JP6680953B2 - 人工調節型レンズ複合体 - Google Patents
人工調節型レンズ複合体 Download PDFInfo
- Publication number
- JP6680953B2 JP6680953B2 JP2019518387A JP2019518387A JP6680953B2 JP 6680953 B2 JP6680953 B2 JP 6680953B2 JP 2019518387 A JP2019518387 A JP 2019518387A JP 2019518387 A JP2019518387 A JP 2019518387A JP 6680953 B2 JP6680953 B2 JP 6680953B2
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- Prior art keywords
- intraocular lens
- lens
- arcuate ribs
- annular elements
- artificial
- 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.)
- Expired - Fee Related
Links
- 210000000695 crystalline len Anatomy 0.000 description 113
- 230000001886 ciliary effect Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 16
- 239000002775 capsule Substances 0.000 description 13
- 230000004308 accommodation Effects 0.000 description 12
- 230000004438 eyesight Effects 0.000 description 12
- 210000003205 muscle Anatomy 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 208000001491 myopia Diseases 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 210000004240 ciliary body Anatomy 0.000 description 5
- 208000002177 Cataract Diseases 0.000 description 4
- 239000007943 implant Substances 0.000 description 4
- 206010049244 Ankyloglossia congenital Diseases 0.000 description 3
- 230000002350 accommodative effect Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 206010020675 Hypermetropia Diseases 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000004305 hyperopia Effects 0.000 description 2
- 201000006318 hyperopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 201000010041 presbyopia Diseases 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Images
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
- A61F2/1624—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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
- A61F2/1635—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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside for changing shape
-
- 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
- A61F2/1648—Multipart 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
- A61F2/1694—Capsular bag spreaders therefor
-
- 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
- A61F2/1624—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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
- A61F2/1629—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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside for changing longitudinal position, i.e. along the visual axis when implanted
-
- 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
- A61F2/1624—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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside
- A61F2/1632—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 having adjustable focus; power activated variable focus means, e.g. mechanically or electrically by the ciliary muscle or from the outside for changing radial position, i.e. perpendicularly to the visual axis when implanted
-
- 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
- A61F2002/1682—Intraocular lenses having supporting structure for lens, e.g. haptics having mechanical force transfer mechanism to the lens, e.g. for accommodating 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
- A61F2002/1681—Intraocular lenses having supporting structure for lens, e.g. haptics
- A61F2002/16901—Supporting structure conforms to shape of capsular bag
-
- 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
- A61F2002/16902—Separable from intraocular lens
Description
Claims (10)
- 眼内レンズのための装置(300;400;600)であって、前記装置(300;400;600)は、
少なくとも2つの環状要素(310;410;610)と、
前記2つの環状要素(310;410;610)を接続する複数の弓形リブ(320;420;620)であって、前記環状要素(310;410;610)と前記複数の弓形リブ(320;420;620)とは、前記眼内レンズを収容する空間を形成し、前記環状要素(310;410;610)は、共通軸に沿って互いに対して移動可能である、弓形リブと、
前記弓形リブ(320;420;620)を連結し、前記装置(300;400;600)の変形の最大範囲を規定するように構成され配置される折り畳み式テープ(340;440;600)と、
を具備する、装置。 - 前記環状要素(310;410;610)は互いに平行に配置され、及び/又は前記弓形リブ(320;420;620)は可撓性及び/又は伸縮自在である、請求項1に記載の装置(300;400;600)。
- 前記装置(300;400;600)は、眼内レンズ支持部(430;630)であって、前記空間内にて前記眼内レンズを前記眼内レンズ支持部に接続できるように構成され配置される、眼内レンズ支持部を具備し、
