JPH0483316U - - Google Patents
Info
- Publication number
- JPH0483316U JPH0483316U JP1990130340U JP13034090U JPH0483316U JP H0483316 U JPH0483316 U JP H0483316U JP 1990130340 U JP1990130340 U JP 1990130340U JP 13034090 U JP13034090 U JP 13034090U JP H0483316 U JPH0483316 U JP H0483316U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- intraocular
- intraocular lens
- optical axis
- groove
- 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
- 239000002775 capsule Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 210000000695 crystalline len Anatomy 0.000 claims 10
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
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
-
- 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
- A61F2/0077—Special surfaces of prostheses, e.g. for improving ingrowth
- A61F2002/009—Special surfaces of prostheses, e.g. for improving ingrowth for hindering or preventing attachment of biological tissue
-
- 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
- A61F2002/1681—Intraocular lenses having supporting structure for lens, e.g. haptics
-
- 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
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0008—Fixation appliances for connecting prostheses to the body
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)
Description
第1図は、本考案に従う眼内レンズの一例を示
し、第1図aは平面図、第1図bはその縦断面図
である。また、第2図、第3図、第7図、第9図
は、本考案に従う眼内レンズのそれぞれ異なる例
を示しており、何れも、aは平面図、bはその縦
断面図である。更に、第4図乃至第第6図、及び
第8図は、それぞれ、本考案に従う眼内レンズの
更に別の例を示す平面図である。第10図及び第
11図は、第1図に示される眼内レンズが、眼内
に挿入された状態を示す説明図であり、第10図
は、眼球全体の中での眼内レンズの位置を示す断
面説明図であり、第11図は、第10図における
レンズ取付前嚢部分を拡大して示す説明図である
。 2……眼内レンズ、4……レンズ本体部、6…
…支持部、8……溝部、10……光学部、12…
…前面レンズ部、14……後面レンズ部、44…
…水晶体嚢、46……前嚢、48……開口部。
し、第1図aは平面図、第1図bはその縦断面図
である。また、第2図、第3図、第7図、第9図
は、本考案に従う眼内レンズのそれぞれ異なる例
を示しており、何れも、aは平面図、bはその縦
断面図である。更に、第4図乃至第第6図、及び
第8図は、それぞれ、本考案に従う眼内レンズの
更に別の例を示す平面図である。第10図及び第
11図は、第1図に示される眼内レンズが、眼内
に挿入された状態を示す説明図であり、第10図
は、眼球全体の中での眼内レンズの位置を示す断
面説明図であり、第11図は、第10図における
レンズ取付前嚢部分を拡大して示す説明図である
。 2……眼内レンズ、4……レンズ本体部、6…
…支持部、8……溝部、10……光学部、12…
…前面レンズ部、14……後面レンズ部、44…
…水晶体嚢、46……前嚢、48……開口部。
Claims (1)
- 水晶体の前嚢部分に設けられる開口部に固定せ
しめられる眼内レンズにして、光軸に対して略垂
直な方向の溝部を、レンズ光学部の周辺部に沿つ
て環状に有すると共に、該溝部の前方に位置する
前面レンズ部と該溝部の後方に位置する後面レン
ズ部が、光軸方向の投影図において実質的に同じ
大きさ及び形状を有し、且つ該後面レンズ部に、
眼内レンズの脱落を防止する支持部を少なくとも
1つ備え、前記レンズ本体部の溝部内に水晶体の
開口部の周縁部分が収容、保持されるようにした
ことを特徴とする眼内レンズ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990130340U JP2540879Y2 (ja) | 1990-11-30 | 1990-11-30 | 眼内レンズ |
US07/647,364 US5171320A (en) | 1990-11-30 | 1991-01-29 | Intraocular lens having annular groove formed in its peripheral portion |
US07/945,145 US5266074A (en) | 1990-11-30 | 1992-09-15 | Intraocular lens having annular groove formed in its peripheral portion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990130340U JP2540879Y2 (ja) | 1990-11-30 | 1990-11-30 | 眼内レンズ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0483316U true JPH0483316U (ja) | 1992-07-20 |
JP2540879Y2 JP2540879Y2 (ja) | 1997-07-09 |
Family
ID=15032044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990130340U Expired - Lifetime JP2540879Y2 (ja) | 1990-11-30 | 1990-11-30 | 眼内レンズ |
Country Status (2)
Country | Link |
---|---|
US (1) | US5171320A (ja) |
JP (1) | JP2540879Y2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06189986A (ja) * | 1992-09-28 | 1994-07-12 | Iolab Corp | エツジグレアを減らした眼科用レンズ |
Families Citing this family (94)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5476512A (en) * | 1991-11-18 | 1995-12-19 | Sarfarazi; Faezeh | Anterior capsular fixating lens for posterior capsular ruptures |
US5755786A (en) * | 1992-09-28 | 1998-05-26 | Iolab Corporation | Ophthalmic lens with reduced edge glare |
