WO2023073461 - EXTENDIBLE IMPLEMENT FROM WITHIN A STIFFENING SLEEVE AND TOOL BODY END
National phase entry:
Publication Number
WO/2023/073461
Publication Date
04.05.2023
International Application No.
PCT/IB2022/059558
International Filing Date
06.10.2022
Title **
[English]
EXTENDIBLE IMPLEMENT FROM WITHIN A STIFFENING SLEEVE AND TOOL BODY END
[French]
OUTIL EXTENSIBLE À L'INTÉRIEUR D'UN MANCHON DE RENFORCEMENT
Applicants **
ALCON INC.
Inventors
GRÜEBLER, Reto
DORAWA, Klaus
Priority Data
63/263,166
28.10.2021
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| 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 | 2026 | |
| EPO | Filing, Examination, Granting | 8131 | |
| Japan | Filing, Examination, Granting | 2161 | |
| South Korea | Filing, Examination, Granting | 2056 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,114
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A surgical tool for eye surgery that utilizes a stiffening sleeve and employs a needle of extendible reach. The reach off the needle into the eye is dynamically adjustable by forcible interaction between the stiffening sleeve and a cannula at an outer location of a patient's eye. An end of the tool may retract to facilitate extension of the needle for added reach. Additionally, the sleeve may be further independently retracted for even greater reach of the needle implement toward a surgical site within the eye of the patient.[French]
L'invention concerne un outil chirurgical pour la chirurgie des yeux utilisant un manchon de renforcement et employant une aiguille de portée extensible. La portée de l'aiguille dans l'œil est réglable de manière dynamique par une interaction forcée entre le manchon de renforcement et une canule située à un emplacement extérieur de l'œil du patient. Une extrémité de l'outil peut se rétracter pour faciliter l'extension de l'aiguille pour une plus grande portée. En outre, le manchon peut être rétracté de manière indépendante pour permettre à l'instrument à aiguille d'atteindre encore plus facilement un site chirurgical dans l'œil du patient.