Single operator intracranial medical device delivery systems and methods of use

A rapid exchange microcatheter (600) for accessing the intracranial neurovasculature. A side opening (604) through the sidewall is located a first distance proximal to the distal-most tip. A proximal opening (606) located proximal to the side opening is a second distance from the distal-most tip. A...

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Bibliographische Detailangaben
Hauptverfasser:	Evard, Philip, Shinsky, Vera, Chou, Tony M, Valley, Kirsten, Wilson, Scott D
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 rapid exchange microcatheter (600) for accessing the intracranial neurovasculature. A side opening (604) through the sidewall is located a first distance proximal to the distal-most tip. A proximal opening (606) located proximal to the side opening is a second distance from the distal-most tip. A distal, reinforced catheter portion (650) extends between a distal end region to a point near the side opening. A proximal, reinforced catheter portion (652) extends a distance from a point near the side opening towards the proximal end of the catheter body. The side opening is positioned within a gap (G) between a proximal end of the distal reinforced catheter portion and a distal end of the proximal reinforced catheter portion. A payload (505) of a cerebral treatment device is housed within the lumen proximal to the side opening. Related devices and systems are disclosed.