A Study of a Possible Method for the Quantitative Non-Destructive Evaluation of Peripheral Nerve Regeneration.
Abstract
The nerve action potential monitoring concept was tested in the laboratory during in vitro and in vivo experiments using sciatic nerves of frogs and rabbits. Generally, NAP voltages are large enough so that quantitative interpretations can be made if contact resistances are reasonably constant. Electrode designs were developed which involve piercing of the nerve sheaths thereby making reliable nerve contacts. Methods of electrically insulating electrodes and lead wires have been developed which will reduce muscle action potential interference. A series of nerve action potential experiments, electrical insulation tests and electrode attachment tests were performed. Over thirty-five electrically insulated stimulating and sensing electrodes were fabricated. Special electrode attachment jigs for nerves were also fabricated. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jul 01, 1972
- Accession Number
- AD0746831
Entities
People
- E. Allred
- G. L. Hody
- H. F. Poppendiek
- J. E. Cloakey
- P. T. Meckel