Method and apparatus for transcutaneous electrical cardiac pacing

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United States of America Patent

PATENT NO 5193537
SERIAL NO

07536968

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Abstract

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Method and apparatus for transcutaneously pacing the heart with pacing stimuli each of which comprise a series of individual pulses. The heart reacts to the series of pulses as if the series were one continuous pulse, whereas the pulse series produces skeletal muscle reactions that are similar to that which would be expected for individual pulses. The result is reduced stimulation of skeletal muscles and nerves, and less discomfort for the patient. Further reduction in stimulation of skeletal muscles and nerves can be achieved by providing a series of subthreshold initial pulses in each pacing stimulus.

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Patent Owner(s)

Patent OwnerAddress
ZOLL MEDICAL CORPORATION269 MILL ROAD CHELMSFORD MA 01824

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Freeman, Gary A Newton Center, MA 559 12870

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