1977-06-02
1980-01-08
Cohen, Lee S.
Surgery
Truss
Pad
A61B 504
Patent
active
041823460
ABSTRACT:
A biomedical electrode for use with a signal receiving apparatus is disclosed herein. The electrode includes an open-sided resilient container having a permeable diaphragm closing the open side. A terminal plug is positioned in connection with the resilient container. An electrolyte is contained in the container, and permeates the permeable diaphragm. A flat closed-cell perforated flexible annular mounting pad surrounds the container, and is secured to it. A flexible stainless steel ring engages the resilient container, and secures the flat closed-cell perforated flexible annular mounting pad in fixed engagement with a flange of the container. A uniform adhesive is secured to a side of the flat closed-cell perforated flexible annular mounting pad adjacent the permeable diaphragm for adhesively securing the electrode to the surface of a subject. The resilient container and flat closed-cell perforated flexible annular mounting pad are releasably mounted on a release paper and diaphragm sealer.
REFERENCES:
patent: 3550589 (1970-12-01), Wallerstein
patent: 3834373 (1974-09-01), Sato
patent: 3841312 (1974-10-01), Corasanti
patent: 3862633 (1975-01-01), Allison et al.
patent: 3865099 (1975-02-01), Robichaud
patent: 3888247 (1975-06-01), Stenvall
patent: 3945384 (1976-03-01), Allison et al.
patent: 3967628 (1976-07-01), Vredenbregt
patent: 4090752 (1978-05-01), Long
Biomedical International Company
Cohen Lee S.
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