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Method of isolated extracorporeal perfusion of amputated limb, involves draining spent perfusate through drain hole of perfusion chamber into reservoir through connecting tube from where spent perfusate is directed through connecting tube 2023-02-16
Drum dryer has used in chemical industry, two rotating drums that are attached to firebox, and outer drum is located at angle of inclination to horizon and inner drum installed at taper angle opposite to angle of inclination of outer drum 2021-03-29
Method of endovascular balloon occlusion of aorta during extensive oncological operations on pelvic organs, involves inflating balloon, causing occlusion of lumen and stopping introduction, upon reaching complete occlusion of lumen of aorta 2020-02-19