CN219289914U

CN219289914U - Skin scar pressurizer

Info

Publication number: CN219289914U
Application number: CN202222568379.9U
Authority: CN
Inventors: 林煌; 赵银花; 崔玥; 马嘉兴
Original assignee: Beijing Anzhen Hospital
Current assignee: Beijing Anzhen Hospital
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-07-04
Anticipated expiration: 2032-09-27

Abstract

The disclosure relates to the technical field of medical appliances, in particular to a skin scar pressurizer. The utility model provides a skin scar pressurizer, including pasting portion and adjusting device, pasting portion includes first flexible paster and second flexible paster, first flexible paster with the second flexible paster passes through adjusting device connects, be provided with the pressurization portion between first flexible paster and the second flexible paster, the pressurization portion with adjusting device sets up relatively in pasting portion's two sides; the adjusting device is used for adjusting the distance between the first flexible patch and the second flexible patch, and the adjusting device can apply a force to the pressurizing part. By implementing the technical scheme, when the adjusting device is tightened, the scar is pressurized, the appropriate pressure treatment can be performed according to the condition of a user, and the pressurization and the tension reduction treatment can be performed in all directions of the wound so as to reduce the skin scar hyperplasia risk.

Description

Skin scar pressurizer

Technical Field

The disclosure relates to the technical field of medical appliances, in particular to a skin scar pressurizer.

Background

In the general consensus of Chinese clinical scar control experts, individuals who have a pathological scar in the past or who have a high incidence of postoperative scars, such as neck and chest surgery, or who have a family history of pathological scars, or who have a combination of 1 or more scar risk factors (scar risk factors including deeper wounds or wounds, more than three weeks of healing time, repeated crushing, infection, multiple surgeries, reticular skin grafting, postoperative infection, etc.) can be considered patients with a high risk of scar hyperplasia.

For scars with high proliferation risk, the national expert consensus for early treatment of scars (2020 edition) recommends the combined use of pressure therapy, strain reducers, and topical anti-scarring drugs once wound epithelialization is complete.

However, the stretch gowns/covers currently used for pressure therapy are difficult to implement on the torso, face and active areas, resulting in poor scar control at these areas. The existing small tension reducer reduces tension on two sides of a wound, and has poor pressurizing effect on the vertical direction of the wound.

Disclosure of Invention

In order to solve the technical problems described above or at least partially solve the technical problems described above, the present disclosure provides a skin scar pressurizer, including an adhesive part and an adjusting device, where the adhesive part includes a first flexible patch and a second flexible patch, the first flexible patch and the second flexible patch are connected by the adjusting device, and a pressurizing part is disposed between the first flexible patch and the second flexible patch, and the pressurizing part and the adjusting device are disposed on two sides of the adhesive part opposite to each other;

the adjusting device is used for adjusting the distance between the first flexible patch and the second flexible patch, and the adjusting device can apply a force to the pressurizing part.

Optionally, a plurality of adjusting devices are provided, and a plurality of adjusting devices are arranged in parallel.

Optionally, the adjusting device is a pull-in ratchet.

Optionally, the pressurizing part comprises a gauze and a clamping plate, the gauze wraps the clamping plate, and the clamping plate is used for deforming the gauze to the position of the skin scar.

Optionally, the two sides of the first flexible patch and the second flexible patch are respectively provided with an anti-rolling sheet and an attaching layer.

Optionally, the first flexible patch and the second flexible patch are square or rectangular.

Optionally, the first flexible patch and the second flexible patch are provided with ventilation holes, the ventilation holes are in an hourglass shape, and the opening edges of the ventilation holes are in arc transition with the outer surface of the pasting part.

Compared with the prior art, the beneficial effects of the present disclosure are: the utility model discloses a press the portion through the pressurization that the portion aligns scar portion, paste the pressurization of wound vertical direction in the both sides of scar major axis with first flexible paster and second flexible paster, adjust the relative distance of first flexible paster and second flexible paster and carry out the processing of subtracting that opens around the wound with adjusting device, through implementing the technical scheme of this disclosure when tightening up adjusting device, start the pressurization to the scar, can carry out the treatment of suitable pressure in addition according to user's condition, carry out pressurization and subtract the processing in the slice direction of wound in order to reduce skin scar hyperplasia risk.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings that are required to be used in the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings may be obtained from these drawings without inventive effort.