US5697973A (en) * | 1994-09-19 | 1997-12-16 | Peyman; Gholam A. | Intraocular silicone lens |
ATE394080T1 (de) * | 1995-02-15 | 2008-05-15 | Medevec Licensing Bv | Anpassbare intraokulare linse mit t-förmigen haltebügeln |
US20060149369A1 (en) * | 1997-05-20 | 2006-07-06 | C&C Vision International Limited | Accommodating arching lens |
US6027531A (en) * | 1997-10-14 | 2000-02-22 | Tassignon; Marie-Joseb. R. | Intraocular lens and method for preventing secondary opacification |
EP0958796B1 (de) * | 1998-05-11 | 2003-10-15 | Tobias Dr. Neuhann | Intraokularlinse |
US6517577B1 (en) * | 1998-05-28 | 2003-02-11 | Thinoptx, Inc. | Crossed haptics for intraocular lenses |
US6083261A (en) * | 1998-05-28 | 2000-07-04 | Callahan; Wayne B. | Crossed haptics for intraocular lenses |
US6468306B1 (en) | 1998-05-29 | 2002-10-22 | Advanced Medical Optics, Inc | IOL for inhibiting cell growth and reducing glare |
US6162249A (en) * | 1998-05-29 | 2000-12-19 | Allergan | IOI for inhibiting cell growth and reducing glare |
US6884262B2 (en) * | 1998-05-29 | 2005-04-26 | Advanced Medical Optics, Inc. | Enhanced intraocular lens for reducing glare |
US6197058B1 (en) | 1999-03-22 | 2001-03-06 | Valdemar Portney | Corrective intraocular lens system and intraocular lenses and lens handling device therefor |
US8556967B2 (en) | 1999-04-09 | 2013-10-15 | Faezeh Mona Sarfarazi | Interior bag for a capsular bag and injector |
US7662179B2 (en) * | 1999-04-09 | 2010-02-16 | Sarfarazi Faezeh M | Haptics for accommodative intraocular lens system |
US20060238702A1 (en) | 1999-04-30 | 2006-10-26 | Advanced Medical Optics, Inc. | Ophthalmic lens combinations |
WO2002009619A2 (en) * | 2000-07-28 | 2002-02-07 | Kiyoshi Okada | Intraocular lenses with reduced complications |
US7780729B2 (en) | 2004-04-16 | 2010-08-24 | Visiogen, Inc. | Intraocular lens |
US6764511B2 (en) | 2001-01-25 | 2004-07-20 | Visiogen, Inc. | Distending portion for intraocular lens system |
US20030078658A1 (en) * | 2001-01-25 | 2003-04-24 | Gholam-Reza Zadno-Azizi | Single-piece accomodating intraocular lens system |
US20030078657A1 (en) | 2001-01-25 | 2003-04-24 | Gholam-Reza Zadno-Azizi | Materials for use in accommodating intraocular lens system |
US6884261B2 (en) | 2001-01-25 | 2005-04-26 | Visiogen, Inc. | Method of preparing an intraocular lens for implantation |
US8062361B2 (en) | 2001-01-25 | 2011-11-22 | Visiogen, Inc. | Accommodating intraocular lens system with aberration-enhanced performance |
US6558419B1 (en) | 2001-11-08 | 2003-05-06 | Bausch & Lomb Incorporated | Intraocular lens |
US20030120342A1 (en) | 2001-12-21 | 2003-06-26 | Green George F. | Intraocular lens |
US7763069B2 (en) | 2002-01-14 | 2010-07-27 | Abbott Medical Optics Inc. | Accommodating intraocular lens with outer support structure |
US6648741B2 (en) | 2002-03-14 | 2003-11-18 | Advanced Medical Optics, Inc. | Apparatus for protecting the edge geometry of an intraocular lens during glass bead polishing process |
US20040059414A1 (en) * | 2002-09-25 | 2004-03-25 | Green George F. | Intraocular lens |
US7662180B2 (en) | 2002-12-05 | 2010-02-16 | Abbott Medical Optics Inc. | Accommodating intraocular lens and method of manufacture thereof |
DE10320584A1 (de) * | 2003-05-07 | 2004-11-25 | Hermeking, Heino, Dr. | Blende zum Implantieren in den Vorderabschnitt eines menschlichen Auges |
WO2004103221A1 (de) * | 2003-05-20 | 2004-12-02 | Heino Hermeking | Fixierring zur endo- oder extrakapsulären prothetischen rekonstruktion im vorderabschnittsbereich des menschlichen auges |
