  In otolaryngologic surgery, more and more robots are being studied to meet
the clinical needs of operating rooms. However, to help design and optimize
these robots, the workspace must be precisely defined taking into account
patient variability. The aim of this work is to define a geometric atlas of the
middle ear and paranasal sinuses for endoscopic robotic applications. Scans of
several patients of different ages and sexes were used to determine the average
size of these workspaces, which are linked by the similar use of endoscopes in
surgery.