FIG. 1 is a schematic top view of the present disclosure;

FIG. 2 is a schematic side view of the present disclosure;

fig. 3 is a schematic cross-sectional view of a vent of the present disclosure.

Wherein, 1-adjusting device; 2-a first flexible patch; 3-a second flexible patch; 4-a pressurizing part; 5-ventilation holes; 41-gauze; 42-splint.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.

Scar is a collective term for the morphological and histopathological changes of normal skin tissue caused by various wounds, and is an inevitable product in the process of repairing human wounds. The incidence rate after the operation is high, and for scars with high proliferation risk, the combined use of pressure treatment, a tension reducer and an anti-scar medicament for external use is recommended after the epithelization of the wound is completed. However, the stretch gowns/covers currently used for pressure therapy are difficult to implement on the torso, face and active areas, resulting in poor scar control at these areas. The existing small tension reducer reduces tension on two sides of a wound, and has poor pressurizing effect on the vertical direction of the wound.

Based on this, the embodiments of the present disclosure provide a skin scar pressurizer that pressurizes and reduces the risk of skin scar hyperplasia by applying pressure in various directions to the wound.

The skin scar pressurizer is described in detail below by way of specific examples:

referring to fig. 1 to 3, the present disclosure provides a skin scar pressurizer, comprising an adhesive part and an adjusting device 1, wherein the adhesive part is used for contacting skin, the adhesive part comprises a first flexible patch 2 and a second flexible patch 3, preferably, the first flexible patch 2 and the second flexible patch 3 are square or rectangular to ensure structural stability, the first flexible patch 2 and the second flexible patch 3 can also be made into specific shapes, such as arc-shaped incisions, and the first flexible patch 2 and the second flexible patch 3 can be made into the form of arc-shaped edges close to the edges of the wounds in the application of some special-shaped wounds. In one conventional embodiment of the present disclosure, most postoperative wounds are in the form of an elongated suture wound, the first flexible patch 2 and the second flexible patch 3 are attached to two sides of the wound in specific use, and the first flexible patch 2 and the second flexible patch 3 are connected through the adjusting device 1, and the adjusting device 1 is used for adjusting the distance between the first flexible patch 2 and the second flexible patch 3, so that the first flexible patch 2 and the second flexible patch 3 are tightened or loosened to be adjusted to a proper position, thereby reducing the tension around the wound. Preferably, in order to increase the air permeability of the pasting part and make the pasting more comfortable, the ventilation holes 5 are formed in the first flexible patch 2 and the second flexible patch 3, the ventilation holes 5 of the present disclosure are specifically shaped like an hourglass, the ventilation holes of the hourglass can be better ventilated, and the structural strength of the ventilation holes 5 after deformation is higher when the first flexible patch 2 and the second flexible patch 3 are tightened and pulled by the adjusting device 1. The opening edge of the further ventilation holes 5 is in arc transition with the outer edge surface of the pasting part, and the arrangement mode can better reduce the indentation caused by the ventilation holes.

