CN112914788A - Device and method for lifting skin tissue - Google Patents

Device and method for lifting skin tissue Download PDF

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Publication number
CN112914788A
CN112914788A CN202110305384.8A CN202110305384A CN112914788A CN 112914788 A CN112914788 A CN 112914788A CN 202110305384 A CN202110305384 A CN 202110305384A CN 112914788 A CN112914788 A CN 112914788A
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lifting
fusion
tissue
pulling
skin
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CN202110305384.8A
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Chinese (zh)
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张建军
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Esme Usa International Ltd
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Esme Usa International Ltd
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/0059—Cosmetic or alloplastic implants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00743—Type of operation; Specification of treatment sites
    • A61B2017/00792—Plastic surgery

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Transplantation (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)

Abstract

The invention provides a device and a method for lifting skin tissues, wherein the device comprises an elastic body embedded in the tissues, the elastic body is in a sheet shape and is provided with a fusion part and a lifting part, and the lifting part and the fusion part are prefabricated into a whole or connected into a whole; the fusion part allows tissues to fully grow in, a plurality of micropores are distributed on the fusion part, and tissue cells can penetrate through the micropores to grow on the surface of the fusion part; the pulling part can freely slide in the tissue tunnel; wherein, the surfaces of the two sides of the lifting part are closed to prevent the tissue from growing in, and the sliding lifting part can drive the fusion part and the surface tissue thereof to carry out lifting. The invention can be tightly fused with tissues and implanted for a long time, can conveniently lift the skin through the lifting part when needed, and can be lifted for a plurality of times in a period of dozens of years.

