WO2024127104 - DUAL PORT LASER VITREOUS DISINTEGRATION DEVICE
National phase entry:
Publication Number
WO/2024/127104
Publication Date
20.06.2024
International Application No.
PCT/IB2023/061341
International Filing Date
09.11.2023
Title **
[English]
DUAL PORT LASER VITREOUS DISINTEGRATION DEVICE
[French]
DISPOSITIF DE DÉSINTÉGRATION D'HUMEUR VITRÉE AU LASER À DOUBLE ORIFICE
Applicants **
ALCON INC.
Inventors
HALLEN, Paul R.
Priority Data
63/387,138
13.12.2022
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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International Searching Authority |
EPO
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| 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 | 8159 | |
| Japan | Filing, Examination, Granting | 2170 | |
| South Korea | Filing, Examination, Granting | 2051 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,143
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
A vitreous disintegration device with multiple intake ports and a laser for vitreous disintegrating. The probe includes a needle to accommodate the ports for a more continuous and fluidic uptake of vitreous from an eye of a patient. Additionally, the use of a laser may be employed to disintegrate the vitreous in a manner that avoids blocking of ports and thus, further promoting the fluidic uptake. The laser may reach the ports at the channel at substantially the same time or in succussion. Further, the use of a laser for the disintegrating means that cutter vibrations may be reduced.[French]
L'invention concerne un dispositif de désintégration d'humeur vitrée comprenant de multiples orifices d'admission et un laser pour la désintégration d'humeur vitrée. La sonde comprend une aiguille pour recevoir les orifices pour une absorption plus continue et fluidique de l'humeur vitrée d'un œil d'un patient. De plus, l'utilisation d'un laser peut être utilisée pour désintégrer l'humeur vitrée d'une manière qui évite le blocage des orifices et, par conséquent, favorise en outre l'absorption fluidique. Le laser peut atteindre les orifices au niveau du canal sensiblement en même temps ou en succution. En outre, l'utilisation d'un laser comme moyen de désintégration permet de réduire les vibrations du dispositif de coupe.