A comparison and conversion table of 'the House-Brackmann facial nerve grading system' and 'the Yanagihara grading system'.

Abstract

A comparison between the House-Brackmann facial nerve grading system (the HB-system) and the Yanagihara grading system (the Y-system) was studied with 199 evaluations of 62 cases of postoperative unilateral acoustic neuroma. In the beginning, an original draft of the conversion table was formulated according to the 199 evaluations, in which, 0-6, 8-14, 16… (More)

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@article{Satoh2000ACA, title={A comparison and conversion table of 'the House-Brackmann facial nerve grading system' and 'the Yanagihara grading system'.}, author={Yoshiaki Satoh and Jin Kanzaki and Shigemi Yoshihara}, journal={Auris, nasus, larynx}, year={2000}, volume={27 3}, pages={207-12} }