Abstract
The recruitment properties of multiple contact nerve cuff electrodes chronically implanted on the cat sciatic nerve were measured, and the week to week variability was documented. The variability in recruitment properties was greatest between 1 week and 8 weeks post-implant. After 8 weeks the session to session changes were significantly smaller than in the early post-implant period. No trends were observed in the recruitment patterns that would suggest any damage to the nerve occurring during the implant period. These results suggest that the implant is safe and that tissue encapsulation acts to stabilize the cuff electrode and prevent relative movement between the cuff and the nerve trunk. This study, combined with previous studies, demonstrates that multiple contact spiral nerve cuff electrodes can be used in long-term implants to activate discrete regions of peripheral nerve trunks.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.