CN219306808U

CN219306808U - Areola incision suture-free skin closer

Info

Publication number: CN219306808U
Application number: CN202223160232.2U
Authority: CN
Inventors: 王嘉勋; 蒋冠军
Original assignee: Chengdu Gaoxin Chuancai Aesthetic Medicine Outpatient Department Co ltd
Current assignee: Chengdu Gaoxin Chuancai Aesthetic Medicine Outpatient Department Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-07-07
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a areola incision suture-free skin closer, which comprises an adhesive part, a suture part and a suture part, wherein the adhesive part is provided with an adhesive surface for being adhered to the surface of skin; the fixing ring is fixed on the non-contact surface of the adhesive part and the skin, and is provided with a through hole; the binding belt part is provided with a locking head, a binding belt strip and a meshing channel, the locking head is positioned at one end of the binding belt strip, the meshing channel is positioned in the locking head, elastic locking teeth are arranged in the meshing channel, meshing teeth meshed with the elastic locking teeth are arranged on the binding belt strip, and the meshing teeth are unidirectional helical teeth; one end of the binding strip sequentially penetrates through the fixing rings on the adhesive parts, the other end of the binding strip is inserted into the occluding channel on the locking head to be occluded with the occluding teeth so as to form a self-locking occluding structure, and the adhesive parts are fixedly adhered along the outer circumference of the incision. The incision can be flexibly tightened and fixed according to the shape of the incision or the wound, and the incision skin can be closed.

Description

Areola incision suture-free skin closer

Technical Field

The utility model relates to the technical field of surgical wound healing, in particular to a suture-free skin closer for areola incision.

Background

After breast feeding, part of women can have breast relaxation and sagging, the purpose of restoring the position and shape of the breast can be achieved by removing part of breast skin and gland weight plastic fixation, and the areola can be synchronously reduced and the nipple areola can be upwards moved. At present, for incision closure after operation, needle and thread can be used for suturing the skin surface, and biological adhesive can also be used. However, the suture process of the needle and the line is complicated, the incision tension after operation is large, the healing is slow, the suture is required to be removed for a plurality of times, and the problems of obvious scar after healing and the like are obvious; while some patients using the biological glue can have skin reactions such as local blisters, erythema, itching and the like, even skin lesions and other allergic phenomena.

Prior art patent publication No. CN210158651U discloses a wound closure assembly that uses adhesive gauze and a locking device to close the wound, but the shape of the adhesive site is not suitable for areola site.

The prior art patent with publication number CN112914654a discloses a areola incision closure assembly, which adopts a suture-free method, but for a patient with smaller areola, the areola sticky part cannot be placed due to too large size, and cannot be completely attached to the areola incision side.

Disclosure of Invention

In order to solve the problems, the utility model provides the areola incision suture-free skin closer which can be arranged randomly according to the incision or wound shape, so that the incision can be flexibly tightened and fixed, and the incision skin can be closed.

The utility model aims to provide a areola incision suture-free skin closer, which comprises the following components:

the adhesive part is provided with an adhesive surface for adhering to the surface of the skin;

the fixing ring is fixed on the non-contact surface of the adhesive part and the skin, and a through hole is formed in the fixing ring;

the ribbon part is provided with a locking head, a ribbon binding strip and an engagement channel, wherein the locking head is positioned at one end of the ribbon binding strip, the engagement channel is positioned in the locking head, elastic locking teeth are arranged in the engagement channel, the ribbon binding strip is provided with engagement teeth engaged with the elastic locking teeth, and the engagement teeth are unidirectional helical teeth;

one end of the binding strip sequentially penetrates through the fixing rings on the adhesive parts, the other end of the binding strip is inserted into the occlusion channel on the locking head to be occluded with the occlusion teeth so as to form a self-locking occlusion structure, and the adhesive parts are fixedly adhered along the outer circumference of the incision.

In an alternative embodiment, the adhesive part is a sheet structure, and the adhesive part is made of acrylate medical adhesive material.

In an alternative embodiment, the adhesive portion is trapezoidal in shape.

In an alternative embodiment, the fixing ring is fixed at a middle position of one end of the non-contact surface of the adhesive part and the skin.

In an alternative embodiment, the fixing ring is further connected with an inclined transition section, the inclined transition section is integrally formed with the fixing ring, and the inclined transition section is fixed on the adhesive part.

