CN114563880B - 角膜接触镜及其设计方法 - Google Patents
角膜接触镜及其设计方法 Download PDFInfo
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- CN114563880B CN114563880B CN202210210459.9A CN202210210459A CN114563880B CN 114563880 B CN114563880 B CN 114563880B CN 202210210459 A CN202210210459 A CN 202210210459A CN 114563880 B CN114563880 B CN 114563880B
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- contact lens
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- 238000013461 design Methods 0.000 title claims abstract description 64
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000013507 mapping Methods 0.000 claims abstract description 47
- 230000004438 eyesight Effects 0.000 claims abstract description 12
- 210000004087 cornea Anatomy 0.000 claims description 92
- 230000003287 optical effect Effects 0.000 claims description 41
- 230000002093 peripheral effect Effects 0.000 claims description 29
- 210000001525 retina Anatomy 0.000 claims description 13
- 238000012876 topography Methods 0.000 claims description 4
- 208000014733 refractive error Diseases 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 2
- 210000001508 eye Anatomy 0.000 description 15
- 210000003205 muscle Anatomy 0.000 description 14
- 230000007704 transition Effects 0.000 description 13
- 230000004515 progressive myopia Effects 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
- 238000012937 correction Methods 0.000 description 8
- 230000002123 temporal effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 238000013316 zoning Methods 0.000 description 6
- BTCKFZHMWUFBQY-UHFFFAOYSA-N 3,7,11-trimethyldodecanal Chemical compound CC(C)CCCC(C)CCCC(C)CC=O BTCKFZHMWUFBQY-UHFFFAOYSA-N 0.000 description 5
- 210000005252 bulbus oculi Anatomy 0.000 description 5
- 210000000744 eyelid Anatomy 0.000 description 5
- 230000000750 progressive effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000004379 myopia Effects 0.000 description 4
- 208000001491 myopia Diseases 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920001774 Perfluoroether Polymers 0.000 description 1
- 206010047571 Visual impairment Diseases 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- UJMWVICAENGCRF-UHFFFAOYSA-N oxygen difluoride Chemical class FOF UJMWVICAENGCRF-UHFFFAOYSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 230000002207 retinal effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
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
- G02C7/041—Contact lenses for the eyes bifocal; multifocal
-
- 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
- G02C7/024—Methods of designing ophthalmic lenses
- G02C7/027—Methods of designing ophthalmic lenses considering wearer's parameters
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/24—Myopia progression prevention
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210210459.9A CN114563880B (zh) | 2022-03-03 | 2022-03-03 | 角膜接触镜及其设计方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210210459.9A CN114563880B (zh) | 2022-03-03 | 2022-03-03 | 角膜接触镜及其设计方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114563880A CN114563880A (zh) | 2022-05-31 |
CN114563880B true CN114563880B (zh) | 2024-09-20 |
Family
ID=81717565
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202210210459.9A Active CN114563880B (zh) | 2022-03-03 | 2022-03-03 | 角膜接触镜及其设计方法 |
Country Status (1)
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CN (1) | CN114563880B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115524869A (zh) * | 2022-06-29 | 2022-12-27 | 上海艾康特医疗科技有限公司 | 角膜接触镜及其设计方法 |
TWI826249B (zh) * | 2023-02-01 | 2023-12-11 | 亨泰光學股份有限公司 | 以光線追跡模型設計用於近視控制的隱形眼鏡製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104490490A (zh) * | 2015-01-09 | 2015-04-08 | 爱博诺德(北京)医疗科技有限公司 | 人工透镜及其制造方法 |
CN106291976A (zh) * | 2015-07-24 | 2017-01-04 | 爱博诺德(北京)医疗科技有限公司 | 一种周边离焦可控的非球面视力矫正镜的制备方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6543897B1 (en) * | 2000-11-17 | 2003-04-08 | Hsiao-Ching Tung | Orthokeratology contact lens |
US8950859B2 (en) * | 2011-12-25 | 2015-02-10 | Global-Ok Vision, Inc. | Multi-focal optical lenses |
CN106707542B (zh) * | 2015-07-24 | 2020-02-07 | 爱博诺德(北京)医疗科技股份有限公司 | 一种眼外佩戴的视力矫正镜 |
WO2017016440A1 (zh) * | 2015-07-24 | 2017-02-02 | 爱博诺德(北京)医疗科技有限公司 | 视力矫正镜及其制备方法 |
CN205920285U (zh) * | 2016-05-10 | 2017-02-01 | 段亚东 | 多基弧角膜接触镜 |
CN210323640U (zh) * | 2019-08-30 | 2020-04-14 | 裴兰 | 一种角膜塑形接触镜 |
CN211293489U (zh) * | 2019-12-09 | 2020-08-18 | 珠海维视艾康特医药科技有限公司 | 多焦点角膜接触镜 |
CN211293490U (zh) * | 2019-12-09 | 2020-08-18 | 上海艾康特医疗科技有限公司 | 角膜接触镜 |
CN214896073U (zh) * | 2020-11-25 | 2021-11-26 | 珠海维视艾康特医药科技有限公司 | 角膜塑形接触透镜 |
CN214896074U (zh) * | 2020-11-25 | 2021-11-26 | 珠海维视艾康特医药科技有限公司 | 改变角膜形状的接触镜 |
-
2022
- 2022-03-03 CN CN202210210459.9A patent/CN114563880B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104490490A (zh) * | 2015-01-09 | 2015-04-08 | 爱博诺德(北京)医疗科技有限公司 | 人工透镜及其制造方法 |
CN106291976A (zh) * | 2015-07-24 | 2017-01-04 | 爱博诺德(北京)医疗科技有限公司 | 一种周边离焦可控的非球面视力矫正镜的制备方法 |
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CN114563880A (zh) | 2022-05-31 |
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Legal Events
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PB01 | Publication | ||
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CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 201114 room E102, 1st floor, 245 Xinjun Ring Road, Minhang District, Shanghai Applicant after: Shanghai aikangte Medical Technology Co.,Ltd. Applicant after: Weishi Aikangte (Guangdong) Medical Technology Co.,Ltd. Applicant after: Zhuhai Xigu Medical Technology Co.,Ltd. Applicant after: Hangzhou Weixiao Medical Technology Co.,Ltd. Address before: 201114 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. Applicant before: Zhuhai Xigu Medical Technology Co.,Ltd. Applicant before: Hangzhou Weixiao Medical Technology Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20231201 Address after: 201114 room E102, 1st floor, 245 Xinjun Ring Road, Minhang District, Shanghai Applicant after: Shanghai aikangte Medical Technology Co.,Ltd. Address before: 201114 room E102, 1st floor, 245 Xinjun Ring Road, Minhang District, Shanghai Applicant before: Shanghai aikangte Medical Technology Co.,Ltd. Applicant before: Weishi Aikangte (Guangdong) Medical Technology Co.,Ltd. Applicant before: Zhuhai Xigu Medical Technology Co.,Ltd. Applicant before: Hangzhou Weixiao Medical Technology Co.,Ltd. |
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