Perineal side incision closure patch
By using the perineal side incision closure patch, the attachment layer connected by the elastic components gathers and closes the incision, solving the problems of inaccurate suture and poor healing, achieving a seamless closure effect and alleviating wound edema and pain.
Patent Information
- Application Number
- CN202421316816.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-11
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-11
AI Technical Summary
When the incision on the perineal side is closed, there are problems with inaccurate sutures, irregular incisions and painful sensation caused by the removal of threads. At the same time, sutures can be absorbed, resulting in poor incision healing.
A perineal side incision closure patch is used, including a first attachment layer, a second attachment layer and an elastic member. The first and second attachment layers are connected by elastic members, which can be stretched after being subjected to force, so that the two attachment layers gather to close the incisions, and relieve edema and pain through the cold compress layer.
A seamless perineal lateral incision closure is achieved, reducing pain to the patient, and relieving wound edema and pain through a cold compress layer, improving the healing effect.
Smart Images
Figure CN222723076U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical devices, and specifically relates to a perineal side incision closing patch. Background Art
[0002] Episiotomy and suture are commonly used auxiliary measures in vaginal delivery. Episiotomy often involves the superficial transverse perineal muscle, bulbospongiosus muscle, and the ends of the deep transverse perineal muscle. Lacerations that occur during delivery often involve the superficial transverse perineal muscle, bulbospongiosus muscle, and deep transverse perineal muscle. In severe cases, they may damage the external anal sphincter and even the anterior wall of the rectum. Timely episiotomy can shorten the second stage of labor, prevent severe perineal tearing of the parturient, and protect the pelvic floor muscles (especially the anal sphincter).
[0003] In current clinical practice, suturing is usually used to close the perineal incision. Silk thread suturing or absorbable suture is used. When suturing with silk thread, there is a problem that the outer layer is not aligned with the skin during suturing, and the surgical incision is not neat. In addition, after the patient's surgical incision heals, the suture needs to be removed, and the patient will inevitably feel some pain during the suture removal process. When suturing with absorbable suture, there is too much buried suture, resulting in poor incision healing.
[0004] In view of the above problems, the utility model provides a perineal side incision closing patch. Utility Model Content
[0005] In order to overcome the problems raised in the background technology, the utility model adopts the following technical solutions:
[0006] A perineal side incision closure patch, comprising:
[0007] a first attachment layer, the first attachment layer having a first adhesive layer;
[0008] a second attachment layer, the second attachment layer having a second adhesive layer;
[0009] An elastic component connects the first attachment layer and the second attachment layer, wherein the elastic component is configured to be stretched after being subjected to a force and to bring the first attachment layer and the second attachment layer closer to each other.
[0010] In some embodiments of the present application, the first attachment layer and the second attachment layer are arranged in mirror image with each other.
[0011] In some embodiments of the present application, the first attachment layer further has a first cold compress layer, wherein the first cold compress layer is adjacent to the first adhesive layer, and a distance between the first cold compress layer and the elastic component is smaller than a distance between the first attachment layer and the elastic component.
[0012] In some embodiments of the present application, the first attachment layer further has a breaking line, wherein the first attachment layer can be divided into several parts by tearing along the breaking line.
[0013] Furthermore, a plurality of disconnection lines are provided, wherein adjacent disconnection lines are in parallel relationship.
[0014] In some embodiments of the present application, the elastic component includes: a plurality of elastic bands, wherein adjacent elastic bands are in parallel.
[0015] Furthermore, the elastic band is made of one of natural rubber, silicone rubber and polyurethane.
[0016] In some embodiments of the present application, the elastic component includes:
[0017] an elastic layer, wherein the elastic layer connects the first attachment layer and the second attachment layer;
[0018] The dressing layer is arranged on one side of the elastic layer.
[0019] Furthermore, the dressing layer is made of a liquid-absorbing self-swelling dressing.
