CN113413253A - Artificial nose - Google Patents
Artificial nose Download PDFInfo
- Publication number
- CN113413253A CN113413253A CN202110780136.9A CN202110780136A CN113413253A CN 113413253 A CN113413253 A CN 113413253A CN 202110780136 A CN202110780136 A CN 202110780136A CN 113413253 A CN113413253 A CN 113413253A
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- CN
- China
- Prior art keywords
- layer
- nose
- adhesive
- middle layer
- artificial
- 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.)
- Pending
Links
- 239000010410 layer Substances 0.000 claims abstract description 64
- 239000002344 surface layer Substances 0.000 claims abstract description 30
- 239000012790 adhesive layer Substances 0.000 claims abstract description 16
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 17
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 239000000049 pigment Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 150000004291 polyenes Chemical class 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 229920006295 polythiol Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 229920006305 unsaturated polyester Polymers 0.000 claims description 3
- 210000001331 nose Anatomy 0.000 abstract description 52
- 230000008859 change Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000003796 beauty Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 abstract description 3
- 239000011247 coating layer Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000000016 photochemical curing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000003086 colorant Substances 0.000 description 4
- 238000001723 curing Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000000735 allogeneic effect Effects 0.000 description 1
- 230000003416 augmentation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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
- A61F2/50—Prostheses not implantable in the body
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention relates to a nose mask, which comprises a sticking layer, a middle layer and a surface layer, wherein the sticking layer is used for contacting with the skin of a human body; the middle layer is arranged on one surface of the adhesive garment layer; the surface layer is arranged on the surface of the middle layer, and the middle layer is positioned between the adhesive garment layer and the surface layer; the hardness of the adhesive layer is less than that of the middle layer and/or the surface layer. The nose-protecting patch disclosed by the invention is softest in fit layer, and does not cause discomfort when being contacted with a human body. The hardness of the middle layer and the surface layer is high, and the shape and the durability of the nose can be limited. The artificial nose can be conveniently manufactured into various shapes, can be adhered to the nose by using glue, and is convenient to use. Because the artificial nose is convenient to manufacture and use, the artificial noses in various shapes can be conveniently replaced for use, the artificial nose can be conveniently selected for people with the defect of the nose, and convenience is provided for people who love beauty to change the artificial noses in different shapes.
Description
Technical Field
The invention relates to a nose mask.
Background
The prosthesis was initially used by patients with limb or organ disabilities. At present, along with the higher acceptance of people on micro-plastic, the use of the prosthesis to improve the self image becomes more and more fashionable. Humping the nose is a common plastic approach. However, in the actual use process, the nose humping is an operation for improving the appearance of the nose by filling the nose with autologous or allogeneic tissues or tissue substitutes to cushion the external nose. Because the filling requires surgery, and the filled tissue cannot be easily replaced, there is also a health risk after long-term use, and thus, the existing nose augmentation methods cannot be completely safe. Moreover, once the hump nose is finished, its shape is fixed and cannot be easily changed.
Disclosure of Invention
One of the objectives of the present invention is to overcome the deficiencies in the prior art and to provide a nose mask.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
a prosthetic nose, comprising:
the patch layer is used for contacting with the skin of a human body;
the middle layer is arranged on one surface of the adhesive garment layer;
the surface layer is arranged on the surface of the middle layer, and the middle layer is positioned between the adhesive garment layer and the surface layer;
the hardness of the adhesive layer is less than that of the middle layer and/or the surface layer.
According to one embodiment of the invention, the shore hardness of the wearing layer is 0-15 HD.
According to one embodiment of the invention, the middle layer has a shore hardness of 15 to 20 HD.
According to one embodiment of the invention, the shore hardness of the top layer is 20 to 30 HD.
According to one embodiment of the invention, the adhesive layer, the middle layer and/or the surface layer is a two-component room temperature curing human silica gel.
According to one embodiment of the invention, said surface layer is replaced by one or more coating layers, or said outer surface is provided with one or more coating layers, said coating layers containing pigments.
According to one embodiment of the invention, the coating is a photosensitive resin.
According to one embodiment of the present invention, the photosensitive resin is a photosensitive acrylated epoxy resin, a photosensitive unsaturated polyester, a photosensitive polyurethane, or a photosensitive polythiol/polyene photocurable resin.
