This repository contains supplementary figures (in Japanese) accompanying an article submitted to "Rinsho Masui" (Journal of Clinical Anesthesia, Japan). These figures illustrate the mechanisms of ventilation failure caused by intraoperative replacement of CO2 absorbent canister, including gas flow during mechanical ventilation and manual ventilation, and anesthesia machine structure. These materials are intended for educational purpose. An English version of the figures is also available in a separate repository.
Yuki Kuruma (Sun,) studied this question.