Description

Device and method for lifting skin tissue
Technical Field
The invention belongs to the technical field of plastic surgery, and particularly relates to a device and a method for lifting skin tissue 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.
Accurate rejuvenation of the aging face depends not only on proper preoperative analysis of the deformities of each patient, but also on proper selection of techniques for adequately addressing each relevant anatomical factor. At present, various operations have been established in the field of facial cosmetic surgeryMethods, each surgical method may address a particular problem. For example, chemical exfoliation, BotoxTMAnd 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 is one-time action, and the lifting force cannot be adjusted along with the increase of age, namely, the secondary adjustment cannot be carried out.
Disclosure of Invention
In view of the drawbacks of the prior art, the present invention provides a device and method for lifting skin tissue, which can be closely fused with tissue, implanted for a long period of time, can conveniently lift the skin through a lifting part if necessary, and can perform lifting many times over a period of time as long as several decades.
In order to achieve the above object, in one aspect, the present invention provides a device for pulling skin tissue, comprising an elastic body embedded in the tissue, the elastic body having a sheet shape, and having:
a fusion portion allowing tissue to grow sufficiently;
the lifting part can freely slide in the tissue tunnel, and the lifting part and the fusion part are prefabricated into a whole or connected into a whole;
wherein, a plurality of micropores are distributed on the fusion part, and the histiocytes can pass through the micropores to grow on the surface of the fusion part;
wherein, the surfaces of the two sides of the lifting part are closed to prevent the tissue from growing in, and the sliding lifting part can drive the fusion part and the surface tissue thereof to carry out lifting.
According to another embodiment of the present invention, the elastic body is in a long strip shape, the length of the elastic body exceeds 40mm, the width of the elastic body is 5-30 mm, and the thickness of the elastic body does not exceed 2mm, for example, the length of the elastic body is 150mm, the width of the elastic body is 6mm, and the thickness of the elastic body is 0.6 mm.
According to another embodiment of the invention, the length of the fused portion does not exceed 80% of the length of the elastomer.
According to another embodiment of the present invention, the pull portion is trimmable to change its length and width, and the fused portion is trimmable to change its length and width.
According to another embodiment of the invention, the fusion device further comprises a pulling part, wherein the pulling part and the fusion part are prefabricated or connected into a whole, and the pulling part are positioned on different sides of the fusion part.
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.
According to another embodiment of the present invention, the fusion device comprises two or more pulling portions, wherein the two or more pulling portions are connected to the fusion portion, and the pulling portions are not connected to each other.
According to another embodiment of the present invention, the pull-up member includes two or more fusion portions, and two or more fusion portions, wherein the two or more fusion portions are connected to the pull-up portion, respectively, and the fusion portions are not connected to each other.
In another aspect, the present invention also provides a method for skin tissue lifting, comprising:
providing a fusion part allowing tissues to grow fully, wherein a plurality of micropores are formed in the fusion part, and tissue cells can pass through the micropores to grow on the surface of the fusion part;
providing a lifting part which can freely slide in the tissue tunnel, wherein the two side surfaces of the lifting part are closed to isolate the tissue from growing in;
wherein the lifting part and the fusion part are prefabricated into a whole or connected into a whole;
the method comprises the following steps:
(1) selecting a part of body tissue which is relatively fixed to make an incision, making the incision to reach a deep fascia layer, making a subcutaneous tunnel from the incision to the direction of skin to be lifted, penetrating the subcutaneous tunnel in the direction of the fusion part at the front and the lifting part at the back, embedding the fusion part at the skin to be lifted, and suturing the lifting part on the tissue which is relatively fixed at the deep layer of the incision;
(2) after the tissue fully grows into the fusion part, cutting the original incision again, pulling the pulling part towards the specified direction, and pulling the skin while pulling the pulling part out of the incision;
(3) after the skin lifting effect is observed to reach an ideal lifting state, the pulled lifting part is trimmed, and the trimmed lifting part is sewn on a deep layer relatively fixed tissue at the incision to fix the lifting part;
in this embodiment, for the case of having a plurality of pulling portions, it is necessary to make a notch at the corresponding end of the plurality of pulling portions to fix the different pulling portions respectively.
According to another embodiment of the invention, the method further comprises:
