摘要:
Expandable occlusive plugs and methods of using them are disclosed. The devices generally include an expandable framework at least partially covered by a membrane. The occlusive plugs can be used for occlusion of body lumens and/or to limit migration of embolic agents to non-target sites.
摘要:
Stent delivery systems, locking members for preventing unwanted actuation of a actuation member on a stent delivery system, and methods for making and using the same are disclosed. An example stent delivery system may include an inner member (20). A deployment sheath (16) may be disposed about the inner member. A stent (34) may be disposed between the inner member and the deployment sheath. A handle (14) may be coupled to the inner member and to the deployment sheath. The handle may include an actuation member (18). The actuation member may be configured to shift the longitudinal position of the deployment sheath relative to the inner member. A locking member (70) may be disposed on the actuation member. The locking member may be configured to prevent unwanted actuation of the actuation member.
摘要:
Stent delivery systems, locking members for preventing unwanted actuation of a actuation member on a stent delivery system, and methods for making and using the same are disclosed. An example stent delivery system may include an inner member (20). A deployment sheath (16) may be disposed about the inner member. A stent (34) may be disposed between the inner member and the deployment sheath. A handle (14) may be coupled to the inner member and to the deployment sheath. The handle may include an actuation member (18). The actuation member may be configured to shift the longitudinal position of the deployment sheath relative to the inner member. A locking member (70) may be disposed on the actuation member. The locking member may be configured to prevent unwanted actuation of the actuation member.