JP6282417B2 - 可変光学電子式眼科用レンズのための神経筋検知 - Google Patents
可変光学電子式眼科用レンズのための神経筋検知 Download PDFInfo
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- 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
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- 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
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- 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
- A61F2/50—Prostheses not implantable in the body
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- G—PHYSICS
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- G—PHYSICS
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- G02C7/081—Ophthalmic lenses with variable focal length
- G02C7/083—Electrooptic lenses
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- A—HUMAN NECESSITIES
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- 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
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- A—HUMAN NECESSITIES
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- 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
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- Health & Medical Sciences (AREA)
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- Ophthalmology & Optometry (AREA)
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Description
(1) 光学ゾーン及び周辺ゾーンを有するウェアラブルな眼科用レンズと、
前記ウェアラブルな眼科用レンズの前記光学ゾーンに組み込まれる可変光学要素であって、前記ウェアラブルな眼科用レンズの屈折力を変化させるように構成された、可変光学要素と、
前記ウェアラブルな眼科用レンズの前記周辺ゾーンに組み込まれる電子要素であって、遠近調節のプロセスにともなう毛様体筋の運動を検出するための検知システムを含み、該検知システムは前記可変光学要素を制御するための活動を生成するように構成されている、電子要素と、
を含む電子式眼科用レンズ。
(2) 前記ウェアラブルな眼科用レンズがコンタクトレンズを含む、実施態様1に記載の電子式眼科用レンズ。
(3) 前記コンタクトレンズがソフトコンタクトレンズを含む、実施態様2に記載の電子式眼科用レンズ。
(4) 前記検知システムが、無線センサ、電源、信号プロセッサ、コントローラ、及びアクチュエータを含む、実施態様1に記載の電子式眼科用レンズ。
(5) 前記電源が電池を含む、実施態様4に記載の電子式眼科用レンズ。
(7) 前記コントローラがマイクロプロセッサを含む、実施態様6に記載の電子式眼科用レンズ。
(8) 前記アクチュエータが前記可変光学要素と機能的に関連付けられている、実施態様7に記載の電子式眼科用レンズ。
(9) 前記無線センサが、毛様体筋によって発生される電磁信号を検出するように構成されたアンテナを含む、実施態様8に記載の電子式眼科用レンズ。
(10) 前記検知システムが、前記アンテナと機能的に関連付けられた増幅器及びアナログデジタル変換器を更に含む、実施態様9に記載の電子式眼科用レンズ。
(12) 前記電源が電池を含む、実施態様11に記載の電子式眼科用レンズ。
(13) 前記信号プロセッサがデジタル信号プロセッサを含む、実施態様12に記載の電子式眼科用レンズ。
(14) 前記コントローラがマイクロプロセッサを含む、実施態様13に記載の電子式眼科用レンズ。
(15) 前記アクチュエータが前記可変光学要素と機能的に関連付けられている、実施態様14に記載の電子式眼科用レンズ。
(17) 前記検知システムが、前記1又は2以上の接点と機能的に関連付けられた、電圧、電流及びインピーダンスの少なくとも1つを検出するための計器、及びアナログデジタル変換器を更に含む、実施態様16に記載の電子式眼科用レンズ。
Claims (8)
- 光学ゾーン及び周辺ゾーンを有するウェアラブルな眼科用レンズと、
前記ウェアラブルな眼科用レンズの前記光学ゾーンに組み込まれる可変光学要素であって、前記ウェアラブルな眼科用レンズの屈折力を変化させるように構成された、可変光学要素と、
前記ウェアラブルな眼科用レンズの前記周辺ゾーンに組み込まれる電子要素であって、遠近調節のプロセスにともなう毛様体筋の運動を検出するための検知システムを含み、該検知システムは前記可変光学要素を制御するための活動を生成するように構成されている、電子要素と、
を含み、
前記検知システムが、接触式センサ、電源、信号プロセッサ、コントローラ、及びアクチュエータを含み、
前記接触式センサが、眼の涙膜と直接的な電気的接触を形成することにより、毛様体筋によって発生された電気的信号を、当該涙膜を通して検出するように構成された、1又は2以上の接点を含む、
電子式眼科用レンズ。 - 前記ウェアラブルな眼科用レンズがコンタクトレンズを含む、請求項1に記載の電子式眼科用レンズ。
- 前記コンタクトレンズがソフトコンタクトレンズを含む、請求項2に記載の電子式眼科用レンズ。
- 前記電源が電池を含む、請求項1に記載の電子式眼科用レンズ。
- 前記信号プロセッサがデジタル信号プロセッサを含む、請求項4に記載の電子式眼科用レンズ。
- 前記コントローラがマイクロプロセッサを含む、請求項5に記載の電子式眼科用レンズ。
- 前記アクチュエータが前記可変光学要素と機能的に関連付けられている、請求項6に記載の電子式眼科用レンズ。
- 前記検知システムが、前記1又は2以上の接点と機能的に関連付けられた、電圧、電流及びインピーダンスの少なくとも1つを検出するための計器、及びアナログデジタル変換器を更に含む、請求項7に記載の電子式眼科用レンズ。
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US13/552,046 | 2012-07-18 | ||
US13/552,046 US9241669B2 (en) | 2012-07-18 | 2012-07-18 | Neuromuscular sensing for variable-optic electronic ophthalmic lens |
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JP2017235951A Active JP6591516B2 (ja) | 2012-07-18 | 2017-12-08 | 可変光学電子式眼科用レンズのための神経筋検知 |
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Country Status (12)
Country | Link |
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US (1) | US9241669B2 (ja) |
EP (1) | EP2687898B1 (ja) |
JP (2) | JP6282417B2 (ja) |
KR (1) | KR101979574B1 (ja) |
CN (1) | CN103576336B (ja) |
AU (3) | AU2013206817B2 (ja) |
BR (1) | BR102013020438A2 (ja) |
CA (1) | CA2821191A1 (ja) |
IL (1) | IL227345A (ja) |
RU (1) | RU2577808C2 (ja) |
SG (1) | SG196721A1 (ja) |
TW (1) | TWI599812B (ja) |
Families Citing this family (61)
Publication number | Priority date | Publication date | Assignee | Title |
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US7686825B2 (en) | 2004-03-25 | 2010-03-30 | Hauser David L | Vascular filter device |
US9931203B2 (en) | 2011-08-02 | 2018-04-03 | Valdemar Portney | Presbyopia correcting wireless optical system |
TWI588560B (zh) | 2012-04-05 | 2017-06-21 | 布萊恩荷登視覺協會 | 用於屈光不正之鏡片、裝置、方法及系統 |
EP2901210B1 (en) | 2012-09-30 | 2019-02-27 | Optica Amuka (A.A.) Ltd. | Lenses with electrically-tunable power and alignment |
US11126040B2 (en) | 2012-09-30 | 2021-09-21 | Optica Amuka (A.A.) Ltd. | Electrically-tunable lenses and lens systems |
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AU2016225916A1 (en) | 2016-09-29 |
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AU2017202009A1 (en) | 2017-04-13 |
TW201411223A (zh) | 2014-03-16 |
JP6591516B2 (ja) | 2019-10-16 |
TWI599812B (zh) | 2017-09-21 |
RU2577808C2 (ru) | 2016-03-20 |
US20140022505A1 (en) | 2014-01-23 |
AU2017202009B2 (en) | 2018-06-28 |
US9241669B2 (en) | 2016-01-26 |
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