of the external sticker;

[0013] a third mark, provided on the left edge of the external sticker;

[0014] a fourth mark, provided on the right edge of the outer sticker;

[0015] The fifth mark is set at the center of the external sticker.

[0016] In an improved embodiment of an eye patch for endoscopic nasal surgery, the label is any one of a digital label, a text label or a color label.

[0017] In an improved method of an eye patch for endoscopic nasal surgery, the outer patch includes an overlapping portion that overlaps with the inner patch and a non-overlapping portion that does not overlap with the inner patch, and the non-overlapping portion is provided with the waterproof and breathable layer, and the waterproof and breathable layer is a waterproof and breathable hole.

[0018] In an improved embodiment of an eye patch for endoscopic nasal surgery, the external patch is a polyethylene terephthalate external patch.

[0019] In an improved embodiment of an eye patch for endoscopic nasal surgery, the shape of the external patch is oval.

[0020] In an improved embodiment of an eye patch for endoscopic nasal surgery, the inner patch is arranged in the middle of the outer patch, and the area of the inner patch is smaller than that of the outer patch.

[0021] In an improved embodiment of an eye patch for endoscopic nasal surgery, the inner patch is gauze.

[0022] In an improved embodiment of an eye patch for endoscopic nasal surgery, the shape of the eye patch is square, round or oval.

[0023] In an improved embodiment of an eye patch for endoscopic nasal surgery, the outer patch is adhesively connected to the inner patch.

[0024] Beneficial effects:

[0025] The utility model provides an eye patch for endoscopic nasal surgery. By arranging a marking portion on the outer patch, each marking portion is provided with a label, and the labels of each marking portion are different, the position can be quickly identified by the marking portions of different labels, which plays a role in rapid positioning and facilitates surgical operations. The waterproof and breathable layer of the outer patch can also effectively prevent the penetration of disinfectant and subsequent inflammation caused by the accumulation of tears, etc., and the inner patch is provided to protect the patient's corneal layer, avoiding corneal friction damage caused by excessive surgical time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the front view structure of the eye patch for endoscopic nasal surgery of the present invention;

[0027] Figure 2 It is a rear view structural schematic diagram of the eye patch for endoscopic nasal surgery of the present invention.

[0028] Description of reference numerals:

[0029] 1. External sticker; 2. Waterproof breathable hole; 3. Marking part; 301. First mark; 302. Second mark; 303. Third mark; 304. Fourth mark; 305. Fifth mark; 4. Internal sticker. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clear and distinct, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] During endoscopic sinus surgery, the inner wall of the orbit is closely connected to the ethmoid sinus of the nasal cavity. During endoscopic sinus surgery, it is necessary to frequently press the eyeball to confirm the position of the orbital cardboard and observe whether there is bruising on the eyelid to determine whether there is any orbital injury. In addition, the anatomical position of the eye is also needed for positioning assistance during endoscopic sinus surgery. However, in order to prevent disinfectant from entering the eyeball during surgery, the patient's eyes are usually covered with an infusion patch. Since the infusion patch is not breathable, it is easy to cause postoperative conjunctivitis and eyelid edema, and the square material has too large an adhesion range. Excessive adhesion range affects the judgment of anatomical landmarks, and then affects the surgical positioning operation.

[0032] Based on the above problems, the present invention provides an improved solution, such as Figure 1 and Figure 2 As shown:

[0033] The utility model provides an eye patch for endoscopic sinus surgery, comprising an outer patch 1 and an inner patch 4. The outer patch 1 is provided with a plurality of marking portions 3, each of the marking portions 3 is provided with a label, and the labels of the marking portions 3 are different from each other. The outer patch 1 is provided with a waterproof and breathable layer; the inner patch 4 is provided on the outer patch for fitting the eyelids.

[0034] In specific implementation, Figure 1 and Figure 2 As shown, the side close to the human eye is the inner layer, and the side away from the human eye is the outer layer. The outer patch 1 is located in the outer layer, and the inner patch 4 is located in the inner layer. The outer patch 1 is fixedly connected to the inner patch 4. A marking portion 3 is provided on the outer patch 1, and a label is provided on the marking portion 3. The labels of each marking portion 3 are different from each other. It can be understood that a label refers to a type of information that can be quickly identified. Through the marking portion 3 of different labels, the anatomical position can be quickly identified during the operation, which plays a role in rapid positioning and facilitates the operation during the operation. A waterproof and breathable layer is provided on the outer patch 1, so that the outer patch 1 has waterproof and breathable properties. The waterproof and breathable properties of the outer patch 1 can also effectively prevent the subsequent inflammation caused by the infiltration of disinfectants and the accumulation of tears, etc. The inner patch 4 is provided to protect the patient's corneal layer and avoid corneal friction damage caused by excessive surgery time.

