CN207804289U - A kind of new type of cosmetic lifting line - Google Patents
A kind of new type of cosmetic lifting line Download PDFInfo
- Publication number
- CN207804289U CN207804289U CN201721362214.9U CN201721362214U CN207804289U CN 207804289 U CN207804289 U CN 207804289U CN 201721362214 U CN201721362214 U CN 201721362214U CN 207804289 U CN207804289 U CN 207804289U
- Authority
- CN
- China
- Prior art keywords
- bracing wire
- lifting member
- lifting
- cosmetic
- new type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002537 cosmetic Substances 0.000 title claims abstract description 17
- 208000004141 microcephaly Diseases 0.000 claims abstract description 13
- 244000061408 Eugenia caryophyllata Species 0.000 claims abstract description 12
- 235000016639 Syzygium aromaticum Nutrition 0.000 claims abstract description 12
- 230000015556 catabolic process Effects 0.000 claims abstract description 10
- 238000006731 degradation reaction Methods 0.000 claims abstract description 10
- JVTAAEKCZFNVCJ-REOHCLBHSA-N L-lactic acid Chemical compound C[C@H](O)C(O)=O JVTAAEKCZFNVCJ-REOHCLBHSA-N 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 14
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 10
- 229920000954 Polyglycolide Polymers 0.000 claims description 8
- 239000004633 polyglycolic acid Substances 0.000 claims description 6
- 241000790917 Dioxys <bee> Species 0.000 claims description 5
- 229920002463 poly(p-dioxanone) polymer Polymers 0.000 claims description 5
- 150000002148 esters Chemical class 0.000 claims 1
- 229920001606 poly(lactic acid-co-glycolic acid) Polymers 0.000 claims 1
- 102000008186 Collagen Human genes 0.000 abstract description 6
- 108010035532 Collagen Proteins 0.000 abstract description 6
- 229920001436 collagen Polymers 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 12
- 230000003796 beauty Effects 0.000 description 8
- 229920001610 polycaprolactone Polymers 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 210000003195 fascia Anatomy 0.000 description 4
- 239000004632 polycaprolactone Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 230000003712 anti-aging effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000002924 anti-infective effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000035 biogenic effect Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 230000036548 skin texture Effects 0.000 description 1
- 238000007920 subcutaneous administration Methods 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
Abstract
A kind of new type of cosmetic lifting line includes the syringe needle of bracing wire and its both ends connection；Two groups of lifting members are symmetrical arranged in bracing wire, lifting member is tubaeform；Bracing wire strings two groups of lifting members, and two groups of lifting members are symmetrically distributed in the both sides in bracing wire stage casing, and the microcephaly of every group of lifting member, towards the syringe needle with the bracing wire of its homonymy, anti-Slipped Clove Hitch is arranged in the microcephaly inside of lifting member, and the size of anti-Slipped Clove Hitch is more than the diameter of bore of microcephaly.The utility model can solve the defect that prior art lifting line is easily broken, degradation time is short, can not stimulate skin collagen new life.
Description
Technical field
The utility model is related to medical beauty treatment instrument fields, and in particular to a kind of new type of cosmetic lifting line.
Background technology
Beauty lifts line, is the instantly extremely concerned anti-ageing micro- whole project of face, it will be a kind of high by the method for implantation
The degradable wire body of science and technology is embedded to subcutaneous fascia layer, and tightening promotes skin and subcutaneous tissue, fascia layer is promoted, according to individual's skin
Wire body is staggeredly implanted into point, line, surface, rebuilds the stereochemical structure that human body face youth is compacted, pierce simultaneously by aging ridge orientation
Swash the new life of skin collagen, improvement skin texture that not only can be from inside to outside, but also the skin that can compact, more safely reaches face
It is promoted and the whole return of spring, effect is lasting.
Current wire body material is mainly that PDO lines are commonly called as protein line that is, to dioxy cyclohexanone.This wire body ingredients Biogenic
Compatibility is good, and anti-infection ability is strong, and anti-tensile strength is big.This line is clinically used wound suture line, is divided into sweep and band
Tooth trace.Sweep does not lift effect, and band tooth trace can play the role of lifting.
Suture be as surgical operation suture, generally use sweep, hardly have lifting effect, and
In order to enhance lifting effect when beauty, there is band tooth trace (see Fig. 1), that is, existing wire body of riving forms thorn-like, and recuspine is implanted into skin
Under, form lifting effect.But this technique has seriously affected wire body intensity, there is disconnection phenomenon in when use, and beauty is caused to fail.