In an alternative embodiment, the device further comprises an adjusting gasket, wherein the adjusting gasket passes through the occluding channel and is positioned on one side of the elastic locking tooth, two ends of the adjusting gasket are blocked outside the occluding channel, the blocking end part of the adjusting gasket can be broken by external force, and the adjusting gasket is in movable fit with the occluding channel;

one end of the binding strip is inserted into one side of the adjusting gasket far away from the elastic locking teeth, so that the adjusting gasket is positioned between the engaging teeth and the elastic locking teeth to form a non-engaging fixing structure with the engaging teeth and the elastic locking teeth, and one end of the adjusting gasket is broken and broken to move out of the engaging channel to enable the engaging teeth and the elastic locking teeth to form a self-locking engaging structure.

In an alternative embodiment, the adjusting pad is in a sheet shape, and the adjusting pad is made of plastic.

In an alternative embodiment, the adjusting pad includes a pulling end, a middle portion and a clamping end, the pulling end and the clamping end are both located outside the occlusion channel, the middle portion is located inside the occlusion channel, and peripheral widths of the pulling end and the clamping end are both greater than an aperture of the occlusion channel.

In an alternative embodiment, the pull end is a pull ring structure.

In an alternative embodiment, the retaining end has two symmetrical projections to retain on the outside of the bite channel, the intermediate portion having a width equal to the width of the strap.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

according to the areola incision suture-free skin closer provided by the embodiment of the utility model, the existing suture is integrated into zero by arranging the adhesive part, the fixing ring and the binding belt part, and the anchor points are fixed independently and can be arranged randomly according to the incision or wound shape, so that the incision can be flexibly tightened and fixed, and the incision skin is closed.

Drawings

In order to more clearly illustrate the technical solutions of the exemplary embodiments of the present utility model, the drawings that are needed in the examples will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings may be obtained from these drawings without inventive effort for a person skilled in the art. In the drawings:

fig. 1 is a schematic structural view of an areola incision suture-free skin closer according to an embodiment of the present utility model;

FIG. 2 is a schematic side view of an adhesive portion according to an embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of a band portion in an embodiment of the present utility model;

FIG. 4 is a schematic view of a structure of an adjusting pad according to an embodiment of the present utility model;

FIG. 5 is a schematic view of the structure of the adjusting pad of the present utility model as it passes into the bite channel;

FIG. 6 is an enlarged view of a partial structure at A in FIG. 5;

the components in the drawings and corresponding marks are as follows:

1-adhesive part, 2-fixing ring, 201-through hole, 3-ribbon part, 301-locking head, 302-ribbon strip, 303-engaging channel, 304-elastic locking tooth, 305-engaging tooth, 6-inclined transition section, 7-adjusting pad, 701-pulling end, 702-middle part, 703-holding end.

Detailed Description

For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the following examples and the accompanying drawings, wherein the exemplary embodiments of the present utility model and the descriptions thereof are for illustrating the present utility model only and are not to be construed as limiting the present utility model.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. However, it will be apparent to one of ordinary skill in the art that: no such specific details are necessary to practice the utility model. In other instances, well-known structures, circuits, materials, or methods have not been described in detail in order not to obscure the utility model.

Throughout the specification, references to "one embodiment," "an embodiment," "one example," or "an example" mean: a particular feature, structure, or characteristic described in connection with the embodiment or example is included within at least one embodiment of the utility model. Thus, the appearances of the phrases "in one embodiment," "in an example," or "in an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Moreover, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and that the illustrations are not necessarily drawn to scale. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1:

as shown in fig. 1 to 6, an areola incision suture-free skin closer comprises:

the adhesive part 1 is provided with an adhesive surface for adhering to the surface of the skin; the adhesive part 1 is preferably made of acrylic ester medical adhesive material, adopts a trapezoid sheet structure and forms reliable and safe adhesion with skin.

The fixing ring 2 is fixed on the non-contact surface of the adhesive part 1 and the skin, is opposite to the skin-contacting surface of the adhesive part 1, and is preferably arranged at the middle part of one end part of the trapezoid sheet adhesive part 1, and the middle part of the fixing ring 2 is provided with a through hole 201; the fixing ring 2 is preferably made of nylon. The fixed ring 2 is also connected with an inclined transition section 6 which is of an inclined strip-shaped structure and can provide enough support for fitting the skin. The transition section and the fixing ring 2 are integrally formed, and the transition section is fixed on the adhesion part 1.

A band portion 3 having a locking head 301, a band bar 302 and a bite channel 303, the bite channel 303 being located on the locking head 301 for passing the end of the band bar 302 through the aperture; the locking head 301 is located at one end of the ribbon 302, the locking head 301 and the ribbon 302 are integrally formed, and the other end of the ribbon 302 is tapered, so that the locking head is convenient to insert into the occlusion channel 303; an elastic locking tooth 304 is fixedly arranged in the engagement channel 303, engagement teeth 305 engaged with the elastic locking tooth 304 are arranged on the ribbon strip 302, and a plurality of engagement teeth 305 uniformly incline towards one direction and are unidirectional helical teeth. When one end of the strap 302 is inserted into the bite channel 303, the resilient locking teeth 304 bite with the bite teeth 305 and form a self-locking bite-lock, which pulls the strap 302 only in one direction and not in the opposite direction.