[0035] Further, see Figure 1 As shown, in a preferred embodiment of the present invention, the marking portion 3 includes a first mark 301, a second mark 302, a third mark 303, a fourth mark 304 and a fifth mark 305, the first mark 301 is set at the upper edge of the outer sticker 1, the second mark 302 is set at the lower edge of the outer sticker 1; the third mark 303 is set at the left edge of the outer sticker 1, the fourth mark 304 is set at the right edge of the outer sticker 1, and the fifth mark 305 is set at the center of the outer sticker 1.

[0036] In specific implementation, Figure 1 As shown, the edge refers to the position close to the side line, the first mark 301 is located at the upper edge, which refers to the lower edge of the eyebrow arch, the second mark 302 is located at the lower edge, which refers to the midline position of the eyelid, the third mark 303 is located at the left edge, which refers to the inner canthus position, the fourth mark 304 is located at the right edge, which refers to the outer canthus position, and the fifth mark 305 is located in the middle, which refers to the pupil position. Multiple marking parts 3 are used to mark each eye position, which is convenient for users to find quickly.

[0037] Furthermore, in a preferred embodiment of the present invention, the label 3 is any one of a digital label, a text label or a color label.

[0038] In the specific implementation, the label selects a color label. For example, the first mark 301 can be green, the second mark 302 can be yellow, the third mark 303 can be black, the fourth mark 304 can be red, and the fifth mark 305 can be blue. The color of each mark can be selected according to user needs to increase recognition and make it easier to identify the various positions of the eye. Of course, digital labels or text labels can also be selected. Technicians in this field can choose settings according to actual needs.

[0039] See also Figure 1 and Figure 2 As shown, in a preferred embodiment of the present invention, the outer patch 1 includes an overlapping portion that overlaps with the inner patch 4 and a non-overlapping portion that does not overlap with the inner patch 4, and the non-overlapping portion is provided with the waterproof and breathable layer, and the waterproof and breathable layer is a waterproof and breathable hole 2.

[0040] In specific implementation, Figure 1 and Figure 2As shown, the inner patch 4 is made of waterproof material, the outer patch 1 is connected to the inner patch 4, and the inner patch 4 covers a part of the outer patch 1 to form an overlapping part and a non-overlapping part. A waterproof and breathable layer is provided at the non-overlapping part of the outer patch 1. The waterproof and breathable layer is a waterproof breathable hole 2. The waterproof breathable hole 2 is a processing technology. The waterproof breathable hole 2 allows gas molecules to pass through, but liquid molecules cannot pass through. Thus, it plays a role of being both waterproof and breathable. In addition, since the waterproof breathable hole 2 is only provided at the non-overlapping part of the outer patch 1, the processing difficulty can be reduced and the cost can be reduced.

[0041] It should be noted that the distance between gas molecules is large, and they can pass through the waterproof breathable holes 2 of the outer patch 1 during the diffusion movement, while the distance between liquid molecules is smaller than the distance between the waterproof breathable holes 2, and under the action of surface tension, the liquid molecules cannot pass through the outer patch 1, which plays a waterproof and breathable role.

[0042] In a preferred embodiment of the present invention, the outer sticker 1 is a polyethylene terephthalate outer sticker 1.

[0043] In specific implementation, polyethylene terephthalate (PET), commonly known as polyethylene terephthalate (PET), is a thermoplastic polyester material with good transparency, wear resistance and waterproof properties. Selecting PET to make the external patch 1 can not only reduce costs, but also be disposable and conducive to aseptic operation.

[0044] See also Figure 1 As shown, in a preferred embodiment of the present invention, the shape of the external sticker 1 is oval.

[0045] In specific implementation, Figure 1 As shown, the outer patch 1 is set to an elliptical shape, which just fits the shape of the human eye, reduces the coverage area and production materials, and further reduces costs.

