Effect of the angle between the optical axis of the endoscope and the instruments? plane on monitor image and surgical performance

Influence of the optical axis-to-target view angle on endoscopic task performance

George B. Hanna, A. Cuschieri · Surgical Endoscopy · 1999 · 89 citations

Engineering, Mechatronics Engineering, Machine Vision +12

Optimal port locations for endoscopic intracorporeal knotting

G. B. Hanna, S. M. Shimi, A. Cuschieri · Surgical Endoscopy · 1997 · 82 citations

Medicine, Plastic Surgery, Surgery +13

Computer-controlled endoscopic performance assessment system

G. B. Hanna, Tim Drew, Peter Clinch et al. · Surgical Endoscopy · 1998 · 80 citations

Medicine, Surgery, Performance Assessment +4

Objective assessment of endoscopic knot quality

George B. Hanna, A. Cuschieri · The American Journal of Surgery · 1997 · 72 citations

Medicine, Surgery, Microsurgery +4

Rocker handle for endoscopic needle drivers

Tarek A. Emam, T. G. Frank, George B. Hanna et al. · Surgical Endoscopy · 1999 · 24 citations

Nursing, Surgery, Grasping +11