According to one embodiment of the invention, the adhesive layer is arranged on the surface of the clothing layer and used for integrally adhering the nose prosthesis to the nose.
The nose-protecting patch disclosed by the invention is softest in fit layer, and does not cause discomfort when being contacted with a human body. The hardness of the middle layer and the surface layer is high, and the shape and the durability of the nose can be limited. The artificial nose can be conveniently manufactured into various shapes, can be adhered to the nose by using glue, and is convenient to use. Because the artificial nose is convenient to manufacture and use, the artificial noses in various shapes can be conveniently replaced for use, the artificial nose can be conveniently selected for people with the defect of the nose, and convenience is provided for people who love beauty to change the artificial noses in different shapes. The coating is made of photosensitive resin and can be quickly and conveniently cured and molded. The addition of pigment in the coating can conveniently call out a false nose which is similar to the color of the facial skin of a user. The coating sets up the multilayer, both can conveniently make the meaning nose of gradual change look, can also cover a layer coating and shield after one of them layer colour modulation fails, avoids leading to scrapping because of a layer coating mixing of colors failure, save material. The artificial nose can be used as a model of the artificial nose to simulate the effect of the artificial nose, so that a user can change different artificial nose effects to determine the nose type.
The nose mask has the following effects: 1. by mixing colors of the flexible photosensitive material and multi-layer covering type photocuring, the natural transition of the color of the prosthesis can be realized, and the simulation effect is achieved. 2. The prosthesis in the invention does not need a mould when being manufactured, thereby accelerating the process and saving the cost. 3. The color difference can be continuously adjusted in the layered photocuring process, and the defective rate is eliminated. 4. The production cycle required only 3 days and each adjustment required only 2 minutes. 5. The photosensitive material has a low density and an optional fill factor in initial printing further reduces weight.
Drawings
Fig. 1 is a schematic view of a nose structure of the present invention.
Fig. 2 is a schematic cross-sectional view of the nose-guard structure of the present invention, and fig. 2 is a schematic cross-sectional view for illustrating the positional relationship of the layers.
Detailed Description
As shown in fig. 1 and 2, a nose prosthesis 100 comprises a dressing layer 101, a middle layer 102 and a surface layer 103. The adhesive garment layer 101 is used for contacting with the skin of a human body; the intermediate layer 102 is arranged on one surface of the clothing layer 101; the surface layer 103 is disposed on the surface of the intermediate layer 102, and the intermediate layer 102 is located between the garment layer 101 and the surface layer 103. The hardness of the dressing layer 101 is lower than the hardness of the intermediate layer 102 and/or the surface layer 103. The shore hardness of the adhesive layer 101 is 0-15HD, and according to the acceptable or favorite degree of a user, the shore hardness of the adhesive layer 101 can be selected to be proper within the range, such as 1HD, 3HD, 6HD, 8HD, 11HD, 13HD and 15 HD. The shore hardness of the middle layer 102 is 15-20HD, and 15HD, 16HD, 17HD, 18HD and 20HD can be selected in the range according to the preference degree of a user. The shore hardness of the surface layer 103 is 20-30HD, and the hardness of the surface layer 103 can be selected within the range to achieve favorable visual effects, such as 20HD, 23HD, 26HD, 27HD, and 30 HD. The adhesive layer 101, the middle layer 102 and/or the surface layer 103 are two-component room temperature curing human silica gel. The surface layer 103 is replaced by one or more coating layers 104, or the outer surface of the surface layer 103 is provided with one or more coating layers 104, and the coating layers 104 contain pigments. The coating 104 is photosensitive resin and can be formed by ultraviolet irradiation curing. The photosensitive resin is photosensitive acrylic esterified epoxy resin, photosensitive unsaturated polyester, photosensitive polyurethane or photosensitive polythiol/polyene photocuring resin. An adhesive layer (not shown in the figure) is arranged on the surface of the adhesive layer 103 and used for adhering the whole nose-piece to the nose.
The adhesive layer 101, the intermediate layer 102 and the surface layer 103 can be sequentially printed and molded by 3D printing. The coating 104 can be cured and formed by ultraviolet light irradiation.
