Vorrichtungen zum endoskopischen Entfernen von Gefässen
摘要
A method and a kit for removing a vessel from a patient's body comprises the steps of identifying the vessel to be removing and providing an incision in the patient's body near the identified vessel. An optical dissector including a transparent spoon-shaped working head is inserted through the incision and tissue is optically dissected away from the surface of the vessel with the optical dissector. The optical dissector is then withdrawn from the body through the incision. An optical retractor including a transparent spoon shaped head is inserted into the body through the incision and is used to retract the dissected tissue away from the surface of the vessel thereby providing space between the dissected vessel and the retracted tissue. The vessel and its side branches are then dissected, ligated and transected and the vessel is then removed from the body through the incision. <IMAGE>
申请公布号
DE69634293(T2)
申请公布日期
2006.01.12
申请号
DE1996634293T
申请日期
1996.10.18
申请人
ETHICON ENDO-SURGERY, INC.;EMORY UNIVERSITY, ATLANTA
发明人
KNIGHT, GARY;TAYLOR, JULIA C.;CLEM, MICHAEL F.;EAVES, III;LUMSDEN, ALAN