When in use, one end of the plurality of adhesive parts 1 with the fixing ring 2 faces the areola, is at a proper distance from the incision, and is respectively adhered to the skin, and can be symmetrically adhered in 4, 6, 8 and the like according to the size of the areola; then, the binding strip 302 sequentially passes through the fixing rings 2 of the plurality of sticky parts 1, the binding strip 302 is inserted into the locking head 301, the binding strip 302 is tightened to be adjusted until the leather edges on two sides of the incision are completely closed, and the binding strip 302 is also fastened with the elastic locking teeth 304; and then trimming off the excess portion of the strapping band 302.

The incision suture-free skin closer provided by the utility model integrates the existing suture device into zero, and the anchor points are fixed independently and can be arranged randomly according to the incision or wound shape. For areola incisions such as semi-arcuate, circular, and other surgical irregularities or wounds, a flexible fixation suture solution may be achieved.

The incision suture-free skin closer provided by the embodiment of the utility model is not only limited to suture and tension reduction in operation, but also can be used for a long time for healing the incision or the wound in the later period and reducing scar hyperplasia; and does not affect the postoperative dressing change and the incision healing observation. The effect of reducing scar hyperplasia and promoting recovery can be achieved for the tension reducing effect of the healed scar.

Further, the areola incision suture-free skin closer further comprises an adjusting pad 7, the adjusting pad 7 is in a sheet shape, the thickness is thinner, preferably plastic materials are adopted, the adjusting pad 7 penetrates through the occlusion channel 303 and is located on one side of the elastic locking teeth 304, meanwhile, two ends of the adjusting pad 7 are located on the outer portion of the occlusion channel 303, two ends of the adjusting pad 7 are blocked and held on the outer portion of the occlusion channel 303, and the adjusting pad 7 and the occlusion channel 303 are in movable fit relation and can move relative to the occlusion channel 303. The adjustment shim 7 may be broken by an external force, e.g. the portion of the adjustment shim 7 located outside the bite channel 303 may be sheared off with scissors.

In use, one end of the strap 302 is inserted into the bite channel 303 and the strap 302 is positioned on the side of the adjustment shim 7 remote from the resilient locking teeth 304, with the adjustment shim 7 being positioned between the bite teeth 305 and the resilient locking teeth 304; due to the existence of the adjusting gasket 7, a non-occlusion fixing structure is formed between the occlusion teeth 305 and the elastic locking teeth 304, the binding belt 302 can slide in the occlusion channel 303 at will to be loosened and loosened, and when the skin edges on the two sides of the incision are completely closed, the binding belt 302 moves to a proper position; the banding strip 302 can be clamped with vascular clamps or the banding strip 302 can be pinched by hand to prevent slight slippage; then cutting off one end part of the adjusting gasket 7 positioned outside the occlusion channel 303, and pulling out the other end of the adjusting gasket 7 by holding the other end of the adjusting gasket; the snap teeth 305 on the strap 302 are disengaged and snap with the resilient locking teeth 304 to form a self-locking snap structure, and the excess portion of the strap 302 is trimmed.

The adjustment gasket 7 is arranged to adjust the binding belt 302 to a proper tightness according to the requirement, and then the engagement teeth 305 are engaged and fixed with the elastic locking teeth 304, so that the situation that the adjustment is tight and the teeth cannot be withdrawn and cannot be loosened is avoided.

Further, the adjusting pad 7 includes a pulling end 701, an intermediate portion 702, and a holding end 703, where the pulling end 701 and the holding end 703 are both located outside the engagement channel 303, the intermediate portion 702 is located inside the engagement channel 303, and peripheral widths of the pulling end and the holding end 703 are both greater than an aperture of the engagement channel 303, so that the pulling end 701 and the holding end 703 are blocked outside the engagement channel 303. Preferably, the pull end 701 is a pull ring structure for convenient handling. While the retaining end 703 has two symmetrical projections to retain on the outside of the snap channel 303, the intermediate portion 702 has a width equal to the width of the strap 302. In use, the clip end 703 is cut off and pulled out of the pull end 701.

The utility model relates to a skin closer without suturing areola incision, which is mainly used for selecting an areola incision or taking areola as a concentric circle to make an arc incision on the outer side of the areola for lifting, and is more difficult to close the arc incision and used for suturing the skin layer by layer under the skin.

