| Patent application number | Description | Published |
|---|
| 20090269317 | IRREVERSIBLE ELECTROPORATION TO CREATE TISSUE SCAFFOLDS - The present invention provides engineered tissue scaffolds, engineered tissues, and methods of using them. The scaffolds and tissues are derived from natural tissues and are created using non-thermal irreversible electroporation (IRE). Use of IRE allows for ablation of cells of the tissue to be treated, but allows vascular and neural structures to remain essentially unharmed. Use of IRE thus permits preparation of thick tissue scaffolds and tissues due to the presence of vasculature within the scaffolds. The engineered tissues can be used in methods of treating subjects, such as those in need of tissue replacement or augmentation. | 10-29-2009 |
| 20100224493 | DEVICES AND METHODS FOR CONTACTLESS DIELECTROPHORESIS FOR CELL OR PARTICLE MANIPULATION - Devices and methods for performing dielectrophoresis are described. The devices contain sample channel which is separated by physical barriers from electrode channels which receive electrodes. The devices and methods may be used for the separation and analysis of particles in solution, including the separation and isolation of cells of a specific type. As the electrodes do not make contact with the sample, electrode fouling is avoided and sample integrity is better maintained. | 09-09-2010 |
| 20100331758 | IRREVERSIBLE ELECTROPORATION USING NANOPARTICLES - The present invention provides methods, devices, and systems for in vivo treatment of cell proliferative disorders. The invention can be used to treat solid tumors, such as brain tumors. The methods rely on non-thermal irreversible electroporation (IRE) to cause cell death in treated tumors. In embodiments, the methods comprise the use of high aspect ratio nanoparticles with or without modified surface chemistry. | 12-30-2010 |
| 20110076665 | ELECTROMAGNETIC CONTROLLED BIOFABRICATION FOR MANUFACTURING OF MIMETIC BIOCOMPATIBLE MATERIALS - The precise application of an electromagnetic field controls cell motion to guide extrusion and deposition of biopolymers produced by the cells. This controlled biofabrication process is used to fabricate two- and three-dimensional networks of biocompatible nanofibrils (such as cellulose) for use as biomaterials, tissue scaffolds to be used in regenerative medicine, coatings for biomedical devices, and other health care products. | 03-31-2011 |
| 20110106221 | TREATMENT PLANNING FOR ELECTROPORATION-BASED THERAPIES - The present invention provides systems, methods, and devices for electroporation-based therapies (EBTs). Embodiments provide patient-specific treatment protocols derived by the numerical modeling of 3D reconstructions of target tissue from images taken of the tissue, and optionally accounting for one or more of physical constraints or dynamic tissue properties. The present invention further relates to systems, methods, and devices for delivering bipolar electric pulses for irreversible electroporation exhibiting reduced or no damage to tissue typically associated with an EBT-induced excessive charge delivered to the tissue. | 05-05-2011 |