if the skin is further relaxed and sags after the long time in the step (4) and the skin needs to be pulled again, the steps (2) and (3) are repeated.
The invention has the following beneficial effects:
the device of the invention can be tightly fused with tissues and can also be implanted for a long time, when the fused part needs to be lifted, the skin can be conveniently lifted through the lifting part, and the skin tightness can be adjusted by lifting for a plurality of times in a period of dozens of years.
The method has the advantages of simple process, less bleeding, easy operation and adjustable lifting tightness, and can adjust the lifting degree of the skin through the lifting part after decades, and can carry out secondary or multiple adjustments.
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 front view of an embodiment 1 of the apparatus of the present invention;
FIG. 3 is a schematic structural view of embodiment 2 of the apparatus of the present invention;
FIG. 4 is a schematic structural diagram of an embodiment 3 of the apparatus of the present invention;
FIG. 5 is a schematic structural view of embodiment 4 of the apparatus of the present invention;
FIG. 6 is a schematic structural view of embodiment 5 of the apparatus of the present invention;
FIG. 7 is a schematic structural diagram of an embodiment 6 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 invention will be rendered by reference to the appended drawings. 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
This embodiment provides a device for pulling up dermal tissue, as shown in fig. 1-2, comprising an elastic body 10 embedded in the tissue, the elastic body 10 having a strip-like sheet shape, the length of the elastic body 10 being 150mm, the width thereof being 6mm, and the thickness thereof being 0.6 mm.
The elastic body 10 is made of silicon rubber and is provided with a fusion part 11 and a lifting part 12, the fusion part 11 and the lifting part 12 are prefabricated into a whole or connected into a whole, and preferably, the fusion part 11 and the lifting part 12 are prefabricated into a whole to ensure the stability of the whole;
the fusion part 11 allows tissue to grow sufficiently, as shown in fig. 2, a plurality of micropores 13 are distributed on the fusion part 11, and tissue cells can grow on the surface of the fusion part 11 through the plurality of micropores 13;
the micropores 13 are, for example, uniformly distributed regular hexagonal holes, the inscribed circle of the regular hexagon has a diameter of 1.3mm, and the distance between the opposite regular hexagons is 0.5mm, and in other examples, at least one of a circle, a triangle, another regular polygon, or another polygon may be used, and an irregular shape may also be used.
The lifting part 12 can slide freely in the tissue tunnel, the front and back surfaces of the lifting part 12 are closed to prevent the tissue from growing in, and the sliding lifting part 12 can drive the fusion part 11 and the surface tissue thereof to lift.
Specifically, the length of the fusion portion 11 is not more than 80% of the length of the elastic body 10, and the length of the fusion portion 11 in embodiment 1 is approximately 40% of the length of the elastic body 10;
the fusion part 11 can be fully fused with the main part of loose skin, the fusion part 11 and the lifting part 12 are positioned at two ends of the elastic body 10, the whole elastic body 10 does not need to adopt a micropore 13 structure, and the lifting part 12 can be driven to lift with the fusion part 11 and the surface tissue thereof, so that the effect of lifting the skin is achieved.
Wherein at least a part of the pulling part 12 is trimmable to change the length of the pulling part 12 so as to perform repeated pulling twice or more over a long period of time, so that the skin is kept tight for a long time without sagging.
Example 2
The present embodiment provides a device for pulling skin tissue, and as shown in fig. 3, the present embodiment is different from embodiment 1 in that two pulling portions 22 are included, the two pulling portions 22 have a certain gap therebetween and are parallel to each other, and the two pulling portions 22 are not connected to each other and are respectively connected to the fusion portion 21.
Example 3
The present embodiment provides a device for pulling up skin tissue, as shown in fig. 4, the present embodiment is different from embodiment 1 in that two pulling portions 32 are included, the two pulling portions 32 are branched into a V shape and are respectively connected to the fusion portion 31, and the two pulling portions 32 are not connected to each other to pull up from different directions.
Example 4
The present embodiment provides a device for pulling skin tissue, as shown in fig. 5, the present embodiment is different from embodiment 1 in that two fused portions 41 are included, the two fused portions 41 are branched into a V shape and are respectively connected with a pulling portion 42, wherein the two fused portions 41 are not connected to each other, so as to provide pulling of a large area of skin.
Example 5
The embodiment provides a device for traction and lifting of skin tissue, as shown in fig. 6, in particular to a device for ptosis, which comprises an elastic body 50 embedded in the tissue, wherein the elastic body 50 is made of silicon rubber and comprises a fusion part 51, a lifting part 52 and a traction part 53.
The fusion portion 51 is used for tissue growth sufficient for fixation;
