CN112415778B - 近视控制用的角膜塑形镜 - Google Patents
近视控制用的角膜塑形镜 Download PDFInfo
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- CN112415778B CN112415778B CN202011334194.0A CN202011334194A CN112415778B CN 112415778 B CN112415778 B CN 112415778B CN 202011334194 A CN202011334194 A CN 202011334194A CN 112415778 B CN112415778 B CN 112415778B
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- cornea
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- orthokeratology
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- 210000004087 cornea Anatomy 0.000 title claims abstract description 224
- 208000001491 myopia Diseases 0.000 title claims abstract description 20
- 230000004379 myopia Effects 0.000 title claims abstract description 17
- 238000000465 moulding Methods 0.000 title description 2
- 230000002093 peripheral effect Effects 0.000 claims abstract description 81
- 210000002919 epithelial cell Anatomy 0.000 claims abstract description 54
- 238000009826 distribution Methods 0.000 claims abstract description 21
- 230000008859 change Effects 0.000 claims abstract description 20
- 238000007493 shaping process Methods 0.000 claims abstract description 11
- 238000009751 slip forming Methods 0.000 claims abstract description 4
- 210000001525 retina Anatomy 0.000 claims description 29
- 230000006978 adaptation Effects 0.000 claims description 9
- 230000001965 increasing effect Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 abstract description 21
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 210000001519 tissue Anatomy 0.000 description 9
- 210000001508 eye Anatomy 0.000 description 8
- 210000005252 bulbus oculi Anatomy 0.000 description 7
- 230000004438 eyesight Effects 0.000 description 7
- 210000003205 muscle Anatomy 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 230000035699 permeability Effects 0.000 description 5
- 230000004323 axial length Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000004515 progressive myopia Effects 0.000 description 4
- 210000001747 pupil Anatomy 0.000 description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000005012 migration Effects 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 230000004423 myopia development Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000007634 remodeling Methods 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 2
- 210000003786 sclera Anatomy 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 229920001774 Perfluoroether Polymers 0.000 description 1
- 208000029091 Refraction disease Diseases 0.000 description 1
- 241000700608 Sagitta Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000004430 ametropia Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 210000003560 epithelium corneal Anatomy 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000005435 mesosphere Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- UJMWVICAENGCRF-UHFFFAOYSA-N oxygen difluoride Chemical compound FOF UJMWVICAENGCRF-UHFFFAOYSA-N 0.000 description 1
- 230000001179 pupillary effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
- G02C7/047—Contact lens fitting; Contact lenses for orthokeratology; Contact lenses for specially shaped corneae
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
- G02C7/041—Contact lenses for the eyes bifocal; multifocal
- G02C7/044—Annular configuration, e.g. pupil tuned
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011334194.0A CN112415778B (zh) | 2020-11-25 | 2020-11-25 | 近视控制用的角膜塑形镜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202011334194.0A CN112415778B (zh) | 2020-11-25 | 2020-11-25 | 近视控制用的角膜塑形镜 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112415778A CN112415778A (zh) | 2021-02-26 |
CN112415778B true CN112415778B (zh) | 2022-07-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011334194.0A Active CN112415778B (zh) | 2020-11-25 | 2020-11-25 | 近视控制用的角膜塑形镜 |
Country Status (1)
Country | Link |
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CN (1) | CN112415778B (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5428412B1 (en) * | 1991-08-23 | 2000-08-08 | Contex Inc | Method for treating myopia with an aspheric corneal contact lens |
US6652095B2 (en) * | 2000-11-17 | 2003-11-25 | Hsiao-Ching Tung | Orthokeratology and bi-focal contact lens |
JP2018054993A (ja) * | 2016-09-30 | 2018-04-05 | 東レ株式会社 | 角膜矯正コンタクトレンズ |
CN208756305U (zh) * | 2017-12-06 | 2019-04-19 | 爱博诺德(北京)医疗科技有限公司 | 用于老花矫正的角膜塑形镜 |
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2020
- 2020-11-25 CN CN202011334194.0A patent/CN112415778B/zh active Active
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Publication number | Publication date |
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CN112415778A (zh) | 2021-02-26 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210806 Address after: Room 504, building 2, No.36, Doukou Road, Guangdong Macao cooperative traditional Chinese medicine science and Technology Industrial Park, Hengqin New District, Zhuhai City, Guangdong Province, 519031 Applicant after: Zhuhai Weishi aikangte Pharmaceutical Technology Co.,Ltd. Applicant after: Shanghai aikangte Medical Technology Co.,Ltd. Applicant after: Zhuhai Xigu Medical Technology Co.,Ltd. Address before: Room E102, 1st floor, 245 Xinjun Ring Road, Minhang District, Shanghai Applicant before: Shanghai aikangte Medical Technology Co.,Ltd. Applicant before: Zhuhai Weishi aikangte Pharmaceutical Technology Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 504, building 2, No.36, Doukou Road, Guangdong Macao cooperative traditional Chinese medicine science and Technology Industrial Park, Hengqin New District, Zhuhai City, Guangdong Province, 519031 Patentee after: Weishi Aikangte (Guangdong) Medical Technology Co.,Ltd. Patentee after: Shanghai aikangte Medical Technology Co.,Ltd. Patentee after: Zhuhai Xigu Medical Technology Co.,Ltd. Address before: Room 504, building 2, No.36, Doukou Road, Guangdong Macao cooperative traditional Chinese medicine science and Technology Industrial Park, Hengqin New District, Zhuhai City, Guangdong Province, 519031 Patentee before: Zhuhai Weishi aikangte Pharmaceutical Technology Co.,Ltd. Patentee before: Shanghai aikangte Medical Technology Co.,Ltd. Patentee before: Zhuhai Xigu Medical Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231201 Address after: 201114 room E102, 1st floor, 245 Xinjun Ring Road, Minhang District, Shanghai Patentee after: Shanghai aikangte Medical Technology Co.,Ltd. Address before: Room 504, building 2, No.36, Doukou Road, Guangdong Macao cooperative traditional Chinese medicine science and Technology Industrial Park, Hengqin New District, Zhuhai City, Guangdong Province, 519031 Patentee before: Weishi Aikangte (Guangdong) Medical Technology Co.,Ltd. Patentee before: Shanghai aikangte Medical Technology Co.,Ltd. Patentee before: Zhuhai Xigu Medical Technology Co.,Ltd. |