Further, a pressing portion 4 is further provided between the first flexible patch 2 and the second flexible patch 3, the pressing portion 4 is provided on both sides of the attaching portion opposite to the adjusting device 1, and the adjusting device 1 can apply a force to the pressing portion 4. The pressurizing part 4 comprises a gauze 41 and a clamping plate 42, wherein the gauze 41 wraps the clamping plate 42, the clamping plate 42 is used for deforming the gauze 41 to the position of the skin scar, and in particular, the gauze 41 can be selected from dressing materials such as medical surgical gauze which can be used in surgical bandaging; the splint can be made of medical polymer materials, has certain shaping ability, can enable the gauze to better pressurize the wound, and can also be made of materials with shaping ability such as memory alloy. In some embodiments, splints may not be provided, depending on the surgical choice, individual condition of the patient, and condition of the wound. The adjusting device 1 of the present disclosure may select a pull-close ratchet, a latch structure of a zipper, etc., and the pull-close ratchet is a known technology and will not be described again. Illustratively, the adjusting device 1 is provided with resilient protrusions on the face thereof close to the pressing portion 4. The pressure can be further applied to the pressing part in the tightening process of the adjusting device 1, so that a better pressing effect is achieved. In order to achieve better adaptability and adjustment capability, the elastic bulge can be arranged in a mode of being detachably connected with the adjusting device 1, a buckle is arranged on the specific elastic bulge, a clamping groove is formed in the adjusting device 1, the elastic bulge and the adjusting device 1 form a clamping structure, and the elastic bulge can be taken down in a mode of being small in wound range or large in tightening force of the adjusting device 1 so as to avoid the elastic bulge to press the pressing part to enable the pressing force to be overlarge.

In a preferred embodiment of the present disclosure, there are a plurality of adjusting devices 1, and the present disclosure specifically sets six adjusting devices 1 (pull-in ratchet bars) of the group of two adjusting devices 1, which are pulled in opposite directions, to meet more accurate adjustment requirements. The plurality of adjusting devices are preferably arranged in parallel with the plurality of adjusting devices 1. It should be noted that, the choice of the suture wound may also be different according to the different surgical methods, and the setting manner of the adjusting device 1 may also be selected according to the specific special-shaped wound, and the embodiments of the present disclosure are the most conventional suture wound embodiments.

In some embodiments, the two sides of the first flexible patch 2 and the second flexible patch 3 of the present disclosure are respectively provided with an attaching layer, and the attaching layer makes the edge of the periphery of the attaching portion difficult to generate flanging, and further, the attaching layer leaks out of the edge of the first flexible patch 2 and the edge of the second flexible patch 3, so as to play a better effect of limiting flanging.

It should be noted that in this document relational terms such as "first flexible patch" and "second flexible patch" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The skin scar pressurizer is characterized by comprising an adhesive part and an adjusting device (1), wherein the adhesive part comprises a first flexible patch (2) and a second flexible patch (3), the first flexible patch (2) and the second flexible patch (3) are connected through the adjusting device (1), and the skin scar pressurizer comprises a first adhesive part, a second adhesive part, a third adhesive part, a fourth adhesive part, a fifth adhesive part and a fourth adhesive part, wherein,

a pressurizing part (4) is arranged between the first flexible patch (2) and the second flexible patch (3), and the pressurizing part (4) and the adjusting device (1) are oppositely arranged on two sides of the pasting part;

the adjusting device (1) is used for adjusting the distance between the first flexible patch (2) and the second flexible patch (3), and the adjusting device (1) can apply a force to the pressurizing part (4).

2. Skin scar pressurizer according to claim 1, characterized in that the regulating device (1) is provided in a plurality, a plurality of regulating devices (1) being provided in parallel.

3. Skin scar pressurizer according to claim 1, characterized in that the adjusting device (1) is a snap ratchet, and that the adjusting device (1) is provided with elastic protrusions on the face close to the pressurizing part (4).

4. Skin scar pressurizer according to claim 1, characterized in that the pressurizing part (4) comprises a gauze (41) and a clamp plate (42), the gauze (41) wrapping the clamp plate (42), the clamp plate (42) being used for deforming the gauze (41) towards the skin scar position.

5. Skin scar pressurizer according to claim 1, characterized in that the two sides of the first flexible patch (2) and the second flexible patch (3) are provided with an attachment layer, respectively, which leaks out of the edges of the first flexible patch (2) and the second flexible patch (3).

6. Skin scar pressurizer according to claim 1, characterized in that the first flexible patch (2) and the second flexible patch (3) are square or rectangular.

7. The skin scar pressurizer according to claim 1, wherein a plurality of ventilation holes (5) are formed in the first flexible patch (2) and the second flexible patch (3), the ventilation holes (5) are in an hourglass shape, and the opening edges of the ventilation holes (5) are in arc transition with the outer side surface of the sticking portion.