Embolic coil delivery system with U-shaped fiber release mechanism

A medical device for placing an embolic device, such as an embolic coil, at a predetermined site within a vessel of the body including a delivery catheter and a flexible pusher member slidably disposed within the lumen of the catheter. An embolic device is releasably disposed within the distal end o...

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Bibliographische Detailangaben
1. Verfasser:	SOWERS WILLIAM W
Format:	Patent
Sprache:	eng
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	A medical device for placing an embolic device, such as an embolic coil, at a predetermined site within a vessel of the body including a delivery catheter and a flexible pusher member slidably disposed within the lumen of the catheter. An embolic device is releasably disposed within the distal end of the pusher member and retained in place by a detachment fiber with a U-shaped distal section. When the embolic device is advanced to the predetermined site within the vessel, the detachment fiber is decoupled from the embolic device to thereby release the embolic device.