The areola incision surface suture skin closer of the utility model is independently fixed with anchor points, and can be arranged at will according to incision or wound shape. For the half arc shape of the areola incision, the circular shape can be sewed and relaxed in the same fixing mode. For other surgical incisions or wound irregularities, a flexible fixation suture solution may be achieved. For example, the V-shaped incision and the Y-shaped incision can be combined by using a plurality of fixed sticky parts 1 such as 3, 5 and the like of the device, and the incision skin closure can be completed by tightening and fixing the fixed sticky parts through the fixing ring 2 in cooperation with the ribbon part 3 or surgical suture. Not only is the suture in the operation for reducing the tension, but also the later healing of the incision or wound can reduce the scar hyperplasia and can be used for a long time.

The foregoing detailed description of the utility model has been presented for purposes of illustration and description, and it should be understood that the utility model is not limited to the particular embodiments disclosed, but is intended to cover all modifications, equivalents, alternatives, and improvements within the spirit and principles of the utility model.

Claims

1. An areola incision suture-free skin closure comprising:

an adhesive part (1) having an adhesive surface for adhering to the skin surface;

a fixing ring (2) fixed on the non-contact surface of the adhesive part (1) and the skin, wherein the fixing ring (2) is provided with a through hole (201);

the ribbon part (3) is provided with a locking head (301), a ribbon strip (302) and an engagement channel (303), wherein the locking head (301) is positioned at one end of the ribbon strip (302), the engagement channel (303) is positioned in the locking head (301), an elastic locking tooth (304) is arranged in the engagement channel (303), the ribbon strip (302) is provided with an engagement tooth (305) engaged with the elastic locking tooth (304), and the engagement tooth (305) is a unidirectional helical tooth;

one end of each ribbon strip (302) sequentially penetrates through the fixing rings (2) on the plurality of sticky parts (1), the other end of each ribbon strip is inserted into the engagement channels (303) on the locking head (301) to be engaged with the engagement teeth (305) to form a self-locking engagement structure, and the plurality of sticky parts (1) are fixedly adhered along the outer circumference of the incision.

2. The areola incision suture-free skin closer according to claim 1, wherein the adhesive part (1) is of a sheet-shaped structure, and the adhesive part (1) is made of acrylic ester medical adhesive materials.

3. The areola incision suture-free skin closer of claim 2, wherein the adhesive portion (1) is trapezoidal in shape.

4. The areola incision suture-free skin closer according to claim 1, wherein the fixing ring (2) is fixed at a middle position of one end of the non-contact surface of the adhesive part (1) and the skin.

5. The areola incision suture-free skin closer according to claim 1, wherein the fixing ring (2) is further connected with an inclined transition section (6), the inclined transition section (6) and the fixing ring (2) are integrally formed, and the inclined transition section (6) is fixed on the adhesive part (1).

6. The areola incision suture-free skin closer of claim 1 further comprising an adjustment shim (7), the adjustment shim (7) passing through the bite channel (303) and being located on one side of the elastic locking teeth (304), both ends of the adjustment shim (7) being retained outside the bite channel (303), retaining ends of the adjustment shim (7) being breakable by external force, the adjustment shim (7) being in a movable fit with the bite channel (303);

one end of the binding strip (302) is inserted into one side of the adjusting gasket (7) far away from the elastic locking teeth (304), the adjusting gasket (7) is positioned between the engaging teeth (305) and the elastic locking teeth (304) to enable the engaging teeth (305) and the elastic locking teeth (304) to form a non-engaging fixed structure, one end of the adjusting gasket (7) is broken and broken to move out of the engaging channel (303) to enable the engaging teeth (305) and the elastic locking teeth (304) to form a self-locking engaging structure.

7. The areola incision suture-free skin closer of claim 6, wherein the adjusting pad (7) is in a sheet shape, and the adjusting pad (7) is made of plastic material.

8. The areola incision suture-free skin closer of claim 7, wherein the adjustment pad (7) comprises a pulling end (701), an intermediate portion (702) and a clamping end (703), wherein the pulling end (701) and the clamping end (703) are both located outside the occlusion channel (303), the intermediate portion (702) is located inside the occlusion channel (303), and the peripheral widths of the pulling end and the clamping end (703) are both greater than the aperture of the occlusion channel (303).

9. The areola incision suture-free skin closure of claim 8, wherein the pull-grip end (701) is a pull-tab configuration.

10. The areola incision suture-free skin closure of claim 8, wherein the gripping end (703) has two symmetrical projections to grip on the outside of the bite channel (303), the middle portion (702) having a width equal to the width of the band (302).