the pulling part 52 is used for suturing connection with the eyelid, and the eye opening degree of the eyelid is adjusted by adjusting the length of the pulling part 52;
the traction portion 53 serves to pull the fusion portion 51 and the pulling portion 52 into the subcutaneous tunnel.
Wherein the pulling part 52 is located at one side of the fusion part 51, the pulling part 53 is located at the other side of the fusion part 51, a plurality of micropores 54 are arranged on the fusion part 51, and the histiocyte can pass through the plurality of micropores 54 to grow on the surface of the fusion part 51.
Specifically, the pulling portion 52 is prefabricated integrally with the fusion portion 51, and the pulling portion 52 is prefabricated integrally with the fusion portion 51.
Two traction portions 53 are included in this embodiment, the traction portions 53 are preferably in the form of strips or wires, and the two traction portions 53 form a "tentacle" to facilitate external traction.
The fusion portion 51 and the pull-up portion 52 in the present embodiment are formed in a sheet shape, for example, a trapezoid having a long side of 15mm, a wide side of 12mm, and a height of 24mm, and have a thickness of not more than 2mm, so that the fusion portion 51 is better grown together with the deep tissue at the deep face of the forehead muscle above the eyebrow.
Wherein the fused portions 51 preferably occupy about 40% of the sheet.
The shape of the micro-holes 54 in the present embodiment is a circle, triangle, diamond, regular polygon, or other polygon, such as the regular hexagon shape shown in fig. 1, wherein the spacing between two opposing micro-holes 54 is 0.5 mm.
The using method of the embodiment is as follows:
making incisions at the eyelid and the deep surface of the frontal muscle respectively to make a subcutaneous tunnel;
the whole body is introduced into a subcutaneous tunnel through the two traction parts 53, the two traction parts 53 penetrate out of the incision at the deep face of the frontal muscle, the fusion part 51 is drawn to the deep face of the frontal muscle above the eyebrow, and the length of the lifting part 52 is trimmed to the extent that the lower end of the lifting part 52 can be sewn on the upper edge of the eyelid plate;
carrying out external lifting for a plurality of times within one month through the two traction parts 53, and cutting off the two traction parts 53 after the fusion part 51 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 52.
Example 6
This embodiment provides a device for pulling up skin tissue, and as shown in fig. 7, the present embodiment is different from embodiment 5 in that the elastic body 60 of the present embodiment has an elongated shape having a pulling portion 63.
The traction part 63 and the pulling part 62 in the present embodiment have similar shapes and the same functions, and after the fusion part 61 and the deep tissue grow into a whole, the traction part 63 and the pulling part 62 can respectively tighten the skin at different parts in cooperation, that is, after the fusion part and the tissue are fused and fixed, the skin at different parts can be tightened.
Example 7
The present embodiment provides a method for skin tissue lifting, wherein,
providing at least one fusion part allowing tissues to grow fully, wherein 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;
providing at least one lifting part which is allowed to freely slide in the tissue tunnel, wherein the two side surfaces of the lifting part are closed to isolate tissue ingrowth;
wherein the lifting part and the fusion part are prefabricated into a whole or connected into a whole;
the method comprises the following steps:
(1) selecting a part where body tissues are relatively fixed to make an incision, making the incision to reach a deep fascia layer, making a subcutaneous tunnel from the incision to the skin direction needing lifting, for example, making small incisions in the hair lines of the temporal parts on two sides, making a subcutaneous tunnel to the oral horn or the nasolabial sulcus of the face, penetrating the subcutaneous tunnel in the direction that the fusion part is in front of the fusion part and at least one lifting part is behind, embedding the fusion part at the skin part needing lifting, and suturing the lifting part on the periosteum or the cap fascia at the incision;
when a plurality of lifting parts are provided, notches are required to be formed at the corresponding tail ends of different lifting parts for fixing respectively;
(2) after the tissue is sufficiently grown into the fusion part, it usually takes 21 days or more, for example, 30 days later, the original incision is cut again, the pulling part is found, the pulling part is pulled towards the designated direction, and the skin is pulled while the pulling part is pulled out of the incision;
(3) observing the skin lifting effect, trimming the pulled redundant lifting part after the skin lifting effect reaches an ideal lifting state, suturing the trimmed lifting part on the periosteum or cap fascia at the incision again to fix the lifting part, and suturing the incision after the operation is finished;
(4) after a long time, for example, 10 years later, when the skin is further loosened and sagged and needs to be pulled again, the above steps (2) and (3) are repeated, and the original incision is cut again to tighten the pulling part, so that the skin is tightened.
Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that changes may be made without departing from the scope of the invention, 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 (10)

