Surgical instrument with a hardware-only control circuit

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United States of America Patent

PATENT NO 11744604
APP PUB NO 20190201025A1
SERIAL NO

16220281

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Abstract

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A surgical instrument is disclosed. The surgical instrument includes an electric motor and a control circuit. The control circuit includes a plurality of logic gates and a monostable multivibrator. The monostable multivibrator is connected to a first one of the logic gates. The control circuit is configured to alter a rate of action of a function of the surgical instrument by controlling a speed of rotation of the electric motor based on a sensed parameter.

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Patent Owner(s)

Patent OwnerAddress
CILAG GMBH INTERNATIONALGUBELSTRASSE 34 ZUG 6300

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Harris, Jason L Lebanon, US 1530 507492
Shelton,, IV Frederick E Hillsboro, US 3272 1775926
Yates, David C Morrow, US 692 345439

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