And PDO degradation times are very short, and 15 days to 25 days are i.e. degradable in vivo, are also unable to reach cosmetic result at all.Due to drop
The solution time is too short, also can not really play the new life of stimulation skin collagen.
Invention content
The purpose of this utility model is to provide a kind of new type of cosmetic lift line, come solve the prior art lifting line it is easily broken,
Degradation time is short, can not stimulate the technical problem of skin collagen new life.
The utility model uses technical solution below：
A kind of new type of cosmetic lifting line includes the syringe needle 2 of bracing wire 1 and its both ends connection；Two are symmetrical arranged in the bracing wire 1
Group lifting member 11, the lifting member 11 are tubaeform；The bracing wire 1 strings lifting member 11 described in two groups, two groups of promotions
Part 11 is symmetrically distributed in the both sides in 1 stage casing of the bracing wire, and the microcephaly 111 of lifting member 11 described in every group direction and its homonymy
Anti- Slipped Clove Hitch 12 is arranged in 111 inside of microcephaly of the syringe needle 2 of the bracing wire 1, the lifting member 11, and the size of the anti-Slipped Clove Hitch 12 is more than
The diameter of bore of the microcephaly 111.
The syringe needle 2 is the minute hand that bottom carries pin hole 21, and the both ends of the bracing wire 1 are each passed through two pin holes 21
The real pin hole of folder is fixed.
The tubaeform lifting member 11 includes the integrated hollow round platform in homogeneous thickness of two-stage different tapers in the same direction, and
Round platform taper close to the syringe needle 2 is less than the round platform taper far from the syringe needle 2.
11 equidistant arrangement of lifting member described in every group, wherein two adjacent lifting members 11 are apart from least 0.5cm, the drawing
Segment length is 1cm-5cm in line 1.
Lifting member 11 described in every group is at least 5.
The bracing wire 1 and lifting member 11 use degradation material.
The material of the bracing wire 1 and lifting member 11 be PLLA l-lactic acid, PLGA Poly(D,L-lactide-co-glycolides,
PGA polyglycolic acids, PCL polycaprolactones, PPDO are poly- to one or more in dioxy cyclohexanone.
The anti-Slipped Clove Hitch 12 is that 1 knotting of the bracing wire is formed.
The upper symmetrically arranged two groups of lifting members (11) of bracing wire (1) are symmetrical with the midpoint setting of the bracing wire (1).
The beneficial effects of the utility model are as follows：
1) increase lifting member, improve lifting effect, stimulate the new life of skin collagen, reach the perfect anti-ageing effect of face
Fruit；
2) bracing wire and lifting member use new material, solve the problems, such as that degradation time is short, degradation time is made to reach 2 years；
3) bracing wire is divided into two parts from centre, coordinates tubaeform lifting member, can stablize realization lifting effect；
4) lifting member is obstructed with the mode to knot between lifting member so that lifting member can lift skin with Divisional.
Figure of description
Fig. 1 is existing band tooth trace structural schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the enlarged structure schematic diagram of lifting member at A in Fig. 2；
Fig. 4 is the lifting member front view of Fig. 3；
Fig. 5 is the positions the B-B sectional view of Fig. 4 lifting members；
Fig. 6 is the vertical view of lifting member.
Accompanying drawing number：1- bracing wires, 11- lifting members, 111- microcephalies, the anti-Slipped Clove Hitch of 12-, 2- syringe needles, 21- pin holes.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
Following embodiment is only the utility model example to clearly illustrate, and the implementation not to the utility model
The restriction of mode.For those of ordinary skill in the art, other can also be made not on the basis of the following description
With the variation or variation of form, and these belong to obvious changes or variations that spirit of that invention is drawn still in this reality
Among novel protection domain.
Referring to attached drawing, a kind of new type of cosmetic lifting line includes the syringe needle 2 of bracing wire 1 and its both ends connection；In the bracing wire 1
Two groups of lifting members 11 are symmetrical arranged, the lifting member 11 is tubaeform；The bracing wire 1 strings lifting member 11 described in two groups, institute
State the both sides that two groups of lifting members 11 are symmetrically distributed in 1 stage casing of the bracing wire, and the 111 equal direction of microcephaly of lifting member 11 described in every group
Anti- Slipped Clove Hitch 12, the anti-Slipped Clove Hitch 12 are set with 111 inside of microcephaly of the syringe needle 2 of the bracing wire 1 of its homonymy, the lifting member 11
Size be more than the microcephaly 111 diameter of bore.
