WO2023089402 - PERFORMING LASER VITREOLYSIS ON AN EYE WITH AN INTRAOCULAR LENS
National phase entry:
Publication Number
WO/2023/089402
Publication Date
25.05.2023
International Application No.
PCT/IB2022/059576
International Filing Date
06.10.2022
Title **
[English]
PERFORMING LASER VITREOLYSIS ON AN EYE WITH AN INTRAOCULAR LENS
[French]
RÉALISATION D'UNE VITRÉOLYSE LASER SUR UN OEIL AVEC UNE LENTILLE INTRAOCULAIRE
Applicants **
ALCON INC.
Inventors
BOR, Zsolt
Priority Data
63/281,514
19.11.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
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| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2023 | |
| EPO | Filing, Examination, Granting | 8133 | |
| Japan | Filing, Examination, Granting | 2178 | |
| South Korea | Filing, Examination, Granting | 2043 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,117
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
In certain embodiments, an ophthalmic laser system includes a laser device and a computer, where the laser device includes a laser and a phase modulator. The laser device directs a laser beam towards a target in an eye, where an intraocular lens (IOL) is disposed within the eye. The IOL has a phase profile that yields an IOL phase shift of light entering the eye. The laser generates the laser beam. The phase modulator has a phase front that yields a first phase shift of the laser beam that changes to a second phase shift when the laser beam reaches the IOL. The second phase shift is an inverse to the IOL phase shift.[French]
Dans certains modes de réalisation, un système laser ophtalmique comprend un dispositif laser et un ordinateur, le dispositif laser comprenant un laser et un modulateur de phase. Le dispositif laser dirige un faisceau laser vers une cible dans un œil, une lentille intraoculaire (LIO) étant disposée à l'intérieur de l'œil. La LIO a un profil de phase qui produit un déphasage de LIO de la lumière entrant dans l'œil. Le laser génère le faisceau laser. Le modulateur de phase a un front de phase qui produit un premier déphasage du faisceau laser qui change à un second déphasage lorsque le faisceau laser atteint la LIO. Le second déphasage est un inverse du déphasage de la LIO.