Gastric stimulator apparatus and method for use

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United States of America Patent

PATENT NO 6895278
SERIAL NO

09466387

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Apparatus and method for stimulating neuromuscular tissue in the stomach. The neuromuscular stimulator stimulates the neuromuscular tissue by applying current-controlled electrical pulses. A voltage sensor detects the voltage across the neuromuscular tissue to determine if the voltage meets a predetermined voltage threshold. A control circuit adjusts the current-controlled pulse if the voltage is found to meet the voltage threshold, such that the voltage does not exceed the voltage threshold. A voltage-controlled pulse may also be applied to the tissue. A current sensor would then detect whether the current on the neuromuscular tissue meets a predetermined current threshold, and a control circuit adjusts the voltage controlled pulse such that the current does not exceed the current threshold. A real time clock may be provided which supplies data corresponding to the time of day during the treatment period. A programmable calendar stores parameters of the stimulating pulse, wherein the parameters have a reference to the time of day.

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Patent Owner(s)

Patent OwnerAddress
MEDTRONIC TRANSNEURONIX INC710 MEDTRONIC PARKWAY MAIL STOP LC340 MINNEAPOLIS MN 55432

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gordon, Pat L Wyzata, MN 14 1080

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