TC1 LLC (20250152027). Circulatory Assist Systems and Methods: Difference between revisions
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circulatory assist systems and related methods provide for pumping of blood from a ventricle to an artery. a circulatory assist system includes a ventricular assist device, a motor control circuit, a controller, a sensing circuit, and a blood flow cannula. the ventricular assist device includes a housing, a stator assembly, and a blood flow impeller. the blood flow impeller includes a first disk portion, a second disk portion, and vanes extending between the first disk portion and the second disk portion. each of the first disk portion and the second disk portion includes embedded magnetic segments for rotation and levitation of the blood flow impeller. the first disk portion has central aperture configured for transit of a blood flow received through the blood flow inlet into the blood flow impeller for impelling radially outwardly between the first disk portion and the second disk portion via the vanes. | circulatory assist systems and related methods provide for pumping of blood from a ventricle to an artery. a circulatory assist system includes a ventricular assist device, a motor control circuit, a controller, a sensing circuit, and a blood flow cannula. the ventricular assist device includes a housing, a stator assembly, and a blood flow impeller. the blood flow impeller includes a first disk portion, a second disk portion, and vanes extending between the first disk portion and the second disk portion. each of the first disk portion and the second disk portion includes embedded magnetic segments for rotation and levitation of the blood flow impeller. the first disk portion has central aperture configured for transit of a blood flow received through the blood flow inlet into the blood flow impeller for impelling radially outwardly between the first disk portion and the second disk portion via the vanes. | ||
''' | '''Inventors''': | ||
* [[:Category:Alexander Medvedev of Ann Arbor MI US|Alexander Medvedev of Ann Arbor MI US]] | |||
* [[:Category:Shunzhou Yu of Ann Arbor MI US|Shunzhou Yu of Ann Arbor MI US]] | |||
* [[:Category:Ren You of Windsor CA|Ren You of Windsor CA]] | |||
'''CPC''': [[:Category:CPC_A61B5/024|A61B5/024]], | '''CPC Classification''': | ||
* [[:Category:CPC_A61B5/024|A61B5/024]]: Detecting, measuring or recording pulse rate or heart rate (, take precedence) | |||
[https://wikipatents.org/index.php?search=19027576+rejection&title=Special%3ASearch&wprov=acrw1_-1 Search for rejections for patent application number 19027576] | |||
[[Category:Patent Applications]] | [[Category:Patent Applications]] | ||
[[Category:TC1 LLC]] | [[Category:TC1 LLC]] | ||
[[Category:Alexander Medvedev of Ann Arbor MI US]] | |||
[[Category:Shunzhou Yu of Ann Arbor MI US]] | |||
[[Category:Ren You of Windsor CA]] | |||
[[Category:CPC_A61B5/024]] | |||
Latest revision as of 09:22, 22 May 2025
Circulatory Assist Systems and Methods
Abstract: circulatory assist systems and related methods provide for pumping of blood from a ventricle to an artery. a circulatory assist system includes a ventricular assist device, a motor control circuit, a controller, a sensing circuit, and a blood flow cannula. the ventricular assist device includes a housing, a stator assembly, and a blood flow impeller. the blood flow impeller includes a first disk portion, a second disk portion, and vanes extending between the first disk portion and the second disk portion. each of the first disk portion and the second disk portion includes embedded magnetic segments for rotation and levitation of the blood flow impeller. the first disk portion has central aperture configured for transit of a blood flow received through the blood flow inlet into the blood flow impeller for impelling radially outwardly between the first disk portion and the second disk portion via the vanes.
Inventors:
CPC Classification:
- A61B5/024: Detecting, measuring or recording pulse rate or heart rate (, take precedence)
Search for rejections for patent application number 19027576