Regenerative electrical
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 24, 1994
Grant Date -
N/A
app pub date -
Apr 8, 1993
filing date -
Apr 8, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A regenerative electrical stimulation device comprising a stimulator portion to be surgically implanted in patients and an external controller portion. The implanted stimulator portion provides electrical stimuli of selected parameters to damaged nerve tissue to stimulate regeneration and/or healing of the damaged nerve tissue. The external controller portion communicates with the implanted stimulator portion to turn the stimulator portion on and off, to change the parameters of the electrical stimuli, to recharge the batteries, and to monitor the status of the batteries. The implanted portion has an antenna coil, a receiver, a programmable control processor, rechargeable batteries, and a passive transmitter. The external controller portion has an antenna coil, a control processor, a transmitter, a receiver for receiving the data passively transmitted by the implantable portion, and a display means.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully