SURGICAL INSTRUMENT WITH SELECTIVELY ACTUATED GAP-SETTING FEATURES FOR END EFFECTOR

A surgical instrument includes an ultrasonic waveguide (10150) extending through a body assembly. An ultrasonic blade connects to the ultrasonic waveguide. A clamp arm assembly (10224) of the surgical instrument is able to move from an opened position for receiving a tissue toward a closed position...

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Hauptverfasser: HOLLAND, Timothy S, ASHER, Ryan M, MILLER, Matthew C, WORTHINGTON, Sarah A, GIANNOTTI, Geni M, DENNIS, Joseph D, ORTIZ, Rafael J. Ruiz, SMITH, Richard C, SNYDER, Shawn C, LESKO, Jason R, ZECKEL, Monica L, MONROE, David A, HOLLO, Joseph E, KRUMM, Amy M, BRADY, John E, KOLPITCKE, Andrew, NICOLAESCU, Ion V, BLACK, Brian D, SCHNEIDER, Matthew S, HEITMAN, Bryce L, ZHANG, Fajian
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A surgical instrument includes an ultrasonic waveguide (10150) extending through a body assembly. An ultrasonic blade connects to the ultrasonic waveguide. A clamp arm assembly (10224) of the surgical instrument is able to move from an opened position for receiving a tissue toward a closed position for clamping the tissue. The clamp arm assembly includes a clamp body and a clamp pad (10222) facing the ultrasonic blade. A clamp arm actuator (10212) of the surgical instrument is able to move from a first position toward a second position to direct the clamp arm assembly from the opened position toward the closed position. A modular coupling of the surgical instrument connects to the clamp pad such that at least the clamp pad can be disconnected relative to the ultrasonic blade for replacement thereof.