CN112433390B - 角膜塑形镜 - Google Patents
角膜塑形镜 Download PDFInfo
- Publication number
- CN112433390B CN112433390B CN202011348331.6A CN202011348331A CN112433390B CN 112433390 B CN112433390 B CN 112433390B CN 202011348331 A CN202011348331 A CN 202011348331A CN 112433390 B CN112433390 B CN 112433390B
- Authority
- CN
- China
- Prior art keywords
- cornea
- region
- mirror
- orthokeratology
- central
- 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
- 210000004087 cornea Anatomy 0.000 title claims abstract description 231
- 238000007493 shaping process Methods 0.000 title claims description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 81
- 210000001525 retina Anatomy 0.000 claims abstract description 32
- 210000002919 epithelial cell Anatomy 0.000 claims description 42
- 230000008859 change Effects 0.000 claims description 22
- 230000006978 adaptation Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 11
- 230000001965 increasing effect Effects 0.000 claims description 6
- 208000001491 myopia Diseases 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 230000004379 myopia Effects 0.000 claims description 5
- 238000007634 remodeling Methods 0.000 claims description 5
- 238000013461 design Methods 0.000 abstract description 21
- 230000015572 biosynthetic process Effects 0.000 abstract description 7
- 238000009751 slip forming Methods 0.000 abstract description 2
- 238000009826 distribution Methods 0.000 description 12
- 210000001519 tissue Anatomy 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
- 229910052760 oxygen Inorganic materials 0.000 description 9
- 239000001301 oxygen Substances 0.000 description 9
- 210000005252 bulbus oculi Anatomy 0.000 description 6
- 210000001508 eye Anatomy 0.000 description 6
- 230000004438 eyesight Effects 0.000 description 6
- 210000003205 muscle Anatomy 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 230000005012 migration Effects 0.000 description 5
- 238000013508 migration Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 5
- 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
- 238000012937 correction Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000003560 epithelium corneal Anatomy 0.000 description 2
- 230000004423 myopia development Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 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
- 238000005299 abrasion Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004430 ametropia Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health 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
- 230000002441 reversible effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 238000000638 solvent extraction Methods 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
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011348331.6A CN112433390B (zh) | 2020-11-25 | 2020-11-25 | 角膜塑形镜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011348331.6A CN112433390B (zh) | 2020-11-25 | 2020-11-25 | 角膜塑形镜 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112433390A CN112433390A (zh) | 2021-03-02 |
CN112433390B true CN112433390B (zh) | 2022-06-14 |
Family
ID=74698886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011348331.6A Active CN112433390B (zh) | 2020-11-25 | 2020-11-25 | 角膜塑形镜 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112433390B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114545659A (zh) * | 2022-03-03 | 2022-05-27 | 上海艾康特医疗科技有限公司 | 角膜接触镜及其设计方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106291977A (zh) * | 2015-07-24 | 2017-01-04 | 爱博诺德(北京)医疗科技有限公司 | 一种角膜塑形镜 |
WO2017096995A1 (zh) * | 2015-12-07 | 2017-06-15 | 齐备 | 软性角膜接触镜 |
Family Cites Families (5)
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 |
CN105785591A (zh) * | 2016-05-10 | 2016-07-20 | 段亚东 | 多基弧角膜接触镜 |
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 |
CN110426861A (zh) * | 2019-08-30 | 2019-11-08 | 裴兰 | 一种角膜塑形接触镜及其设计方法 |
-
2020
- 2020-11-25 CN CN202011348331.6A patent/CN112433390B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106291977A (zh) * | 2015-07-24 | 2017-01-04 | 爱博诺德(北京)医疗科技有限公司 | 一种角膜塑形镜 |
WO2017096995A1 (zh) * | 2015-12-07 | 2017-06-15 | 齐备 | 软性角膜接触镜 |
Also Published As
Publication number | Publication date |
---|---|
CN112433390A (zh) | 2021-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2019202304B2 (en) | Contact lenses for myopic eyes and methods of treating myopia | |
US10191301B2 (en) | Corneal remodelling contact lenses and methods of treating refractive error using corneal remodelling | |
JP4618596B2 (ja) | 角膜矯正用2焦点コンタクトレンズ | |
CN106291977B (zh) | 一种角膜塑形镜 | |
CN215986770U (zh) | 重塑角膜前表面形状的角膜塑形镜 | |
JP2019045883A (ja) | フィット特性が改善されたコンタクトレンズ | |
CN214896074U (zh) | 改变角膜形状的接触镜 | |
WO2019109862A2 (zh) | 角膜塑形镜以及用于制造角膜塑形镜的方法 | |
CN211293490U (zh) | 角膜接触镜 | |
CN211293489U (zh) | 多焦点角膜接触镜 | |
CN112433390B (zh) | 角膜塑形镜 | |
CN214896073U (zh) | 角膜塑形接触透镜 | |
CN112415778B (zh) | 近视控制用的角膜塑形镜 | |
CN214098006U (zh) | 角膜塑形镜 | |
CN114545659A (zh) | 角膜接触镜及其设计方法 | |
CN112415777A (zh) | 夜戴型的角膜塑形镜 | |
CN114563880A (zh) | 角膜接触镜及其设计方法 | |
JPWO2018079072A1 (ja) | 角膜矯正コンタクトレンズ | |
CN210155447U (zh) | 一种多功能硬性角膜接触镜 | |
CN215986772U (zh) | 近视控制型的角膜接触镜 | |
CN216792610U (zh) | 近视防控型角膜接触镜 | |
JP3240621U (ja) | コンタクトレンズ | |
US11650432B2 (en) | Contact lens | |
US20240111178A1 (en) | Contact lens | |
CN215867413U (zh) | 眼外佩戴眼科透镜 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20210810 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. |
|
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. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231214 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. |