WO2025253170 - FRICTION PAD AND PROXIMAL PROTECTIVE DEVICE FOR INTRAVASCULAR IMPLANT
National phase entry is expected:
Publication Number
WO/2025/253170
Publication Date
11.12.2025
International Application No.
PCT/IB2025/000247
International Filing Date
28.05.2025
Title **
[English]
FRICTION PAD AND PROXIMAL PROTECTIVE DEVICE FOR INTRAVASCULAR IMPLANT
[French]
SURFACE DE FROTTEMENT ET DISPOSITIF DE PROTECTION PROXIMAL POUR IMPLANT INTRAVASCULAIRE
Applicants **
STRYKER EUROPEAN OPERATIONS LIMITED
Inventors
HERMELY, Miroslav
MCHUGH, Danny
NARANG, Neha
MCCARTHY, Derbhil
SHEEHAN, Tommy
Priority Data
63/656,898
06.06.2024
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 | * |
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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
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| 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 | 4005 | |
| EPO | Filing, Examination, Granting | 51614 | |
| Japan | Filing, Examination, Granting | 3822 | |
| South Korea | Filing, Examination, Granting | 5467 | |
| USA | Filing, Examination, Granting | 15140 |
Total:
80,048
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Abstract[English]
An intravascular implant delivery system comprises an intravascular implant, an elongate tubular member, and a pusher member assembly. The intravascular implant is disposed within an inner member lumen of the elongate tubular member when in a radially collapsed delivery configuration, while the pusher member assembly is slidably disposed in the inner member lumen. The pusher member assembly comprises an elongate pusher member, a friction pad affixed relative to the pusher member, and a proximal protective device affixed relative to the pusher member. The friction pad is disposed within a central implant lumen of the intravascular implant. The pusher member is disposed within an axial pad lumen of the friction pad, and the proximal protective device is coaxially disposed between a proximal end of the intravascular implant and the inner member lumen.[French]
Un système de pose d'implant intravasculaire comprend un implant intravasculaire, un élément tubulaire allongé et un ensemble élément poussoir. L'implant intravasculaire est disposé à l'intérieur d'une lumière d'élément interne de l'élément tubulaire allongé lorsqu'il est dans une configuration de pose radialement repliée, tandis que l'ensemble élément poussoir est disposé de manière coulissante dans la lumière d'élément interne. L'ensemble élément poussoir comprend un élément poussoir allongé, une surface de frottement fixée par rapport à l'élément poussoir, et un dispositif de protection proximal fixé par rapport à l'élément poussoir. La surface de frottement est disposée à l'intérieur d'une lumière d'implant centrale de l'implant intravasculaire. L'élément poussoir est disposé à l'intérieur d'une lumière de surface axiale de la surface de frottement, et le dispositif de protection proximal est disposé de manière coaxiale entre une extrémité proximale de l'implant intravasculaire et la lumière d'élément interne.