The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 23, 2013
Filed:
Nov. 09, 2011
Mark W. Cowan, Fremont, CA (US);
Richard E. Riley, Palo Alto, CA (US);
Axel F. Brisken, Fremont, CA (US);
Debra S. Echt, Woodside, CA (US);
Mark W. Cowan, Fremont, CA (US);
Richard E. Riley, Palo Alto, CA (US);
Axel F. Brisken, Fremont, CA (US);
Debra S. Echt, Woodside, CA (US);
EBR Systems, Inc., Sunnyvale, CA (US);
Abstract
Systems and methods are disclosed to enhance bone growth by stimulating bone sites for bone regrowth, fusion, or grafts. The invention uses electrical stimulation of the bone site, where vibrational energy from a source is received by an implanted device and converted to electrical energy and the converted electrical energy is used by implanted electrodes to stimulate the bone site. The vibrational energy is generated by a controller-transmitter, which could be located either externally or implanted. The vibrational energy is received by a receiver-transmitter, which could be incorporated into an orthopedic device, such as pin, cage, plate or prosthetic joint used for bone healing.