While specific embodiments of the present invention have been described above, according to alternative embodiments of the present invention, the layer of the garment is positioned adjacent to the skin so that it is least stiff. The hardness of the middle layer and the surface layer is higher than that of the adhesive layer, and the hardness of the middle layer can be lower than that of the surface layer and can also be equal to or higher than that of the surface layer. According to another embodiment of the invention, it is also possible not to provide the surface layer 103, but to provide the coating 104 directly on the intermediate layer 102. The coating 104 can also be provided with multiple layers, the color of the multiple layers of the coating 104 is gradually changed, and the color of the pigment used can be selected according to the actual requirement. The photosensitive resin is a resin formed by ultraviolet curing, and the specific resin which can be used is not limited to the resins described in the examples.
The nose-protecting patch disclosed by the invention is softest in fit layer, and does not cause discomfort when being contacted with a human body. The hardness of the middle layer and the surface layer is high, and the shape and the durability of the nose can be limited. The artificial nose can be conveniently manufactured into various shapes, can be adhered to the nose by using glue, and is convenient to use. Because the artificial nose is convenient to manufacture and use, the artificial noses in various shapes can be conveniently replaced for use, the artificial nose can be conveniently selected for people with the defect of the nose, and convenience is provided for people who love beauty to change the artificial noses in different shapes. The coating is made of photosensitive resin and can be quickly and conveniently cured and molded. The addition of pigment in the coating can conveniently call out a false nose which is similar to the color of the facial skin of a user. The coating sets up the multilayer, both can conveniently make the meaning nose of gradual change look, can also cover a layer coating and shield after one of them layer colour modulation fails, avoids leading to scrapping because of a layer coating mixing of colors failure, save material.
The nose mask has the following effects: 1. by mixing colors of the flexible photosensitive material and multi-layer covering type photocuring, the natural transition of the color of the prosthesis can be realized, and the simulation effect is achieved. 2. The prosthesis in the invention does not need a mould when being manufactured, thereby accelerating the process and saving the cost. 3. The color difference can be continuously adjusted in the layered photocuring process, and the defective rate is eliminated. 4. The production cycle required only 3 days and each adjustment required only 2 minutes. 5. The photosensitive material has a low density and an optional fill factor in initial printing further reduces weight.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.
Claims (9)
1. A prosthetic nose, comprising:
the patch layer is used for contacting with the skin of a human body;
the middle layer is arranged on one surface of the adhesive garment layer;
the surface layer is arranged on the surface of the middle layer, and the middle layer is positioned between the adhesive garment layer and the surface layer;
the hardness of the adhesive layer is less than that of the middle layer and/or the surface layer.
2. The nose prosthesis of claim 1, wherein the conformable layer has a shore hardness of 0-15 HD.
3. The nose according to claim 1, wherein the middle layer has a shore hardness of 15-20 HD.
4. The nose according to claim 1, wherein the Shore hardness is 20-30 HD.
5. The nose mask according to claim 1, wherein the adhesive layer, the middle layer and/or the surface layer are two-component room temperature curing human silica gel.
6. The nose according to claim 1, wherein the top layer is replaced by one or more coatings, or the outer surface is provided with one or more coatings comprising pigments.
7. The nose according to claim 6, wherein the coating is a photosensitive resin.
8. The nose according to claim 7, wherein the photosensitive resin is a photosensitive acrylated epoxy resin, a photosensitive unsaturated polyester, a photosensitive polyurethane, or a photosensitive polythiol/polyene photocurable resin.
