A Novel Endoscopic Mouthpiece for COVID-19 Prevention

과제정보

We wish to express our deepest appreciation to Mr. Ichiro Sato and Mr. Taiki Ogawa at KSM Co., Ltd. for creating the mouthpiece; to Mr. Shoichi Uratani, Ms. Rieko Takahashi, and Mr. Kenichi Tabata at the Advanced Technology Center, corporate R&D headquarters, Konica Minolta, Inc. for their basic experimental support; to Mr. Tsuyoshi Ishibashi and Ms. Emiko Hayashi at the Medical Industry Cluster Promotion Unit, Fukushima Prefectural Government; to Mr. Keita Suzuki at the Fukushima Medical Device Industry Promotion Agency for their advice on this study; to Dr. Ryoichiro Kobashi at the Department of Endoscopy, Fukushima Medical University Hospital; and to Dr. Hiroshi Shimizu and Dr. Naoto Abe at the Department of Gastroenterology, Fukushima Medical University for their basic experimental support and advice on this study.

참고문헌

1. Sasaki S, Nishikawa J, Sakaida I. Use of a glove-covered mouthpiece during upper endoscopy to prevent COVID-19 transmission. Clin Endosc 2021;54:289-290. https://doi.org/10.5946/ce.2020.123
2. Lazaridis N, Skamnelos A, Murino A, Cahuin RC, Koukias N, Despott EJ. "Double-surgical-mask-with-slit" method: reducing exposure to aerosol generation at upper gastrointestinal endoscopy during the COVID-19 pandemic. Endoscopy 2020;52:928-929. https://doi.org/10.1055/a-1198-5471
3. Endo H, Koike T, Masamune A. Novel device for preventing diffusion of aerosol droplets from subjects undergoing esophagogastroduodenoscopy during COVID-19 pandemic. Dig Endosc 2020;32:e140-e141. https://doi.org/10.1111/den.13772
4. Maruyama H, Higashimori A, Yamamoto K, et al. Coronavirus disease outbreak: a simple infection prevention measure using a surgical mask during endoscopy. Endoscopy 2020;52:E461-E462. https://doi.org/10.1055/a-1220-6024
5. Bojorquez A, Larequi FJZ, Betes MT, Subtil JC, Munoz-Navas M. Commercially available endoscopy facemasks to prevent aerosolizing spread of droplets during COVID-19 outbreak. Endosc Int Open 2020;8:E815-E816. https://doi.org/10.1055/a-1180-8355
6. Sagami R, Nishikiori H, Sato T, Murakami K. Endoscopic shield: barrier enclosure during the endoscopy to prevent aerosol droplets during the COVID-19 pandemic. VideoGIE 2020;5:445-448. https://doi.org/10.1016/j.vgie.2020.05.002
7. Kobara H, Nishiyama N, Masaki T. Shielding for patients using a single-use vinyl-box under continuous aerosol suction to minimize SARS-CoV-2 transmission during emergency endoscopy. Dig Endosc 2020;32:e114-e115. https://doi.org/10.1111/den.13713
8. Ogata M, Ichikawa M, Tsutsumi H, Ariga T, Hori S, Tanabe S. Measurement of cough droplet deposition using the cough machine. J Environ Eng 2018;83:57-64.