The syringe needle 2 is the minute hand that bottom carries pin hole 21, and the both ends of the bracing wire 1 are each passed through two pin holes 21
And it presss from both sides real pin hole and fixes bracing wire.
The tubaeform lifting member 11 includes the integrated hollow round platform in homogeneous thickness of two-stage different tapers in the same direction, and
Round platform taper close to the syringe needle 2 is less than the round platform taper far from the syringe needle 2.
11 equidistant arrangement of lifting member described in every group, wherein two adjacent lifting members 11 are apart from least 0.5cm, the drawing
Segment length is 1cm-5cm in line 1.
Lifting member 11 described in every group is at least 5.
The bracing wire 1 and lifting member 11 use degradation material.
The material of the bracing wire 1 and lifting member 11 be PLLA l-lactic acid, PLGA Poly(D,L-lactide-co-glycolides,
PGA polyglycolic acids, PCL polycaprolactones, PPDO are poly- to one or more in dioxy cyclohexanone.
The anti-Slipped Clove Hitch 12 is that 1 knotting of the bracing wire is formed.
The upper symmetrically arranged two groups of lifting members (11) of bracing wire (1) are symmetrical with the setting of the bracing wire (1) midpoint.
Its application method is following (for traditional conventional practices)：
1) symmetric lift method：With corresponding beauty lifting line midpoint in the middle part of lower jaw, choose symmetric position, with double needle respectively from
Facial both sides penetrate fascia layer, are pierced by from predeterminated position.Under the traction of syringe needle, both ends lift simultaneously for bracing wire, at this moment, by institute
It is horn shape with lifting member, can obviously observes that face is promoted because lifting member lifts, until stretching bracing wire, stops lifting,
It cuts short both ends and completes symmetric lift beauty treatment operations after medicine closing.
Symmetric lift esthetic line, general product longer using bracing wire, more than lifting member.
2) individual event czochralski method：Face any one, wrinkle and the sagging trend of face are observed, from suitable angle, selection
Wrinkle centre respectively penetrates fascia layer to negative direction on one point with double needle, is pierced by from predeterminated position.Bracing wire is in syringe needle
Under traction, two sides lifts simultaneously, at this moment, since matched lifting member is horn shape, can obviously observe face because lifting member carries
It draws and is promoted, until stretching bracing wire, stop lifting, cut short both ends, after medicine closing, complete individual event and lift beauty treatment operations..
The sagging operation of lifting face is identical as lifting wrinkle operation.
Individual event lifts esthetic line, general using the product that bracing wire is shorter, lifting member is less.
The utility model has done following improvement bracing wire and lifting member uses new material, solves the problems, such as that degradation time is short,
Degradation time is set to reach 2 years.The bracing wire of selection and the material of lifting member have PLLA (l-lactic acid), PLGA (polylactic acid-glycolic bases
Acetate multipolymer), PGA (polyglycolic acid), PCL (polycaprolactone), PPDO (poly- to dioxy cyclohexanone).
Increase tubaeform lifting member, stablizes and realize lifting effect.Whole wire body therefrom between be divided into two parts, per part promoted
Part is 5-20.Intermediate point to first lifting member distance between 0.5cm-2.5cm.The distance between lifting member 0.5cm-
1cm.Whole line length is between 20cm-40cm.Wire body outer diameter 0.02cm-0.025cm.
Change bracing wire material, increase tubaeform lifting member, reaches the newborn effect of stimulation skin collagen, beauty is made to imitate
Fruit is notable, for a long time.
Lifting member is obstructed with the mode to knot between lifting member so that lifting member can lift skin with Divisional.
The utility model product matches two needles, the long 9cm-12cm of needle.
It is the preferred embodiment of the utility model below.
Embodiment 1：Using PPDO as stayguy material, the internal degradable time is 9 months.
Esthetic line overall length 48cm；Midpoint is 2cm at a distance from nearest lifting member；The distance between two neighboring lifting member
0.8cm；Needle length 11cm；Bracing wire overall length 26cm, diameter 0.02cm, lifting member quantity totally 18, using symmetric lift technology,
Effect is ideal, can maintain 9 months time.
Embodiment 2：Using PLLA as stayguy material, the internal degradable time is 24 months.
Esthetic line overall length 50cm；Midpoint is 2.5cm at a distance from nearest lifting member；The distance between two neighboring lifting member
0.6cm；Needle length 11cm；Bracing wire overall length 28cm, diameter 0.02cm, lifting member quantity totally 30, using symmetric lift technology,
Effect is perfect, can maintain 24 months time.
