%0 Journal Article
%T Systematic Review of Otologic and Neurotologic Surgery Using the 3-dimensional Exoscope.
%A Chiang H
%A Ledbetter L
%A Kaylie DM
%J Otol Neurotol Open
%V 2
%N 4
%D 2022 Dec
%M 38516578
暂无%R 10.1097/ONO.0000000000000024
%X <B>UNASSIGNED: </B>The 3D exoscope is an emerging technology that has been met with success in neurosurgery and is now increasingly used in otologic and neurotologic surgery. There is currently no consensus on its safety, efficiency, and utility, compared to the traditional microscope for these procedures. This systematic review aims to evaluate the use of the 3-dimensional (3D) exoscope for otologic and neurotologic surgery.<BR><B>UNASSIGNED: </B>MEDLINE/PubMed, Web of Science, Scopus, and EMBASE.<BR><B>UNASSIGNED: </B>A systematic search of the databases was conducted for otologic and neurotologic surgery using the 3D exoscope. English language papers with no limit on the date of publication were considered. Inclusion criteria: full articles studying otologic or neurotologic/skull base surgery using exoscopes. Exclusion criteria: non-otologic surgery and non-neurotologic/skull base surgery, exclusive use of the traditional microscope, editorials, video reports, and letters. Two authors independently reviewed papers for inclusion; discrepancies were settled by consensus. Extracted variables included: number of patients, types of surgical procedures, operative and postoperative complications, setup and operative time, and visualization and ergonomic rating.<BR><B>UNASSIGNED: </B>Six articles containing 128 surgical cases (103 exoscopic and 25 microscopic) were analyzed. Of the exoscopic cases, 21% were surgeries for chronic ear disease, 5% were cochlear implants, and 74% were lateral skull base procedures encompassing a wide variety of approaches.<BR><B>UNASSIGNED: </B>Based on preliminary studies, the exoscope appears to be comparable in safety, visualization, and efficiency compared to the operating microscope, with the potential for increased comfort and ease of use.