CN216876628U

CN216876628U - Device for pulling and lifting skin tissue

Info

Publication number: CN216876628U
Application number: CN202120581195.9U
Authority: CN
Inventors: 张建军
Original assignee: Esme Usa International Ltd
Current assignee: Esme Usa International Ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2022-07-05
Anticipated expiration: 2031-03-22

Abstract

The utility model provides a device for pulling and lifting skin tissue, which comprises an elastic body embedded in the tissue, wherein the elastic body comprises a fusion part, a pulling part and a traction part, the pulling part is positioned on one side of the fusion part, the traction part is positioned on the other side of the fusion part, a plurality of micropores are arranged on the fusion part, and tissue cells can pass through the micropores to grow on the surface of the fusion part. The utility model carries out auxiliary positioning through the traction part, so that the fusion part is tightly fused with tissues at the designated position, the skin is lifted through the lifting part, and the lifting can be carried out for multiple times in a period of time as long as dozens of years.

Description

Device for pulling and lifting skin tissue

Technical Field

The utility model belongs to the technical field of plastic surgery, and particularly relates to a device for skin tissue traction and lifting aiming at skin sagging.

Background

Wrinkles may form on the surface of a person's face or body with age. Wrinkles are formed because of muscle contraction and sagging of the skin and fat layers due to gravity. The direction of wrinkle formation is perpendicular to the direction of muscle contraction and deepens with age.

The precise rejuvenation of an aging face depends not only on the proper preoperative analysis of the deformities for each patient, but also on the proper selection of techniques for adequately addressing each of the relevant anatomical factors. At present, the face-lifting handThe surgical field has established a variety of surgical approaches, each of which addresses a particular problem. For example, chemical exfoliation, Botox^TMAnd filler injection can improve the texture of the skin. Minimally invasive surgery and other surgical procedures, such as facial tightening including forehead-forehead tightening, mid-face tightening, and neck tightening, may address the problem of excess skin.

The existing surgical operation adopts the following lifting modes:

1) the barbed nylon thread or the polymer synthetic thread is adopted, and the nylon thread or the polymer synthetic thread is placed under the skin and is lifted upwards, so that the effect of lifting the skin is achieved;

the nylon thread or the polymer synthetic thread with the barbs is made by cutting a cut on a thread by a knife, the thread is easy to break at the cut in use, has no elasticity and is not soft, is not suitable for parts with large skin mobility, and has the problems of short action time of pulling only a few months, easy exposure and more complications.

2) The silicon rubber elastic thread or sheet with teeth is placed under the skin and lifted upwards to lift the skin;

the position with the lifting function in the mode is at the edge of the flat wire, and the flat wire is easy to slip off.

3) The suture line is used for suturing the drooping tissues upwards to play a role in lifting;

since the suture has a strong cutting action on the soft tissue, the pulling action is much shorter, often disappearing for several months.

The lifting mode in the prior art does not have the function of auxiliary traction fixing and has the problem that the accurate fixing is difficult in the initial stage of use; in addition, the existing pulling modes in memory are all disposable, and the pulling force cannot be adjusted along with the increase of age, namely, the secondary adjustment cannot be carried out.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a device for pulling and lifting skin tissue, which is characterized in that auxiliary positioning is carried out through a pulling part, so that a fusion part is tightly fused with the tissue at a specified position, skin pulling is carried out through a pulling part, and the pulling can be carried out for multiple times in a period of time as long as dozens of years.

In order to achieve the purpose, the utility model provides a device for pulling and lifting skin tissue, which comprises an elastic body embedded in the tissue, wherein the elastic body comprises a fusion part, a pulling part and a traction part, the pulling part is positioned on one side of the fusion part, the traction part is positioned on the other side of the fusion part, a plurality of micropores are arranged on the fusion part, and tissue cells can grow on the surface of the fusion part through the micropores.

According to another embodiment of the utility model, the pull portion is prefabricated or connected integrally with the fusion portion.

According to another embodiment of the present invention, the device comprises two or more pulling parts, and the two or more pulling parts are not connected with each other.

According to another embodiment of the utility model, the traction part is strip-shaped or thread-shaped.

According to another embodiment of the present invention, the fusion part and the pulling part are formed in a sheet shape.

According to another embodiment of the present invention, the device comprises two or more pulling portions, and the two or more pulling portions are not connected to each other.

According to another embodiment of the present invention, the shape of the micro-holes is at least one of a circle, a triangle, a diamond, a regular polygon or other polygons.

According to another embodiment of the present invention, the elastomer is silicone rubber.

The pulling portion and the pulling portion may be the same in the present invention to perform tensioning of different portions after the fusion portion and the deep tissue grow as one body.

The utility model has the following beneficial effects:

the device can promote the fusion part to be fixed at an accurate position through the traction part, so that the fusion part and the tissue are conveniently and tightly fused and grow into a whole with the deep tissue; the lifting part is sewn with the designated position, and the length of the lifting part is trimmed to adjust the lifting effect, so that the lifting part can better lift the skin.