前記眼内レンズ支持部(430;630)は、前記複数の弓形リブ(420;620)の少なくとも1つから前記空間の内部にそれぞれ突出する1つ又は複数の脚部又はストランドを具備する、請求項1又は2に記載の装置(400;600)。 - 前記環状要素(310;410;610)は、少なくとも第1の位置と第2の位置との間にて前記共通軸に沿って互いに対して移動可能であり、前記第1の位置では、前記弓形リブ(320;420;620)は前記第2の位置よりも平坦である請求項1〜3のいずれか1項に記載の装置(300;400;600)。
- 前記第1の位置では、前記共通軸に沿った前記2つの環状要素(310;410;610)の間の距離が前記第2の位置での距離を上回る、請求項4に記載の装置(300;400;600)。
- 前記装置(300;400;600)は前記眼内レンズをさらに具備する、請求項1〜5のいずれか1項に記載の装置(300;400;600)。
- 前記装置(300;400;600)は、前記眼内レンズの保持、移動及び変形のために構成される、請求項6に記載の装置(300;400;600)。
- 前記装置(300;400;600)は、前記眼内レンズの焦点距離を調整するように構成され、
前記装置(300;400;600)は、前記複数の弓形リブ(320、420、620)の移動によって提供される、前記眼内レンズを変形させるか、前記眼内レンズを前記共通軸に沿って移動させることによって、前記眼内レンズの前記焦点距離を調整するように構成される、請求項6又は7に記載の装置(300;400;600)。 - 前記第2の位置は、前記折り畳み式テープ(340;440;640)の範囲によって設定され、前記第2の位置において前記折り畳み式テープは環状形状を有する、請求項4又は5項に記載の装置(300;400;600)。
- 前記折り畳み式テープ(340;440;640)は、前記弓形リブ(320;420;620)のそれぞれの中央又は中央付近に配置される、請求項1〜9のいずれか1項に記載の装置(300;400)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016008793.5 | 2016-07-19 | ||
DE102016008793 | 2016-07-19 | ||
PCT/EP2017/067617 WO2018015255A1 (en) | 2016-07-19 | 2017-07-12 | Artificial accommodating lens complex |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019523112A JP2019523112A (ja) | 2019-08-22 |
JP6680953B2 true JP6680953B2 (ja) | 2020-04-15 |
Family
ID=59579597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019518387A Expired - Fee Related JP6680953B2 (ja) | 2016-07-19 | 2017-07-12 | 人工調節型レンズ複合体 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20190262126A1 (ja) |
EP (1) | EP3487450A1 (ja) |
JP (1) | JP6680953B2 (ja) |
CN (1) | CN109688975A (ja) |
WO (1) | WO2018015255A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10709551B2 (en) | 2014-12-27 | 2020-07-14 | Jitander Dudee | Accommodating intraocular lens assembly |
US11129709B2 (en) * | 2019-01-28 | 2021-09-28 | Jitander Dudee | Accommodating intraocular lens assembly |
IL292977A (en) | 2016-09-09 | 2022-07-01 | Incyte Corp | Pyrazolopyridine derivatives as modulators of hpk1 and their use in cancer therapy |
MD3755703T2 (ro) | 2018-02-20 | 2022-10-31 | Incyte Corp | Derivați N-(fenil)-2-(fenil)pirimidin-4-carboxamidă și compuși înrudiți ca inhibitori HPK1 pentru tratarea cancerului |
US10899755B2 (en) | 2018-08-08 | 2021-01-26 | Incyte Corporation | Benzothiazole compounds and uses thereof |
JP7056970B2 (ja) * | 2019-04-24 | 2022-04-19 | 株式会社Mirai Eye | 調節眼内レンズ |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6551350B1 (en) * | 1996-12-23 | 2003-04-22 | Gore Enterprise Holdings, Inc. | Kink resistant bifurcated prosthesis |
US6443985B1 (en) * | 2001-08-27 | 2002-09-03 | Randall Woods | Intraocular lens implant having eye accommodating capabilities |
US20040082993A1 (en) * | 2002-10-25 | 2004-04-29 | Randall Woods | Capsular intraocular lens implant having a refractive liquid therein |
IL161706A0 (en) * | 2004-04-29 | 2004-09-27 | Nulens Ltd | Intraocular lens fixation device |
US7261736B1 (en) * | 2004-07-21 | 2007-08-28 | Massachusetts Eye & Ear Infirmary | Vision prosthesis with artificial muscle actuator |
US9629712B2 (en) * | 2005-09-01 | 2017-04-25 | Donald C. Stenger | Accommodating intraocular lens |
EP3061420A1 (en) * | 2010-06-10 | 2016-08-31 | Ram Srikanth Mirlay | Intraocular lens (iol) with multi optics assembly |
DE102012016892A1 (de) * | 2012-08-24 | 2014-02-27 | Be Innovative Gmbh | Intraokularlinse, insbesondere Ziliarintraokularlinse |
US9072600B2 (en) * | 2012-12-21 | 2015-07-07 | Novartis Ag | Curvature changing accommodative intraocular lens |
EP2939636A4 (en) * | 2012-12-26 | 2016-08-31 | Frontier Vision Co Ltd | CRYSTALLOID EXTENSION DEVICE |
WO2015099879A2 (en) * | 2013-12-23 | 2015-07-02 | Novartis Ag | Accommodating intraocular lens |
-
2017
- 2017-07-12 CN CN201780044776.5A patent/CN109688975A/zh active Pending
- 2017-07-12 EP EP17751028.6A patent/EP3487450A1/en not_active Withdrawn
- 2017-07-12 US US16/318,953 patent/US20190262126A1/en not_active Abandoned
- 2017-07-12 WO PCT/EP2017/067617 patent/WO2018015255A1/en unknown
- 2017-07-12 JP JP2019518387A patent/JP6680953B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN109688975A (zh) | 2019-04-26 |
WO2018015255A1 (en) | 2018-01-25 |
US20190262126A1 (en) | 2019-08-29 |
EP3487450A1 (en) | 2019-05-29 |
JP2019523112A (ja) | 2019-08-22 |
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