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(A) Port placement for a robotic mitral valve repair; (B) articulated instruments and the 3-D camera have been inserted in preparation for a robotic mitral valve repair. The cross clamp has not been placed yet. LA, left arm; RA, right arm; LAR, left atrial retractor; C, camera, CO2 cannula is hooked to the right arm. (Permission of Author—Atlas of Robotic Cardiac Surgery).