The device has the advantages of simple process, less bleeding, easy operation and adjustable lifting tightness.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of an embodiment 1 of the apparatus of the present invention;

FIG. 2 is a schematic structural diagram of an embodiment 2 of the apparatus of the present invention.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model, taken in conjunction with the accompanying drawings and detailed description, is set forth below. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited to the specific embodiments disclosed below.

Example 1

The embodiment provides a device for traction and lifting of skin tissue, as shown in fig. 1, in particular to an artificial material for ptosis, which comprises an elastic body 10 embedded in the tissue, wherein the elastic body 10 is made of silicon rubber and comprises a fusion part 11, a lifting part 12 and a traction part 13.

The fusion portion 11 is used for tissue to grow sufficiently for fixation;

the lifting part 12 is used for suturing and connecting with the eyelid, and the eye opening degree of the eyelid is adjusted by adjusting the length of the lifting part 12;

the traction portion 13 serves to pull the fusion portion 11 and the pulling portion 12 into a subcutaneous tunnel.

Wherein the pulling part 12 is positioned at one side of the fusion part 11, the pulling part 13 is positioned at the other side of the fusion part 11, a plurality of micropores 14 are arranged on the fusion part 11, and the tissue cells can pass through the plurality of micropores 14 to grow on the surface of the fusion part 11.

Specifically, the pulling portion 12 and the fusion portion 11 are prefabricated as a single body, and the pulling portion 12 and the fusion portion 11 are prefabricated as a single body.

The embodiment comprises two traction parts 13, the traction parts 13 are preferably strip-shaped or filiform, and the two traction parts 13 form a 'tentacle' shape to facilitate external traction.

The fusion part 11 and the lifting part 12 in this embodiment are formed in a sheet shape, for example, a trapezoid with a long side of 15mm, a wide side of 12mm, and a height of 24mm, and the thickness is not more than 2mm, so that the fusion part 11 is better grown together with the deep tissue at the deep face of the forehead muscle above the eyebrow.

Wherein the fused portion 11 preferably occupies about 40% of the sheet.

The shape of the micro-holes 14 in the present embodiment is a circle, triangle, diamond, regular polygon or other polygon, such as the shape of a regular hexagon shown in fig. 1, wherein the distance between two opposing micro-holes 14 is 0.5 mm.

The using method of the embodiment is as follows:

making incisions on the eyelid and the deep surface of the frontalis respectively to make a subcutaneous tunnel;

the whole body is introduced into a subcutaneous tunnel through the two traction parts 13, the two traction parts 13 penetrate out of the incision at the deep face of the frontal muscle and pull the fusion part 11 to the deep face of the frontal muscle above the eyebrow, and the length of the lifting part 12 is trimmed to enable the lower end of the lifting part 12 to be sewn on the upper edge of an eyelid plate;

carrying out external lifting for a plurality of times within one month through the two traction parts 13, and shearing off the two traction parts 13 after the fusion part 11 is firmly fused with the deep tissue;

if the effect is good after the operation, the operation is finished; if the effect is not good after the operation, the lifting degree of the upper eyelid is adjusted by adjusting the length of the lifting part 12.

Example 2

This embodiment provides a device for pulling up skin tissue, and as shown in fig. 2, the present embodiment is different from embodiment 1 in that the elastic body 20 of the present embodiment has a long strip shape having a pulling portion 23.

The traction part 23 and the pulling part 22 in the embodiment have similar shapes and the same functions, and after the fusion part 21 and the deep tissue grow into a whole, the traction part 23 and the pulling part 22 can respectively tighten the skins of different parts in a cooperative manner, namely after the fusion part and the tissue are fused and fixed, the skins of different parts can be tightened.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the utility model, and it is intended that all matter contained in the above description or shown in the accompanying drawings shall be interpreted as illustrative and not in a limiting sense.

Claims

1. The device for pulling and lifting skin tissue is characterized by comprising an elastic body embedded in the tissue, wherein the elastic body comprises a fusion part, a pulling part and a traction part, the pulling part is positioned on one side of the fusion part, the traction part is positioned on the other side of the fusion part, a plurality of micropores are formed in the fusion part, and tissue cells can grow on the surface of the fusion part through the micropores.

2. The device for dermal tissue retraction lifting according to claim 1, wherein the lifting portion is prefabricated or connected integrally with the fusion portion.

3. The device for dermal tissue retraction lifting of claim 1, comprising two or more of the traction portions, wherein two or more of the traction portions are not connected therebetween.

4. Device for skin tissue traction lifting according to claim 3, characterized in that said traction portion is strip-like or filiform.

5. Device for skin tissue traction lifting according to claim 4, characterized in that the fusion portion and the lifting portion are formed in a sheet-like manner.

6. The device for dermal tissue retraction lifting of claim 1, comprising two or more of the lifting portions, wherein two or more of the lifting portions are not connected therebetween.

7. The device for dermal tissue retraction lifting according to claim 1, characterized in that the shape of the micro-pores is at least one of a circle, triangle, diamond, regular polygon or other polygon.

8. The device for dermal tissue retraction lifting according to claim 1, characterized in that the elastomer material is silicone rubber.