9. The artificial nose according to claim 1, wherein an adhesive layer is arranged on the surface of the adhesive layer, and the adhesive layer is used for adhering the whole artificial nose to the nose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110780136.9A CN113413253A (en) | 2021-07-09 | 2021-07-09 | Artificial nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110780136.9A CN113413253A (en) | 2021-07-09 | 2021-07-09 | Artificial nose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113413253A true CN113413253A (en) | 2021-09-21 |
Family
ID=77721757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110780136.9A Pending CN113413253A (en) | 2021-07-09 | 2021-07-09 | Artificial nose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113413253A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224144A (en) * | 2008-02-20 | 2008-07-23 | 北京吉马飞科技发展有限公司 | Method of fabricating prosthesis |
| CN201418793Y (en) * | 2009-06-17 | 2010-03-10 | 李东伟 | Medical nose prosthesis |
| CN201759700U (en) * | 2010-08-24 | 2011-03-16 | 上海索康医用材料有限公司 | Mandible prosthesis |
| CN102451048A (en) * | 2010-10-14 | 2012-05-16 | 中国科学院化学研究所 | Complex-shaped gel-metal composite prosthesis and manufacturing method thereof |
| CN104610743A (en) * | 2015-01-06 | 2015-05-13 | 杨西荣 | Non-toxic silastic simulating doll material and method for preparing simulating doll with material |
| CN104720939A (en) * | 2015-03-31 | 2015-06-24 | 深圳市大族三维科技有限公司 | Nasal prosthesis and processing method |
| JP2016073562A (en) * | 2014-10-08 | 2016-05-12 | ナチュラルブレスト株式会社 | Mammary prosthesis |
| RU2637037C1 (en) * | 2016-06-02 | 2017-11-29 | Сергей Дарчоевич Арутюнов | Method for nose ectoprosthetics |
| KR20190055310A (en) * | 2017-11-15 | 2019-05-23 | 유진선 | Nose with attachable |
| CN109998735A (en) * | 2019-01-25 | 2019-07-12 | 宁波创导三维医疗科技有限公司 | Silica gel nose augmentation prosthesis and its manufacturing method |
| CN110022796A (en) * | 2016-11-21 | 2019-07-16 | 威廉·A·布伦南 | Orthopedic implants |
| CN111388156A (en) * | 2018-12-29 | 2020-07-10 | 上海微创医疗器械（集团）有限公司 | Biological coatings and implants |
| CN216455506U (en) * | 2021-07-09 | 2022-05-10 | 上海珥智医疗科技有限公司 | Artificial nose |
-
2021
- 2021-07-09 CN CN202110780136.9A patent/CN113413253A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224144A (en) * | 2008-02-20 | 2008-07-23 | 北京吉马飞科技发展有限公司 | Method of fabricating prosthesis |
| CN201418793Y (en) * | 2009-06-17 | 2010-03-10 | 李东伟 | Medical nose prosthesis |
| CN201759700U (en) * | 2010-08-24 | 2011-03-16 | 上海索康医用材料有限公司 | Mandible prosthesis |
| CN102451048A (en) * | 2010-10-14 | 2012-05-16 | 中国科学院化学研究所 | Complex-shaped gel-metal composite prosthesis and manufacturing method thereof |
| JP2016073562A (en) * | 2014-10-08 | 2016-05-12 | ナチュラルブレスト株式会社 | Mammary prosthesis |
| CN104610743A (en) * | 2015-01-06 | 2015-05-13 | 杨西荣 | Non-toxic silastic simulating doll material and method for preparing simulating doll with material |
| CN104720939A (en) * | 2015-03-31 | 2015-06-24 | 深圳市大族三维科技有限公司 | Nasal prosthesis and processing method |
| RU2637037C1 (en) * | 2016-06-02 | 2017-11-29 | Сергей Дарчоевич Арутюнов | Method for nose ectoprosthetics |
| CN110022796A (en) * | 2016-11-21 | 2019-07-16 | 威廉·A·布伦南 | Orthopedic implants |
| KR20190055310A (en) * | 2017-11-15 | 2019-05-23 | 유진선 | Nose with attachable |
| CN111388156A (en) * | 2018-12-29 | 2020-07-10 | 上海微创医疗器械（集团）有限公司 | Biological coatings and implants |
| CN109998735A (en) * | 2019-01-25 | 2019-07-12 | 宁波创导三维医疗科技有限公司 | Silica gel nose augmentation prosthesis and its manufacturing method |
| CN216455506U (en) * | 2021-07-09 | 2022-05-10 | 上海珥智医疗科技有限公司 | Artificial nose |
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| 李艳等: "数字化印刷装备发展研究报告 基于专利分析和TRIZ理论的数字印刷关键技术研究", 31 May 2020, 文化发展出版社, pages: 343 * |
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