Arrangement Of End Effector Elements

Abstract: A robotic surgical instrument comprising: a shaft; an end effector comprising a first end effector element with a first surface and a second end effector element with a second surface configured to interface with the first surface; and an articulation connecting the end effector to the shaft, the articulation permitting the first end effector element to rotate about a first axis and the second end effector element to rotate about a second axis, the first and second axes being transverse to the longitudinal axis of the shaft; wherein, when the end effector is aligned with the shaft and the first and second surfaces are interfaced, the orientation of the first surface, relative to the first axis, is greater than zero degrees.

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