Valve For Short Time Replacement, For Taking Over The Function Of And/Or For Temporary Or Partial Support Of A Native Valve In A Heart And A Method For Delivery Therefor

a technology for native valves and valves, which is applied in the field of valves for short-term replacement or support of native valves, can solve the problems of not having a lot of time for making decisions, preparing or performing surgery or medical intervention, and the construction of the temporary valve function as a whole is rather complicated, so as to achieve the effect of convenient and/or less invasive delivery methods and fast and easy delivery

Inactive Publication Date: 2018-11-22
MEDTENTIA INT LTD OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This solution provides more time for surgical decision-making and execution, improves the quality of valve replacement or repair, reduces complications, and facilitates less invasive and more accurate positioning of the temporary valve with minimized leakage and regurgitation.

Problems solved by technology

Furthermore, since a premium is placed on reducing the amount of time used to replace and repair valves, there is not a lot of time for making decisions, preparing or performing surgery or medical intervention.
The construction of the temporary valve function as a whole is thus rather complicated.

Method used

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  • Valve For Short Time Replacement, For Taking Over The Function Of And/Or For Temporary Or Partial Support Of A Native Valve In A Heart And A Method For Delivery Therefor
  • Valve For Short Time Replacement, For Taking Over The Function Of And/Or For Temporary Or Partial Support Of A Native Valve In A Heart And A Method For Delivery Therefor
  • Valve For Short Time Replacement, For Taking Over The Function Of And/Or For Temporary Or Partial Support Of A Native Valve In A Heart And A Method For Delivery Therefor

Examples

Experimental program
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Effect test

Embodiment Construction

[0064]Specific examples of the disclosure will now be described with reference to the accompanying drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein. Rather, these examples are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. The terminology used in the detailed description of the examples illustrated in the accompanying drawings is not intended to be limiting of the invention. In the drawings, like numbers refer to like elements.

[0065]The following description focuses on an example of the present disclosure applicable to a native valve of the heart and in particular to a mitral and an aortic valve. However, it will be appreciated that the disclosure is not limited to this application but may be applied to many other native valves including for example a tricuspid valve or a pulmonary valve.

[0066...

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Abstract

Disclosed is a valve for short time replacement, for taking over the function of and / or for temporary support of a native valve in a heart, the valve being positioned through the native valve upon implantation, the valve comprising an at least partially collapsible and / or at least partially expandable tube and a flange. The valve allows for fast and easy replacement of a native valve, and more time for medical personnel to make decisions, prepare and / or perform surgery / medical intervention. Thus, the valve may provide for an improved quality of surgery / medical intervention.

Description

RELATED APPLICATIONS[0001]This application is a continuation of and claims priority to U.S. patent application Ser. No. 14 / 762,413 filed Jul. 21, 2015 entitled A Valve For Short Time Replacement, For Taking Over The Function Of And / Or For Temporary Or Partial Support Of A Native Valve In A Heart And A Method For Delivery Therefor, which is the U.S. National Phase of and claims priority to International Patent Application No. PCT / EP2014 / 051540, International Filing Date Jan. 27, 2014, entitled A Valve For Short Time Replacement, For Taking Over The Function Of And / Or For Temporary Or Partial Support Of A Native Valve In A Heart And A Method For Delivery Therefor, which claims benefit of European Application No. EP13152770.7, filed Jan. 25, 2013 entitled A Valve For Short Time Replacement For Taking Over The Function Of, And / Or For Temporary Or Partial Support Of, A Native Valve In A Heart; and U.S. Provisional Application Ser. No. 61 / 756,649, filed Jan. 25, 2013 entitled A Valve For ...

Claims

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Application Information

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Patent Type & AuthorityApplications(United States)
IPC IPC(8): A61F2/24
CPCA61F2/2412A61F2/2436A61F2/2445A61F2/2457A61F2/2466A61F2250/0059A61F2/2418A61F2/2403A61F2230/0069
InventorKERANEN, OLLI
OwnerMEDTENTIA INT LTD OY