id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
cord-273382-7w8fli6w	Guderian, Daniela B.	In vitro comparison of surgical techniques in times of the SARS-CoV-2 pandemic: electrocautery generates more droplets and aerosol than laser surgery or drilling	2020-09-07		.txt	text/plain	3941	242	45	title: In vitro comparison of surgical techniques in times of the SARS-CoV-2 pandemic: electrocautery generates more droplets and aerosol than laser surgery or drilling Five typical surgical intervention techniques (mechanical stress with a passive instrument with and without suction, CO(2) laser treatment, drilling and bipolar electrocoagulation) were examined and compared regarding resulting particle release. The aim of the presented study was therefore to develop an experimental setup for the simultaneous assessment of aerosol and particle formation in various typical ENT interventions. Similarly, no particle or aerosol formation was detected during mechanical impact by use of a passive instrument in direct tissue contact with additional suction (cf. The laser treatment of the tissue did not lead to a detectable particle formation at any of the three points in time of the analysis (see Fig. 3 , third line).	./cache/cord-273382-7w8fli6w.txt	./txt/cord-273382-7w8fli6w.txt