Abstract: A rotatable perfused time varying electromagnetic force bioreactor with a rotatable perfusable culture chamber and a time varying electromagnetic force source operatively connected to the rotatable perfusable culture chamber. In use, the rotatable perfused time varying electromagnetic force bioreactor supplies a time varying electromagnetic force to the rotatable perfusable culture chamber of the rotatable perfused time varying electromagnetic force bioreactor to expand cells contained therein.
Abstract: An apparatus is introduced for the use of enhancing tissue repair in mammals. The apparatus includes a sleeve; an electrically conductive coil; a sleeve support; an electrical circuit configured to supply the coil with a square wave time varying electrical current sufficient to create approximately 0.05 gauss to 0.5 gauss. When in use, the sleeve of the apparatus is placed on a mammalian body part and the time varying electromagnetic force of from approximately 0.05 gauss to 0.
Type:
Grant
Filed:
November 28, 2006
Date of Patent:
October 13, 2009
Assignees:
Regenetech, Inc., The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
Abstract: An improved three-dimensional cell to tissue development process using a specific time varying electromagnetic force, pulsed, square wave, with minimum fluid shear stress, freedom for 3-dimensional spatial orientation of the suspended particles and localization of particles with differing or similar sedimentation properties in a similar spatial region.
Type:
Grant
Filed:
June 29, 2005
Date of Patent:
November 25, 2008
Assignees:
Regenetech, Inc., The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
Abstract: An apparatus is disclosed for enhancing tissue repair in mammals, with the apparatus comprising: a sleeve for encircling a portion of a mammalian body part, said sleeve comprising an electrically conductive coil capable of generating an electromagnetic field when an electrical current is applied thereto, means for supporting the sleeve on the mammalian body part; and means for supplying the electrically conductive coil with a square wave time varying electrical current sufficient to create a time varying electromagnetic force of from approximately 0.05 gauss to 0.05 gauss within the interior of the coil in order that when the sleeve is placed on a mammalian body part and the time varying electromagnetic force of from approximately 0.05 gauss to 0.
Type:
Grant
Filed:
June 29, 2005
Date of Patent:
February 20, 2007
Assignees:
Regenetech, Inc., The United States of America as represented by the Administrator of the National Aeronautics and Space Administration
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