Transoral robotic surgery of the central skull base: preclinical investigations.
In this study we explored possible applications of the da Vinci system in approaching the skull base at optic chiasm level on two cryopreserved cadavers, using an entirely transoral robotic technique (TORS). We used a standard 12 mm endoscopy and 8 mm terminals. Bone drilling was performed manually. The da Vinci system is equipped with very good illumination and 3D viewing, thus providing excellent vision and great maneuverability even in the less accessible areas of the skull. Our experience demonstrates that an entirely transoral skull base robotic approach to this complex anatomical region has many advantages as compared to traditional techniques.
F J J
FJ
Fernandez-Nogueras
M J
MJ
Katati
M A
MA
Arraez  Sanchez
M
M
Molina  Martinez
M
M
Sanchez  Carrion
D002102:Cadaver; D006801:Humans; D008953:Models, Anatomic; D056888:Patient Positioning; D012371:Robotics / Q000379:methods*; D019291:Skull Base / Q000601:surgery*