WO2023042130 - PATIENT INTERFACES FOR COOLING EYE TISSUE
National phase entry:
Publication Number
WO/2023/042130
Publication Date
23.03.2023
International Application No.
PCT/IB2022/058739
International Filing Date
15.09.2022
Title **
[English]
PATIENT INTERFACES FOR COOLING EYE TISSUE
[French]
INTERFACES DE PATIENT POUR REFROIDIR UN TISSU OCULAIRE
Applicants **
ALCON INC.
Rue Louis-d'Affry 6
1701 Fribourg, CH
Inventors
ABRAHAM, Mario
c/o WaveLight GmbH
Am Wolfsmantel 5
91058 Erlangen, DE
WITTNEBEL, Michael
c/o WaveLight GmbH
Am Wolfsmantel 5
91058 Erlangen, DE
Priority Data
63/245,480
17.09.2021
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 | * |
| * | |
| * | |
International Searching Authority |
EPO
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
* The data is based on automatic recognition. Please verify and amend if necessary.
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1243 | |
| EPO | Filing, Examination | 6281 | |
| Japan | Filing | 594 | |
| South Korea | Filing | 575 | |
| USA | Filing, Examination | 3310 |
Total: 12003 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
A patient interface for an ophthalmic laser system includes an interface portion and an attachment portion. The interface portion includes a transmissive portion and an interface wall. The transmissive portion allows a laser beam through to the cornea of an eye to perform an ophthalmic procedure. The interface wall is disposed outwardly from the transmissive portion. The attachment portion couples the interface portion to a region of the cornea to allow the laser beam through to the cornea to perform the ophthalmic procedure. The attachment portion also decreases the temperature of the region during the ophthalmic procedure.[French]
Une interface de patient pour un système laser ophtalmique comprend une partie d'interface et une partie de fixation. La partie d'interface comprend une partie transmissive et une paroi d'interface. La partie transmissive permet à un faisceau laser à travers la cornée d'un œil de réaliser une procédure ophtalmique. La paroi d'interface est disposée vers l'extérieur à partir de la partie transmissive. La partie de fixation couple la partie d'interface à une région de la cornée pour permettre au faisceau laser à travers la cornée de réaliser la procédure ophtalmique. La partie de fixation diminue également la température de la région pendant la procédure ophtalmique.