High‐definition three‐dimensional exoscope for head and neck reconstruction: Prospective analysis of 27 consecutive patients
Armando De Virgilio, Andrea Costantino, Fabio Ferreli, Luca Malvezzi, Jacopo Zocchi, Raul Pellini, Giuseppe Mercante, Giuseppe Spriano
Abstract
PURPOSE: To analyze the advantages and disadvantages of a three-dimensional (3D) operating exoscope (OE) in head and neck free flap reconstruction. METHODS: Twenty-seven consecutive patients (females: 8; mean age: 57.0) were included. After each procedure, both surgeon and nurse were asked to fill out a tailored questionnaire on a three-point Likert scale including 12 items. RESULTS: All microvascular anastomoses were successfully completed, and no related complications were detected with a final free flap survival rate of 100% (mean follow-up of 5.6 months, SD: 3.1 months). The ergonomics, the ease of use, and the possibility to share the view among all the OR members were the best-rated items by the surgeons, while the luminance of the surgical field and the eye strain determined by the 3D glasses can still be improved. CONCLUSION: Further comparative clinical studies are needed to clarify its real value in substitution to a conventional operating microscope.