公开(公告)号：US11559195B2

公开(公告)日：2023-01-24

申请号：US17050943

申请日：2019-06-12

申请人： TRYTEC Co. Ltd. ,  NAGASAKI UNIVERSITY

发明人： Keitaro Matsumoto ,  Katsunori Takagi ,  Takeshi Nagayasu ,  Hiroshi Takezaki

IPC分类号： A61B1/12 ,  A61B1/00

摘要： A cover 20 for covering a circumferential portion of an outer circumferential surface of a rigid endoscope 10 having an observation window portion 14 provided at a tip thereof includes a flexible outer cover member 22 covering the circumferential portion of the circumferential surface of the rigid endoscope 10 and a tubular member 26, provided inside the outer cover member 22, through which a cleaning fluid to be supplied from a base end of the rigid endoscope 10 to the observation window portion 14 of the rigid endoscope 10 flows inside, and the outer cover member 22 is attached to the outer circumference surface of the rigid endoscope 10 by flexing the outer cover member 22.

公开(公告)号：US20220106570A1

公开(公告)日：2022-04-07

申请号：US17426899

申请日：2020-01-29

申请人： NAGASAKI UNIVERSITY

发明人： Tomoshi Tsuchiya ,  Takeshi Nagayasu ,  Satoshi Mizoguchi

IPC分类号： C12N5/071 ,  G01N33/50

摘要： A method for producing a disease model, including a step of introducing a cancer cell or fibroblast into a recellularized organ or tissue is provided by the present invention.