CN107951597A - 人工晶体套装、设计方法、选择人工晶体的方法及设备 - Google Patents
人工晶体套装、设计方法、选择人工晶体的方法及设备 Download PDFInfo
- Publication number
- CN107951597A CN107951597A CN201610898769.9A CN201610898769A CN107951597A CN 107951597 A CN107951597 A CN 107951597A CN 201610898769 A CN201610898769 A CN 201610898769A CN 107951597 A CN107951597 A CN 107951597A
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- CN
- China
- Prior art keywords
- crystal
- lens
- intraocular lens
- implantation
- distance
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 99
- 238000013461 design Methods 0.000 title abstract description 15
- 239000013078 crystal Substances 0.000 claims abstract description 258
- 238000002513 implantation Methods 0.000 claims description 116
- 230000003287 optical effect Effects 0.000 claims description 83
- 210000004087 cornea Anatomy 0.000 claims description 42
- 210000002159 anterior chamber Anatomy 0.000 claims description 27
- 238000004364 calculation method Methods 0.000 claims description 25
- 238000002360 preparation method Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 15
- 230000004323 axial length Effects 0.000 claims description 12
- 210000001742 aqueous humor Anatomy 0.000 claims description 9
- 210000004127 vitreous body Anatomy 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 230000036040 emmetropia Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000002050 diffraction method Methods 0.000 claims description 2
- 210000001508 eye Anatomy 0.000 description 67
- 230000004075 alteration Effects 0.000 description 8
- 238000005259 measurement Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002775 capsule Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 208000001491 myopia Diseases 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 210000001525 retina Anatomy 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002980 postoperative effect Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 239000013598 vector Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
- A61F2/1637—Correcting aberrations caused by inhomogeneities; correcting intrinsic aberrations, e.g. of the cornea, of the surface of the natural lens, aspheric, cylindrical, toric lenses
- A61F2/164—Aspheric lenses
-
- 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
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2240/001—Designing or manufacturing processes
- A61F2240/002—Designing or making customized prostheses
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (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
Description
Claims (20)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610898769.9A CN107951597B (zh) | 2016-10-14 | 2016-10-14 | 人工晶体套装、设计方法、选择人工晶体的方法及设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610898769.9A CN107951597B (zh) | 2016-10-14 | 2016-10-14 | 人工晶体套装、设计方法、选择人工晶体的方法及设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107951597A true CN107951597A (zh) | 2018-04-24 |
CN107951597B CN107951597B (zh) | 2019-08-16 |
Family
ID=61953216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610898769.9A Active CN107951597B (zh) | 2016-10-14 | 2016-10-14 | 人工晶体套装、设计方法、选择人工晶体的方法及设备 |
Country Status (1)
Country | Link |
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CN (1) | CN107951597B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109285191A (zh) * | 2018-09-20 | 2019-01-29 | 郭涛 | 人工晶体的检测方法及*** |
CN111437061A (zh) * | 2020-05-07 | 2020-07-24 | 厦门晶华视康医疗器械有限公司 | 一种人工晶状体及其设计方法 |
CN111653364A (zh) * | 2020-07-09 | 2020-09-11 | 王世明 | 一种人工晶状体屈光力计算方法及装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5282852A (en) * | 1992-09-02 | 1994-02-01 | Alcon Surgical, Inc. | Method of calculating the required power of an intraocular lens |
WO2008148517A1 (en) * | 2007-06-04 | 2008-12-11 | Carl Zeiss Meditec Ag | Method for determining the power of an intraocular lens |
US20110128502A1 (en) * | 2008-04-04 | 2011-06-02 | Amo Regional Holdings | Systems and methods for determining intraocular lens power |
EP2586361A1 (en) * | 2011-10-31 | 2013-05-01 | Nidek Co., Ltd. | Intraocular lens power determination method |
