Articulating ultrasonic surgical instruments and systems

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12161355
APP PUB NO 20210353325A1
SERIAL NO

17320360

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A surgical instrument includes a housing having an elongated body extending distally therefrom. The elongated body defines a first articulating portion and a second articulating portion. The elongated body defines a lumen therein. An end effector is supported at a distal end portion of the elongated body. A flexible waveguide extends through the lumen of the elongated body. A proximal end portion of the flexible waveguide connects to an ultrasonic transducer. A distal end portion of the flexible waveguide is connected with the end effector. the flexible waveguide defines a first articulating portion having a narrower thickness than a thickness of other portions of the flexible waveguide and a second articulating portion having a narrower thickness than a thickness of other portions of the flexible waveguide.

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Patent Owner(s)

Patent OwnerAddress
COVIDIEN LP15 HAMPSHIRE STREET MANSFIELD MA 02048

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cowley, Matthew S Fredrick, US 55 14
Drochner, Thomas E Longmont, US 68 1218
Fagan, James R Erie, US 27 11
Lyons, Michael B Boulder, US 66 759

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