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US7553327B2 (en) * | 2003-12-04 | 2009-06-30 | The Nice Trust, A Trust Of The Isle Of Man | Accommodating 360 degree sharp edge optic plate haptic lens |
AU2004296880B2 (en) | 2003-12-09 | 2011-02-24 | Johnson & Johnson Surgical Vision, Inc. | Foldable intraocular lens and method of making |
US7615073B2 (en) | 2003-12-09 | 2009-11-10 | Advanced Medical Optics, Inc. | Foldable intraocular lens and method of making |
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US8377123B2 (en) * | 2004-11-10 | 2013-02-19 | Visiogen, Inc. | Method of implanting an intraocular lens |
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US7771471B2 (en) * | 2005-05-13 | 2010-08-10 | C & C Vision International Limited | Floating optic accommodating intraocular lens |
US20070067031A1 (en) * | 2005-09-22 | 2007-03-22 | Alcon, Inc. | Intraocular lens |
US9636213B2 (en) | 2005-09-30 | 2017-05-02 | Abbott Medical Optics Inc. | Deformable intraocular lenses and lens systems |
US20070129803A1 (en) * | 2005-12-06 | 2007-06-07 | C&C Vision International Limited | Accommodative Intraocular Lens |
US7985253B2 (en) * | 2005-12-07 | 2011-07-26 | C&C Vision International Limited | Hydrolic accommodating intraocular lens |
US7981155B2 (en) * | 2005-12-07 | 2011-07-19 | C&C Vision International Limited | Hydrolic accommodating intraocular lens |
US20070168028A1 (en) * | 2006-01-18 | 2007-07-19 | Alcon Manufacturing, Ltd. | Posterior chamber phakic intraocular lens |
US7837730B2 (en) * | 2006-02-21 | 2010-11-23 | C & C International Limited | Floating optic accommodating intraocular lens |
US8377125B2 (en) | 2006-04-05 | 2013-02-19 | Anew Optics, Inc. | Intraocular lens with accommodation |
US8163015B2 (en) * | 2006-07-25 | 2012-04-24 | C&C Vision International Limited | “W” accommodating intraocular lens |
US20080154362A1 (en) * | 2006-07-25 | 2008-06-26 | C&C Vision International Limited | "w" accommodating intraocular lens with elastic hinges |
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US20080027538A1 (en) * | 2006-07-27 | 2008-01-31 | Cumming J Stuart | Polyspheric Accommodating Intraocular Lens |
US20080027540A1 (en) * | 2006-07-31 | 2008-01-31 | Cumming J Stuart | Stabilized accommodating intraocular lens |
AU2007338100B2 (en) | 2006-12-22 | 2014-01-30 | Amo Groningen Bv | Accommodating intraocular lens, lens system and frame therefor |
US20080161914A1 (en) | 2006-12-29 | 2008-07-03 | Advanced Medical Optics, Inc. | Pre-stressed haptic for accommodating intraocular lens |
AU2014265128B2 (en) * | 2007-03-13 | 2016-02-25 | Amo Development, Llc | Apparatus for creating incisions to improve intraocular lens placement |
AU2008226826A1 (en) * | 2007-03-13 | 2008-09-18 | Optimedica Corporation | Apparatus for creating ocular surgical and relaxing incisions |
EP2039324B1 (de) * | 2007-09-18 | 2011-11-02 | Amon, Michael | Intraokularlinse |
US8480734B2 (en) | 2007-12-27 | 2013-07-09 | Anew Optics, Inc. | Intraocular lens with accommodation |
US8034108B2 (en) | 2008-03-28 | 2011-10-11 | Abbott Medical Optics Inc. | Intraocular lens having a haptic that includes a cap |
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US10010405B2 (en) | 2008-11-26 | 2018-07-03 | Anew Aol Technologies, Inc. | Haptic devices for intraocular lens |
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US8652206B2 (en) | 2010-04-12 | 2014-02-18 | Samuel Masket | Anti-dysphotopic intraocular lens and method |
US9295544B2 (en) | 2012-06-05 | 2016-03-29 | James Stuart Cumming | Intraocular lens |
US9585745B2 (en) | 2010-06-21 | 2017-03-07 | James Stuart Cumming | Foldable intraocular lens with rigid haptics |
US9918830B2 (en) | 2010-06-21 | 2018-03-20 | James Stuart Cumming | Foldable intraocular lens with rigid haptics |
