Side-looking minimally invasive surgery instrument assembly
Abstract:
A surgical instrument assembly comprises a guide tube and a first instrument. The first instrument includes a first elongated shaft and a first proximal arm link coupled by a first shoulder joint, the first proximal arm link and a first distal arm link coupled by a first elbow joint, and the first distal arm link and a first end effector coupled by a first wrist joint. The surgical instrument assembly also comprises a second instrument that includes a second elongated shaft and a second proximal arm link coupled by a second shoulder joint, the second proximal arm link and a second distal arm link coupled by a second elbow joint, and the second distal arm link and a second end effector coupled by a second wrist joint. The surgical instrument assembly also includes an imaging assembly. The first and second end effectors are within the imaging assembly's field of view.
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