Surgical devices having controlled tissue cutting and sealing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11013907
APP PUB NO 20180021562A1
SERIAL NO

15724696

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Abstract

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Various surgical devices and methods are provided for monitoring and regulating tissue compression and cutting to improve tissue effect. In general, these devices include a handle portion, an elongate shaft, and an effector disposed at a distal end of the shaft and configured to engage tissue. In one embodiment, one or more sensors can be positioned at various locations on the device and can determine a force applied to tissue engaged by the end effector. When the force exceeds a threshold, a notification signal can be issued to a user. In another embodiment, a sensor can determine an amount of current moving between jaws of the end effector and a controller can slow a speed of the cutting element when the sensed current exceeds a threshold amount.

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Patent Owner(s)

Patent OwnerAddress
CILAG GMBH INTERNATIONALGUBELSTRASSE 34 6300 ZUG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hibner, John A Mason, US 268 54569
Houser, Kevin L Cincinnati, US 355 124866
Strobl, Geoffrey S Williamsburg, US 145 24993
Yates, David C West Chester, US 692 345439

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