WO2025099525 - SURGICAL INSTRUMENTS HAVING REDUCED ADHERENCE TO VITREOUS
National phase entry is expected:
Publication Number
WO/2025/099525
Publication Date
15.05.2025
International Application No.
PCT/IB2024/060433
International Filing Date
23.10.2024
Title **
[English]
SURGICAL INSTRUMENTS HAVING REDUCED ADHERENCE TO VITREOUS
[French]
INSTRUMENTS CHIRURGICAUX AYANT UNE ADHÉRENCE RÉDUITE AU CORPS VITRÉ
Applicants **
ALCON INC.
Inventors
ABT, Niels Alexander
CARDAMONE, Michael Sam
GRÜEBLER, Reto
HALLEN, Paul R.
Priority Data
63/597,092
08.11.2023
US
18/898,967
27.09.2024
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 | * |
| * | |
| Number of Office Actions | * |
| * | |
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
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 译文 |
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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 | 2079 | |
| EPO | Filing, Examination, Granting | 8126 | |
| Japan | Filing, Examination, Granting | 2155 | |
| South Korea | Filing, Examination, Granting | 2104 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,204
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 instrument for ophthalmic surgery includes a handle comprising a distal end and a probe comprising a proximal end coupled to the distal end of the handle. In some embodiments, a micro-structure pattern or a coating is formed on a surface of the probe. The surgical instrument further includes a driver in communication with the probe that is configured to cause vibration of the probe. The micro-structure pattern or coating and the vibration may be configured to reduce adhesion of the probe to a vitreous of an eye.[French]
Un instrument chirurgical pour chirurgie ophtalmique comprend une poignée comportant une extrémité distale et une sonde comportant une extrémité proximale couplée à l'extrémité distale de la poignée. Dans certains modes de réalisation, un motif de micro-structure ou un revêtement est formé sur une surface de la sonde. L'instrument chirurgical comprend en outre un dispositif de commande en communication avec la sonde qui est conçu pour provoquer une vibration de la sonde. Le motif de micro-structure ou le revêtement et la vibration peuvent être conçus pour réduire l'adhérence de la sonde à un corps vitré d'un oeil.