1. Device for skin tissue lifting, comprising an elastomer embedded in the tissue, said elastomer being in the form of a sheet having:
a fusion portion allowing tissue to grow sufficiently;
the lifting part can freely slide in the tissue tunnel, and the lifting part and the fusion part are prefabricated into a whole or connected into a whole;
wherein a plurality of micropores are distributed on the fusion part, and tissue cells can grow on the surface of the fusion part through the micropores;
the two side surfaces of the lifting part are closed to prevent tissues from growing in, and the sliding lifting part can drive the fusion part and the surface tissues thereof to lift.
2. A device for lifting skin tissue according to claim 1, wherein said elastic body has a long strip shape having a length exceeding 40mm, a width of 5 to 30mm, and a thickness of not more than 2 mm.
3. A device for skin tissue lifting as set forth in claim 2, wherein the length of the fused portion is no more than 80% of the length of the elastomer.
4. A device for lifting dermal tissue according to claim 1, further comprising a pulling portion, the pulling portion being pre-formed or integrally connected with the fusion portion, the pulling portion and the lifting portion being located on different sides of the fusion portion.
5. The device for pulling skin tissue according to claim 1, wherein the shape of the micro-pores is at least one of a circle, a triangle, a diamond, a regular polygon or other polygons.
6. The device for pulling skin tissue according to claim 1, wherein the elastomer is made of silicone rubber.
7. The device for pulling skin tissue according to claim 1, wherein two or more of said pulling portions are provided, and said two or more of said pulling portions are connected to said fusion portion, respectively, and said pulling portions are not connected to each other.
8. The device for lifting skin tissue according to claim 1, wherein two or more of said fusion portions, and two or more of said fusion portions are provided, and wherein said two or more of said fusion portions are connected to said lifting portion, respectively, and said fusion portions are not connected to each other.
9. A method for skin tissue lifting, comprising:
providing a fusion part allowing tissues to grow fully, wherein 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;
providing a lifting part which can freely slide in the tissue tunnel, wherein the two side surfaces of the lifting part are closed to isolate the tissue from growing in;
wherein the lifting part and the fusion part are prefabricated into a whole or connected into a whole;
the method comprises the following steps:
(1) selecting a part of body tissue which is relatively fixed to make an incision, making the incision to reach a deep fascia layer, making a subcutaneous tunnel from the incision to the direction of skin to be lifted, penetrating the subcutaneous tunnel in the direction of the fusion part at the front and the lifting part at the back, embedding the fusion part at the skin to be lifted, and suturing the lifting part on the tissue which is relatively fixed at the deep layer of the incision;
(2) after the tissue fully grows into the fusion part, cutting the original incision again, pulling the pulling part towards the specified direction, and pulling the skin while pulling the pulling part out of the incision;
(3) and after the skin lifting effect is observed to reach an ideal lifting state, the pulled lifting part is trimmed, and the trimmed lifting part is sewn on the deeper and more fixed tissue at the incision to fix the lifting part.
10. The method for skin tissue lifting according to claim 9, wherein the method further comprises step (4): if the skin is further relaxed and sags after a long time and needs to be pulled again, the above steps (2) and (3) are repeated.
CN202110305384.8A 2021-03-22 2021-03-22 Device and method for lifting skin tissue Pending CN112914788A (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060136070A1 (en) * 2004-12-17 2006-06-22 Leonard Pinchuk Elastomeric polymer filament cosmetic implant
CN201271299Y (en) * 2008-09-28 2009-07-15 浙江普洛医药科技有限公司 Face lifting belt
CN202313806U (en) * 2011-11-03 2012-07-11 柳晓杰 Artificial fat fascia pad filling and lifting patch
CN103458827A (en) * 2011-10-31 2013-12-18 金钟宇 Graft for tissue lifting
CN203841737U (en) * 2014-05-14 2014-09-24 李晓东 Multilayer directional fixing device for face lifting
KR101841013B1 (en) * 2016-11-08 2018-03-22 주식회사 지엠디 Surgical Instrument for Skin Tissue Lift Surgery
CN209220580U (en) * 2018-09-21 2019-08-09 徐斌 The fixed lifting line of facial fat
CN209574958U (en) * 2018-12-29 2019-11-05 上海索康医用材料有限公司 A kind of high intensity surgical patch
CN216365412U (en) * 2021-03-22 2022-04-26 艾斯美(美国)国际有限公司 Device for lifting skin tissue

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060136070A1 (en) * 2004-12-17 2006-06-22 Leonard Pinchuk Elastomeric polymer filament cosmetic implant
CN201271299Y (en) * 2008-09-28 2009-07-15 浙江普洛医药科技有限公司 Face lifting belt
CN103458827A (en) * 2011-10-31 2013-12-18 金钟宇 Graft for tissue lifting
CN202313806U (en) * 2011-11-03 2012-07-11 柳晓杰 Artificial fat fascia pad filling and lifting patch
CN203841737U (en) * 2014-05-14 2014-09-24 李晓东 Multilayer directional fixing device for face lifting
KR101841013B1 (en) * 2016-11-08 2018-03-22 주식회사 지엠디 Surgical Instrument for Skin Tissue Lift Surgery
CN209220580U (en) * 2018-09-21 2019-08-09 徐斌 The fixed lifting line of facial fat
CN209574958U (en) * 2018-12-29 2019-11-05 上海索康医用材料有限公司 A kind of high intensity surgical patch
CN216365412U (en) * 2021-03-22 2022-04-26 艾斯美(美国)国际有限公司 Device for lifting skin tissue

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