公开(公告)号：US12102350B2

公开(公告)日：2024-10-01

申请号：US17316374

申请日：2021-05-10

申请人： AtriCure, Inc.

发明人： Tamer Ibrahim ,  Michael J. Banchieri ,  Tony Wong ,  Dwight P. Morejohn

IPC分类号： A61B17/34 ,  A61B1/00 ,  A61B1/313 ,  A61B17/00 ,  A61M1/00

CPC分类号： A61B17/3421 ,  A61B1/00154 ,  A61B1/3132 ,  A61B2017/00243 ,  A61B17/3462 ,  A61B2017/347 ,  A61B2217/005 ,  A61B2217/007 ,  A61M1/85

摘要： Exemplary scope systems and methods involve a cannula assembly, a sheath assembly, and a tubing set. A cannula assembly, which may be a non-magnetic scope cap assembly, can include a cannula body, a proximal housing having a strap, an optical window, and a luer for suction or flushing. A cannula body may include a first lumen or scope channel for receiving a visualization device such as an endoscope or laparoscope, a distal end having suction or flushing flush apertures, and a second lumen for providing fluid communication between the apertures and the luer. Exemplary magnetic introducer systems and methods involve a cannula assembly, a sheath assembly, a tubing set. In some cases, the cannula assembly of a magnetic introducer system can be a magnetic scope cap assembly. In addition to cannula and sheath assemblies, magnetic introducer systems can include a magnetic introducer tubing assembly and a stylet assembly.