[0020] In some embodiments of the present application, a covering film is further included, wherein the covering film includes a first covering film and a second covering film, the first covering film covers the first adhesive layer, and the second covering film covers the second adhesive layer.
[0021] Beneficial effects of the utility model:
[0022] 1. By setting a first attachment layer, a second attachment layer and an elastic component, when in use, the first attachment layer and the second attachment layer are respectively attached to the two sides of the surgical incision of the patient. At this time, the elastic component is stretched, so that the first attachment layer and the second attachment layer are gathered toward the surgical incision, thereby closing the surgical incision of the patient; thereby saving the need to suture the surgical incision.
[0023] 2. Through the first attachment layer and the second attachment layer arranged in a mirror image, wherein the first attachment layer and the second attachment layer both have a cold compress layer, after the first attachment layer and the second attachment layer are respectively attached to the two sides of the surgical incision of the patient, the cold compress layer is attached to the position close to the surgical incision of the patient. When the patient has perineal edema, the patient can be given a cold compress to relieve the edema and pain of the patient's wound.
[0024] 3. By setting a plurality of break lines, the sizes of the first attachment layer and the second attachment layer can be adjusted according to the size of the patient's surgical incision during use, so that the first attachment layer and the second attachment layer can better fit the patient's surgical incision. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0026] Figure 2 This is a schematic diagram of the structure of the first adhesive layer and the first cold compress layer of the utility model;
[0027] Figure 3 This is a schematic diagram of the structure of the second attachment layer of the utility model;
[0028] Figure 4 This is a schematic diagram of the structure of the utility model after the first attachment layer and the second attachment layer are reduced in area;
[0029] Figure 5 This is a schematic diagram of the elastic layer structure of the utility model;
[0030] Figure 6 This is a schematic diagram of the location structure of the dressing layer of the utility model;
[0031] In the figure, 1, first attachment layer; 11, first adhesive layer; 12, first cold compress layer; 13, breaking line; 2, second attachment layer; 21, second adhesive layer; 22, second cold compress layer; 3, elastic component; 31, elastic band; 32, elastic layer; 33, dressing layer; 4, coating. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the utility model are clearly and completely described below through specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Those skilled in the art can easily understand other advantages and functions of the utility model from the contents disclosed in this specification. The utility model can also be implemented or applied through other different specific implementation methods. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0033] Figure 1 The main technical content of this embodiment is shown. This specific embodiment provides a perineal side incision closure patch, which includes:
[0034] A first attachment layer 1, wherein the first attachment layer 1 comprises a first adhesive layer 11;
[0035] A second attachment layer 2, wherein the second attachment layer 2 has a second adhesive layer 21;
[0036] An elastic component 3 connects the first attachment layer 1 and the second attachment layer 2, wherein the elastic component 3 is configured to be stretched after being stressed and to bring the first attachment layer 1 and the second attachment layer 2 closer to each other.
[0037] When in use, the first attachment layer 1 and the second attachment layer 2 are respectively attached to the two sides of the patient's surgical incision. At this time, the elastic component 3 is stretched, so that the first attachment layer 1 and the second attachment layer 2 that have been attached to the two sides of the patient's surgical incision are gathered toward the surgical incision, thereby closing the patient's surgical incision; thereby saving the need to suture the surgical incision.
[0038] Specifically, the first adhesive layer 11 and the second adhesive layer 21 are made of the same material, and can be made of one of solvent-based pressure-sensitive adhesive, emulsion-based pressure-sensitive adhesive, hot-melt pressure-sensitive adhesive and medical hot-melt pressure-sensitive adhesive. Preferably, it is a medical hot-melt pressure-sensitive adhesive, which will not irritate the skin when used and will not leave any residual adhesive after being torn off the skin.