[0046] See also Figure 2 As shown, in a preferred embodiment of the present invention, the inner sticker 4 is arranged in the middle position of the outer sticker 1, and the area of the inner sticker 4 is smaller than the area of the outer sticker 1.

[0047] During specific implementation, the inner patch 4 is located on the inner side of the outer patch 1, and the area of the inner patch 4 is smaller than that of the outer patch 1, thereby reducing the material used for the inner patch 4 and reducing costs. In addition, the inner patch 4 only needs to fit the position of the eyelid and eyeball, effectively avoiding corneal friction damage caused by excessively long surgery time.

[0048] Furthermore, in a preferred embodiment of the present invention, the inner patch 4 is gauze.

[0049] In specific implementation, the inner patch 4 is made of flexible gauze, which has good softness, air permeability and absorbency. In addition, the gauze can be sterilized before use to ensure safe and hygienic use.

[0050] Further, see Figure 2 As shown, in a preferred embodiment of the present invention, the shape of the inner sticker 4 is square, circular or oval.

[0051] In specific implementation, Figure 2 As shown, the inner sticker 4 is mainly used to fit the eyelids. The inner sticker 4 can be round, oval or square, and the user can choose the design according to his or her needs.

[0052] In a preferred embodiment of the present invention, the outer sticker 1 and the inner sticker 4 are connected by adhesive bonding.

[0053] In specific implementation, the outer sticker 1 and the inner sticker 4 are connected by gluing, which has a simple structure and a firm connection without affecting the normal use of the outer sticker 1 and the inner sticker 4. For example, double-sided tape is used for connection.

[0054] In summary, the present invention provides an eye patch for endoscopic nasal surgery. By arranging a marking portion on the outer patch, each marking portion is provided with a label, and the labels of each marking portion are different, so that the position can be quickly identified by the marking portions of different labels, which plays a role in rapid positioning and facilitates surgical operations. By designing to fit the shape of the eye, the material usage can be reduced and the cost can be reduced. The outer patch can also effectively avoid the subsequent inflammation caused by the infiltration of disinfectants and the accumulation of tears, etc. The inner patch is provided to protect the patient's corneal layer and avoid corneal friction damage caused by excessive surgery time.

[0055] It should be understood that the application of the present invention is not limited to the above examples. For ordinary technicians in this field, they can make improvements or changes based on the above description. All these improvements and changes should fall within the scope of protection of the claims attached to the present invention.

Claims

1. An eye patch for endoscopic nasal surgery, characterized in that: include: An external sticker, wherein the external sticker is provided with a plurality of marking portions, each of the marking portions is provided with a label, the labels of each marking portion are different from each other, and the external sticker is provided with a waterproof and breathable layer; The inner patch is arranged on the outer patch and is used for fitting the eyelid.

2. The eye patch for endoscopic nasal surgery according to claim 1, characterized in that: The marking portion includes: A first mark is provided on the upper edge of the external sticker; a second mark, provided on the lower edge of the external sticker; a third mark, provided on the left edge of the external sticker; a fourth mark, provided on the right edge of the outer sticker; The fifth mark is set at the center of the external sticker.

3. The eye patch for endoscopic nasal surgery according to claim 1, characterized in that: The label is any one of a digital label, a text label or a color label.

4. The eye patch for endoscopic nasal surgery according to claim 1, characterized in that: The outer patch includes an overlapping portion overlapping with the inner patch and a non-overlapping portion not overlapping with the inner patch. The non-overlapping portion is provided with the waterproof breathable layer, and the waterproof breathable layer is a waterproof breathable hole.

5. The eye patch for endoscopic nasal surgery according to claim 1, characterized in that: The external sticker is made of polyethylene terephthalate.

6. The eye patch for endoscopic nasal surgery according to claim 1, characterized in that: The shape of the external sticker is oval.

7. The eye patch for endoscopic nasal surgery according to claim 1, characterized in that: The inner sticker is arranged in the middle of the outer sticker, and the area of the inner sticker is smaller than that of the outer sticker.

8. The eye patch for endoscopic nasal surgery according to claim 1, characterized in that: The inner patch is gauze.

9. The eye patch for endoscopic nasal surgery according to claim 1, characterized in that: The shape of the inner sticker is square, round or oval.

10. The eye patch for endoscopic nasal surgery according to claim 1, characterized in that: The outer sticker is adhesively connected to the inner sticker.

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