WO2025233662 - ATRIOVENTRICULAR VALVES ANNULUS STABILIZING, RESTRAINING AND RESHAPING METHODS AND DEVICES
National phase entry is expected:
Publication Number
WO/2025/233662
Publication Date
13.11.2025
International Application No.
PCT/IB2024/054532
International Filing Date
09.05.2024
Title **
[English]
ATRIOVENTRICULAR VALVES ANNULUS STABILIZING, RESTRAINING AND RESHAPING METHODS AND DEVICES
[French]
PROCÉDÉS ET DISPOSITIFS DE STABILISATION, DE RETENUE ET DE REMODELAGE D'ANNEAU DE VALVULES ATRIOVENTRICULAIRES
Applicants **
HUBER, Christoph
Inventors
HUBER, Christoph
Application details
| Total Number of Claims/PCT | * |
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| 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 |
Natural Person
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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 | 2125 | |
| EPO | Filing, Examination, Granting | 8069 | |
| Japan | Filing, Examination, Granting | 2335 | |
| South Korea | Filing, Examination, Granting | 2258 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
19,527
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Abstract[English]
The heart valve annulus stabilizing, restraining, and reshaping device introduces a novel approach to cardiovascular interventions. Unlike conventional single restraining devices, it incorporates two separate elastic elements, each with half of a D-shaped configuration, significantly enhancing stability and flexibility. The system offers minimally invasive options, featuring multiple configurations for percutaneously delivering and strategically positioning on the respective valve annulus. Central to its effectiveness is a meticulously engineered fixation mechanism, featuring anchoring portions distributed strategically for optimal stability. The incorporation of a shape memory element empowers dynamic configuration adaptation, ensuring optimal engagement with the valve annulus, this allows for precise control over its dimensions. This versatile device promises enhanced patient outcomes through targeted annular modifications, offering a new level of precision in valvular interventions.[French]
La présente invention concerne un dispositif de stabilisation, de retenue et de remodelage d'anneau de valvules atrioventriculaires qui introduit une nouvelle approche dans le domaine des interventions cardiovasculaires. Contrairement aux dispositifs de retenue simples classiques, celui-ci intègre deux éléments élastiques distincts, chacun présentant une configuration en demi-D, ce qui améliore considérablement la stabilité et la flexibilité. Le système offre des options mini-invasives, avec plusieurs configurations pour une mise en place percutanée et un positionnement stratégique sur l'anneau de valvule correspondant. Au cœur de son efficacité se trouve un mécanisme de fixation méticuleusement élaboré, doté de parties d'ancrage réparties stratégiquement pour une stabilité optimale. L'intégration d'un élément à mémoire de forme permet une adaptation dynamique de la configuration, garantissant une mise en prise optimale avec l'anneau de valvule, ce qui permet un réglage précis des dimensions de celui-ci. Ce dispositif polyvalent promet d'améliorer les résultats pour les patients grâce à des modifications annulaires ciblées, apportant un nouveau niveau de précision dans les interventions valvulaires.