Embodiment 3：Using PLGA as stayguy material, the internal degradable time is 18 months.
Esthetic line overall length 38cm；Midpoint is 1cm at a distance from nearest lifting member；The distance between two neighboring lifting member
0.6cm；Needle length 9cm；Bracing wire overall length 20cm, diameter 0.025cm, lifting member quantity totally 10, using symmetric lift technology,
Effect is perfect, can maintain 18 months time.
Claims (9)
1. a kind of new type of cosmetic lifts line, include the syringe needle (2) of bracing wire (1) and its both ends connection；It is characterized in that, the bracing wire
(1) two groups of lifting members (11) are symmetrical arranged on,
The lifting member (11) is tubaeform；The bracing wire (1) strings lifting member (11) described in two groups, two groups of lifting members
(11) be symmetrically distributed in the both sides in the bracing wire (1) stage casing, and the microcephaly (111) of lifting member (11) described in every group towards and its
Anti- Slipped Clove Hitch (12) is arranged in microcephaly (111) inside of the syringe needle (2) of the bracing wire (1) of homonymy, the lifting member (11), described anti-
The size of Slipped Clove Hitch (12) is more than the diameter of bore of the microcephaly (111).
2. a kind of new type of cosmetic as described in claim 1 lifts line, which is characterized in that the syringe needle (2) is that bottom carries needle
The minute hand in hole (21), the both ends of the bracing wire (1) are each passed through two real pin holes of pin hole (21) folder and fix.
3. a kind of new type of cosmetic as described in claim 1 lifts line, which is characterized in that the tubaeform lifting member (11) includes
The integrated hollow round platform in homogeneous thickness of two-stage different tapers in the same direction, and be less than close to the round platform taper of the syringe needle (2)
Round platform taper far from the syringe needle (2).
4. a kind of new type of cosmetic as described in claim 1 lifts line, which is characterized in that lifting member (11) described in every group is equidistantly arranged
Row, wherein adjacent two lifting members (11) distance is at least 0.5cm, segment length is 1cm-5cm in the bracing wire (1).
5. a kind of new type of cosmetic as described in claim 1 lifts line, which is characterized in that lifting member (11) described in every group is at least
5.
6. a kind of new type of cosmetic as described in claim 1 lifts line, which is characterized in that the bracing wire (1) and lifting member (11)
Using degradation material.
7. a kind of new type of cosmetic as claimed in claim 6 lifts line, which is characterized in that the bracing wire (1) and lifting member (11)
Material be PLLA (l-lactic acid), PLGA (Poly(D,L-lactide-co-glycolide), PGA (polyglycolic acid), PCL (gather oneself in
Ester), it is one or more in PPDO (poly- to dioxy cyclohexanone).
8. a kind of new type of cosmetic as described in claim 1 lifts line, which is characterized in that the anti-Slipped Clove Hitch (12) is the bracing wire
(1) knotting is formed.
9. a kind of new type of cosmetic as described in claim 1 lifts line, which is characterized in that symmetrically arranged on the bracing wire (1)
Two groups of lifting members (11) are symmetrical with the midpoint setting of the bracing wire (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721362214.9U CN207804289U (en) | 2017-10-20 | 2017-10-20 | A kind of new type of cosmetic lifting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721362214.9U CN207804289U (en) | 2017-10-20 | 2017-10-20 | A kind of new type of cosmetic lifting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207804289U true CN207804289U (en) | 2018-09-04 |
Family
ID=63336960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721362214.9U Active CN207804289U (en) | 2017-10-20 | 2017-10-20 | A kind of new type of cosmetic lifting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207804289U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110063813A (en) * | 2019-04-18 | 2019-07-30 | 杨嘉鑫 | A kind of swing sleeping beauty does not operate on the face lift method and its needle set of Zhen Lapi |
| CN110604632A (en) * | 2019-10-21 | 2019-12-24 | 中国人民解放军南部战区海军第一医院 | Biodegradable cosmetic pulling line and preparation method thereof |
| WO2020211527A1 (en) * | 2019-04-15 | 2020-10-22 | 童妍(上海)医疗器械有限公司 | Suture line, suture device and application thereof |