US10736732B2 (en) | 2010-06-21 | 2020-08-11 | James Stuart Cumming | Intraocular lens with longitudinally rigid plate haptic |
US9351825B2 (en) | 2013-12-30 | 2016-05-31 | James Stuart Cumming | Semi-flexible posteriorly vaulted acrylic intraocular lens for the treatment of presbyopia |
US8523942B2 (en) | 2011-05-17 | 2013-09-03 | James Stuart Cumming | Variable focus intraocular lens |
US9295545B2 (en) | 2012-06-05 | 2016-03-29 | James Stuart Cumming | Intraocular lens |
US8734512B2 (en) | 2011-05-17 | 2014-05-27 | James Stuart Cumming | Biased accommodating intraocular lens |
EP2422746B1 (en) * | 2010-08-26 | 2017-07-19 | Stevens, Julian Douglas | Intraocular implant |
US9295546B2 (en) | 2013-09-24 | 2016-03-29 | James Stuart Cumming | Anterior capsule deflector ridge |
EP3685801A1 (en) | 2011-02-04 | 2020-07-29 | ForSight Vision6, Inc. | Intraocular accommodating lens |
US9084674B2 (en) | 2012-05-02 | 2015-07-21 | Abbott Medical Optics Inc. | Intraocular lens with shape changing capability to provide enhanced accomodation and visual acuity |
US10028860B2 (en) * | 2012-06-08 | 2018-07-24 | Julian Douglas STEVENS | Intraocular implant |
FR2997624A1 (fr) * | 2012-11-02 | 2014-05-09 | Christophe Chassain | Implant intraoculaire pseudophake de rhexis |
US9572657B2 (en) | 2013-03-13 | 2017-02-21 | Amo Groningen B.V. | Micro-incision IOL and positioning of the IOL in the eye |
NL2011235C2 (en) | 2013-07-29 | 2015-02-02 | Oculentis Holding B V | Intraocular lens structure. |
KR102287459B1 (ko) | 2013-08-20 | 2021-08-09 | 텔레온 홀딩 비.브이. | 안구내 렌즈 어셈블리 |
DE202013009162U1 (de) | 2013-10-17 | 2013-11-13 | Oculentis Holding B.V. | Intraokularlinsen-Baugruppe |
US9615916B2 (en) | 2013-12-30 | 2017-04-11 | James Stuart Cumming | Intraocular lens |
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CN112972066A (zh) | 2016-10-28 | 2021-06-18 | 弗赛特影像6股份有限公司 | 治疗眼睛的可调节人工晶状体装置及包括该装置的系统 |
WO2019048708A1 (en) | 2017-09-11 | 2019-03-14 | Amo Groningen B.V. | METHODS AND APPARATUSES FOR INCREASING POSITION STABILITY OF INTRAOCULAR LENSES |
US20210228336A1 (en) | 2018-06-07 | 2021-07-29 | Akkolens International B.V. | Rotational Stable Intraocular Lens Anchored in Asymmetrical Capsulorhexis |
CN112656544B (zh) * | 2021-01-15 | 2021-11-30 | 南京鼓楼医院 | 一种双光学区的人工晶状体 |
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US4172297A (en) * | 1976-02-24 | 1979-10-30 | Inprohold Establishment | Artificial implant lens |
US4206518A (en) * | 1977-01-31 | 1980-06-10 | Fritz Jardon | Intraocular lens device |
US4285072A (en) * | 1979-05-14 | 1981-08-25 | Harry H. Leveen | Anterior-posterior intraocular lens |
CA1154904A (en) * | 1980-02-20 | 1983-10-11 | Howard V. Gimbel | Intraocular lens system |
US4485498A (en) * | 1980-06-03 | 1984-12-04 | Gimbel Howard V | Intraocular lens system |
US4605409A (en) * | 1984-05-21 | 1986-08-12 | Kelman Charles D | Intraocular lens with miniature optic having expandable and contractible glare-reducing means |
US4676792A (en) * | 1986-08-26 | 1987-06-30 | Donald Praeger | Method and artificial intraocular lens device for the phakic treatment of myopia |
JPH0667396B2 (ja) * | 1987-02-16 | 1994-08-31 | 株式会社メニコン | 眼内レンズ |
-
1990
- 1990-11-30 JP JP1990130340U patent/JP2540879Y2/ja not_active Expired - Lifetime
-
1991
- 1991-01-29 US US07/647,364 patent/US5171320A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06189986A (ja) * | 1992-09-28 | 1994-07-12 | Iolab Corp | エツジグレアを減らした眼科用レンズ |
Also Published As
Publication number | Publication date |
---|---|
JP2540879Y2 (ja) | 1997-07-09 |
US5171320A (en) | 1992-12-15 |
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