[0039] refer to Figure 1 —2. In the present embodiment, the first attachment layer 1 and the second attachment layer 2 are arranged in mirror images with each other, wherein the first attachment layer 1 also has a first cold compress layer 12, wherein the first cold compress layer 12 is adjacent to the first adhesive layer 11, and the distance between the first cold compress layer 12 and the elastic component 3 is smaller than the distance between the first attachment layer 1 and the elastic component 3. When in use, after the first attachment layer 1 is attached to one side of the patient's surgical incision, the first cold compress layer 12 is closer to the patient's surgical incision. As can be understood by those skilled in the art, under this setting, the second attachment layer 2 also has a cold compress layer. Specifically, the second attachment layer 2 has a second cold compress layer 22, wherein, when not in use, the second cold compress layer 22 is mirror-symmetrical with the first cold compress layer 12. When in use, when the patient has perineal edema, the first cold compress layer 12 and the second cold compress layer 22 can apply cold compress to the edematous position of the surgical incision, thereby relieving the patient's wound edema and pain.
[0040] More specifically, the first cold compress layer 12 and the second cold compress layer 22 are made of the same. Preferably, both the first cold compress layer 12 and the second cold compress layer 22 are sub-hypothermia compresses, wherein the first cold compress layer 12 and the second cold compress layer 22 can be nitroglycerin patches, or the first cold compress layer 12 and the second cold compress layer 22 can be made of polymer gel, so that when used, heat is removed by evaporation of water and cooling components in the polymer gel, thereby achieving rapid and effective local cooling.
[0041] refer to Figure 1—2. In the present embodiment, the first attachment layer 1 further has a break line 13, wherein the first attachment layer 1 can be divided into several parts by tearing along the break line 13. As can be understood by those skilled in the art, the second attachment layer 2 also has a break line 13. When in use, the sizes of the first attachment layer 1 and the second attachment layer 2 are adjusted according to the size of the surgical incision of the patient, thereby making the first attachment layer 1 and the second attachment layer 2 fit the patient's skin better, avoiding the problem of warping of the first attachment layer 1 and the second attachment layer 2 due to excessive area during the attachment process.
[0042] refer to Figure 2 More specifically, a plurality of break lines 13 are provided, wherein adjacent embossed lines are in parallel, preferably, the spacing between each adjacent break lines 13 is the same, and the break lines 13 on the first attachment layer 1 are opposite to the break lines 13 on the second attachment layer 2 one by one, further, the break lines 13 are embossed, wherein the first adhesive layer 11, the second adhesive layer 21, the first cold compress layer 12 and the second cold compress layer 22 are separated by the break lines 13, so that each part of the first attachment layer 1 and the second attachment layer 2 can be separately attached to the patient's body surface.
[0043] refer to Figure 1 and Figure 3 —4. In the present embodiment, the elastic component 3 comprises: a plurality of elastic bands 31, wherein adjacent elastic bands 31 are in parallel, specifically, the elastic bands 31 are made of one of natural rubber, silicone rubber, and polyurethane. Preferably, the elastic bands 31 are made of natural rubber. After the first attachment layer 1 and the second attachment layer 2 are respectively attached to the two sides of the surgical incision of the patient, the elastic bands 31 are extended under the action of tension. At this time, the first attachment layer 1 and the second attachment layer 2 are in a fixed state, and the elastic band 31 is always converted to a contracted state due to the characteristics of its own material, so that the first attachment layer 1 and the second attachment layer 2 are always gathered in the direction of the surgical incision, thereby achieving the function of closing the surgical incision.
[0044] Specifically, the number of the elastic bands 31 and the breaking line 13 is in a relationship of N-1, that is, the number of the elastic bands 31 is always one less than the breaking line 13 , and the elastic band 31 does not overlap with the breaking line 13 .
[0045] refer to Figure 1 and Figure 5-6. Alternatively, the elastic component 3 is composed of an elastic layer 32 and a dressing layer 33, wherein the elastic layer 32 connects the first attachment layer 1 with the second attachment layer 2, and the dressing layer 33 is arranged on one side of the elastic layer 32. When in use, the dressing layer 33 corresponds to the surgical incision of the patient to absorb the exudate of the surgical incision of the patient, so that the surgical incision of the patient is always kept dry. Specifically, the dressing layer 33 is made of a liquid-absorbing self-expanding dressing, such as an elastic sponge, a super absorbent gel, or a gelatin gel sheet.