| WO2020253256A1 (en) | 2019-06-19 | 2020-12-24 | 童妍(上海)医疗器械有限公司 | One-way lifting embedded catgut, lifting device, and plastic surgery method using same |
-
2017
- 2017-10-20 CN CN201721362214.9U patent/CN207804289U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020211527A1 (en) * | 2019-04-15 | 2020-10-22 | 童妍(上海)医疗器械有限公司 | Suture line, suture device and application thereof |
| CN110063813A (en) * | 2019-04-18 | 2019-07-30 | 杨嘉鑫 | A kind of swing sleeping beauty does not operate on the face lift method and its needle set of Zhen Lapi |
| WO2020253256A1 (en) | 2019-06-19 | 2020-12-24 | 童妍(上海)医疗器械有限公司 | One-way lifting embedded catgut, lifting device, and plastic surgery method using same |
| EP3915516A4 (en) * | 2019-06-19 | 2022-03-23 | Tongyan (Shanghai) Medical Device Co., Ltd. | One-way lifting embedded catgut, lifting device, and plastic surgery method using same |
| JP2022524195A (en) * | 2019-06-19 | 2022-04-28 | 童▲妍▼（上海）医療器械有限公司 | One-way pull-up buried yarn, pull-up device and shaping method using it |
| CN110604632A (en) * | 2019-10-21 | 2019-12-24 | 中国人民解放军南部战区海军第一医院 | Biodegradable cosmetic pulling line and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207804289U (en) | A kind of new type of cosmetic lifting line | |
| CN102065913B (en) | Shape memory from maintenance suture, production method and using method | |
| AU2005230815B2 (en) | Surgical thread | |
| US8236027B2 (en) | Surgical thread | |
| CN207804288U (en) | A kind of novel formula beauty lifting line that knots | |
| JP3176248U (en) | Implantable medical devices useful for cosmetic surgery | |
| CN107073175A (en) | Medical/surgical implant | |
| CN111432750A (en) | Hair transplant and medical safety features including enhanced anchoring | |
| CN103800942A (en) | Pelvic floor repairing sheet | |
| KR100545105B1 (en) | Surgical Thread | |
| US20040267315A1 (en) | Braided gold suture and method of use | |
| KR101548372B1 (en) | Blunt end needle including protruding blunt end barbed suture | |
| KR101534061B1 (en) | Cannula with barbed suture lifting including the different aspect ratio | |
| CN210903158U (en) | Improved multi-tooth hook forehead skin-drawing positioner | |
| CN110433360B (en) | Filling injection needle capable of avoiding vascular embolism | |
| US20210068825A1 (en) | Eight-dimensional barbed surgical thread | |
| CN216168081U (en) | Take carrying of cone to act as go-between | |
| CN108607115A (en) | A kind of M lips shaping suture | |
| Sahan et al. | Retracted: Is it possible to obtain long‐lasting results with thread lift in the brow region? Introduction of a new suspension technique and evaluation of 50 patients | |
| Lovreglio et al. | The nonsurgical thread lift for facial rejuvenation | |
| CN110522533A (en) | A kind of suspension seine lifting beauty method | |
| KR102531760B1 (en) | Biocompatible polymeric thread with multi-function | |
| RU2186529C2 (en) | Method for correcting age alterations of facial and neck skin | |
| US20230181181A1 (en) | Lifting thread in improved model, and method of manufacturing the same | |
| CN217987629U (en) | Skin tension-reducing suture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190306 Address after: 102609 District 1102, Building No. 1, 29 Qingfeng West Road, Daxing Biomedical Industry Base, Zhongguancun Science Park, Daxing District, Beijing Co-patentee after: BEIJING KAINUO RUIHE MEDICAL DEVICES CO.,LTD. Patentee after: Beijing Kai Nuorui Science & Technology Development Co.,Ltd. Co-patentee after: Wang Wenji Address before: 102609 Beijing Daxing District Zhongguancun Science and Technology Park Daxing Biomedical Industry Base Building D 1101, 29 Qingfeng West Road Co-patentee before: Wang Wenji Patentee before: BEIJING KAINUO RUIHE MEDICAL DEVICES CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240202 Address after: Room 1102, Zone D, Building 1, No. 29 Qingfeng West Road, Daxing Biomedical Industry Base, Zhongguancun Science and Technology Park, Daxing District, Beijing, 102600 Patentee after: Beijing Kai Nuorui Science & Technology Development Co.,Ltd. Country or region after: China Address before: 102609 District 1102, Building No. 1, 29 Qingfeng West Road, Daxing Biomedical Industry Base, Zhongguancun Science Park, Daxing District, Beijing Patentee before: Beijing Kai Nuorui Science & Technology Development Co.,Ltd. Country or region before: China Patentee before: BEIJING KAINUO RUIHE MEDICAL DEVICES CO.,LTD. Patentee before: Wang Wenji |