| http://www.w3.org/ns/prov#value | - Ultrasonic surgical instruments are known which include ultrasonic surgical shears having an ultrasonic surgical blade, a clamping arm operable to open and close toward the blade, a tissue pad attached to the clamping arm and including a 0.033 square-inch clamping surface area, and a device for exerting a 1.5 pound clamping force on the clamping arm which creates a clamping pressure of 45 psi (pou
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