WO2013080053A1 (en) * | 2011-12-01 | 2013-06-06 | Amo Groningen B.V. | Lenses, systems and methods for providing custom aberration treatments and monovision to correct presbyopia |
CN103533882A (zh) * | 2011-03-09 | 2014-01-22 | 人工晶状体创新公司 | 预测人工晶状体术后位置的方法及该方法的用途 |
US20140121769A1 (en) * | 2010-12-15 | 2014-05-01 | Amo Groningen B.V. | Apparatus, system, and method for intraocular lens power calculation using a regression formula incorporating corneal spherical aberration |
-
2016
- 2016-10-14 CN CN201610898769.9A patent/CN107951597B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5282852A (en) * | 1992-09-02 | 1994-02-01 | Alcon Surgical, Inc. | Method of calculating the required power of an intraocular lens |
WO2008148517A1 (en) * | 2007-06-04 | 2008-12-11 | Carl Zeiss Meditec Ag | Method for determining the power of an intraocular lens |
US20110128502A1 (en) * | 2008-04-04 | 2011-06-02 | Amo Regional Holdings | Systems and methods for determining intraocular lens power |
US20140121769A1 (en) * | 2010-12-15 | 2014-05-01 | Amo Groningen B.V. | Apparatus, system, and method for intraocular lens power calculation using a regression formula incorporating corneal spherical aberration |
CN103533882A (zh) * | 2011-03-09 | 2014-01-22 | 人工晶状体创新公司 | 预测人工晶状体术后位置的方法及该方法的用途 |
EP2586361A1 (en) * | 2011-10-31 | 2013-05-01 | Nidek Co., Ltd. | Intraocular lens power determination method |
WO2013080053A1 (en) * | 2011-12-01 | 2013-06-06 | Amo Groningen B.V. | Lenses, systems and methods for providing custom aberration treatments and monovision to correct presbyopia |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109285191A (zh) * | 2018-09-20 | 2019-01-29 | 郭涛 | 人工晶体的检测方法及*** |
CN109285191B (zh) * | 2018-09-20 | 2019-07-19 | 郭涛 | 人工晶体的检测方法及*** |
CN111437061A (zh) * | 2020-05-07 | 2020-07-24 | 厦门晶华视康医疗器械有限公司 | 一种人工晶状体及其设计方法 |
CN111653364A (zh) * | 2020-07-09 | 2020-09-11 | 王世明 | 一种人工晶状体屈光力计算方法及装置 |
CN111653364B (zh) * | 2020-07-09 | 2023-08-29 | 王世明 | 一种人工晶状体屈光力计算方法及装置 |
Also Published As
Publication number | Publication date |
---|---|
CN107951597B (zh) | 2019-08-16 |
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Effective date of registration: 20190729 Address after: 523871 Room 301, 3rd floor, 368 Zhenan Middle Road, Sha Community, Chang'an Town, Dongguan City, Guangdong Province Applicant after: Dongguan Dongyang Sunshine Medical Intelligent Device R&D Co.,Ltd. Address before: 523000 Dongguan Songshan Lake Science and Technology Industrial Park, Guangdong Applicant before: SUNSHINE LAKE PHARMA Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Intraocular lens package, design method, method and equipment for selecting intraocular lens Effective date of registration: 20211012 Granted publication date: 20190816 Pledgee: Shenzhen branch of China Import and Export Bank Pledgor: Dongguan Dongyang Sunshine Medical Intelligent Device R&D Co.,Ltd. Registration number: Y2021980010601 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221017 Granted publication date: 20190816 Pledgee: Shenzhen branch of China Import and Export Bank Pledgor: Dongguan Dongyang Sunshine Medical Intelligent Device R&D Co.,Ltd. Registration number: Y2021980010601 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: IOL set, design method, method and equipment for selecting IOL Effective date of registration: 20221018 Granted publication date: 20190816 Pledgee: Shenzhen branch of China Import and Export Bank Pledgor: Dongguan Dongyang Sunshine Medical Intelligent Device R&D Co.,Ltd. Registration number: Y2022980018899 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231019 Granted publication date: 20190816 Pledgee: Shenzhen branch of China Import and Export Bank Pledgor: Dongguan Dongyang Sunshine Medical Intelligent Device R&D Co.,Ltd. Registration number: Y2022980018899 |
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Denomination of invention: Artificial crystal set, design method, method and equipment for selecting artificial crystals Effective date of registration: 20231020 Granted publication date: 20190816 Pledgee: Shenzhen branch of China Import and Export Bank Pledgor: Dongguan Dongyang Sunshine Medical Intelligent Device R&D Co.,Ltd. Registration number: Y2023980062053 |