18519557. SKIRT FOR PROSTHETIC HEART VALVE simplified abstract (EDWARDS LIFESCIENCES CORPORATION)
SKIRT FOR PROSTHETIC HEART VALVE
Organization Name
EDWARDS LIFESCIENCES CORPORATION
Inventor(s)
Michael Bukin of Pardes Hanna (IL)
SKIRT FOR PROSTHETIC HEART VALVE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18519557 titled 'SKIRT FOR PROSTHETIC HEART VALVE
Simplified Explanation
The abstract describes a skirt for an implantable prosthetic device that can expand radially upon application of a force, with frangible restriction filaments embedded in the fabric matrix to break when a certain force threshold is exceeded.
- The skirt is made of an annular fabric matrix that can expand radially from a compressed configuration to a larger diameter when a force is applied.
- Embedded in the fabric matrix are frangible restriction filaments, each with a different maximum diameter, which break when a force threshold is surpassed.
Potential Applications
The technology could be applied in various implantable prosthetic devices, such as artificial hearts or limbs, to provide controlled expansion and support.
Problems Solved
This innovation addresses the issue of ensuring proper expansion and fit of implantable prosthetic devices within the body, preventing potential complications or discomfort.
Benefits
The use of frangible restriction filaments allows for a customizable and controlled expansion of the prosthetic device, enhancing patient comfort and overall effectiveness.
Potential Commercial Applications
The technology could be utilized in the medical device industry for the development of advanced implantable prosthetic devices, potentially improving patient outcomes and satisfaction.
Possible Prior Art
Prior art may include similar devices or methods used in the field of implantable prosthetics, but the specific combination of a radially expandable fabric matrix with frangible restriction filaments may be novel.
Unanswered Questions
How does this technology compare to existing prosthetic device expansion mechanisms?
This technology offers a unique approach to controlled expansion, but further research is needed to compare its effectiveness and reliability with other existing methods.
What are the potential long-term effects of the frangible restriction filaments breaking within the body?
The impact of the filaments breaking on the body over time, such as potential migration or tissue response, should be investigated to ensure the safety and durability of the prosthetic device.
Original Abstract Submitted
A skirt for an implantable prosthetic device can include an annular fabric matrix radially expandable from a radially compressed configuration to a first diameter upon application of a radially outwardly directed force via the implantable prosthetic device, and a plurality of frangible restriction filaments embedded in the fabric matrix. Each restriction filament can have a selected maximum diameter different from that of at least one of the other restriction filaments, and each restriction filament can break when a radially outwardly directed force applied to the restriction filament exceeds a predetermined threshold.