[0046] refer to Figure 1 and Figure 6 In this embodiment, a first covering film and a second covering film are provided, wherein the first covering film covers the first adhesive layer 11, and the second covering film covers the second adhesive layer 21. When in use, the first covering film and the second covering film are torn off from the first adhesive layer 11 to the second adhesive layer 21, so that the first adhesive layer 11 and the second adhesive layer 21 are exposed, and then the first adhesive layer 1 and the second adhesive layer 2 are adhered to the patient's body surface through the first adhesive layer 11 and the second adhesive layer 21; under this setting, the first adhesive layer 11 and the second adhesive layer 21 are always kept in a clean state, so that their viscosity will not decrease, thereby maintaining good adhesion between the first adhesive layer 11 and the second adhesive layer 21.
[0047] The use of the utility model:
[0048] 1. According to the size of the patient's surgical incision, adjust the first attachment layer and the second attachment layer to appropriate sizes;
[0049] 2. Tear off the first covering film and the second covering film from the first adhesive layer and the second adhesive layer to expose the first adhesive layer and the second adhesive layer, and then sequentially adhere the first adhesive layer and the second adhesive layer to both sides of the surgical incision of the patient.
[0050] 3. The first attachment layer and the second attachment layer are in a fixed state, and the elastic band is always converted to a contracted state due to the characteristics of its own material, so that the first attachment layer and the second attachment layer are always gathered toward the surgical incision. At this time, the patient's surgical incision is closed under the action of the elastic band.
[0051] The above-mentioned embodiments are only used to understand the present invention. It should be noted that, for those skilled in the art, several improvements can be made to the present invention without departing from the principle of the present invention, and these improvements will also fall within the scope of protection of the claims of the present invention.
Claims
1. A perineal side incision closure patch, characterized in that: It includes: a first attachment layer, the first attachment layer having a first adhesive layer; a second attachment layer, the second attachment layer having a second adhesive layer; An elastic component connects the first attachment layer and the second attachment layer, wherein the elastic component is configured to be stretched after being subjected to a force and to bring the first attachment layer and the second attachment layer closer to each other.
2. The perineal side incision closure patch according to claim 1, characterized in that: The first attachment layer and the second attachment layer are arranged in mirror image with each other.
3. The perineal side incision closure patch according to claim 2, characterized in that: The first attachment layer further has a first cold compress layer, wherein the first cold compress layer is adjacent to the first adhesive layer, and a distance between the first cold compress layer and the elastic component is smaller than a distance between the first attachment layer and the elastic component.
4. The perineal side incision closure patch according to claim 2, characterized in that: The first attachment layer further has a breaking line, wherein the first attachment layer can be divided into several parts by tearing along the breaking line.
5. The perineal side incision closure patch according to claim 4, characterized in that: The disconnection lines are arranged in a plurality, wherein adjacent disconnection lines are in a parallel relationship.
6. The perineal side incision closure patch according to claim 1, characterized in that: The elastic component includes: a plurality of elastic bands, wherein adjacent elastic bands are in parallel relationship.
7. The perineal side incision closure patch according to claim 6, characterized in that: The elastic band is made of one of natural rubber, silicone rubber and polyurethane.
8. The perineal side incision closure patch according to claim 1, characterized in that: The elastic component comprises: an elastic layer, wherein the elastic layer connects the first attachment layer and the second attachment layer; The dressing layer is arranged on one side of the elastic layer.
9. The perineal side incision closure patch according to claim 8, characterized in that: The dressing layer is made of a liquid-absorbing self-swelling dressing.
10. The episiotomy closure patch according to any one of claims 1 to 9, characterized in that: The device further includes a covering film, wherein the covering film includes a first covering film and a second covering film, the first covering film covers the first adhesive layer, and the second covering film covers the second adhesive layer.