Genpaku is also thought to have deeply regretted that "Kaitai Shinsho" was riddled with translation errors and had one of his pupils, Gentaku OTSUKI do a retranslation.
玄白も『解体新書』が誤訳だらけであることを心苦しく思ったらしく、弟子の大槻玄沢に訳し直させた。