CATHETER INTRODUCER

In one embodiment, a catheter introducer for compressing a distal end assembly of a catheter for insertion into a sheath includes a compression conduit having a truncated conical-form cavity, and including a distal and proximal opening, the proximal opening being configured to receive the distal end...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SITNITSKY, Ilya, GLINER, Vadim
Format:	Patent
Sprache:	eng ; fre ; ger
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:	In one embodiment, a catheter introducer for compressing a distal end assembly of a catheter for insertion into a sheath includes a compression conduit having a truncated conical-form cavity, and including a distal and proximal opening, the proximal opening being configured to receive the distal end assembly, the cavity tapering from the proximal to the distal opening so that successive portions of the distal end assembly are compressed as the catheter is advanced distally, a distal connector connected to the distal opening, and configured to be reversibly coupled to the sheath and provide passage for the compressed portions of the distal end assembly into the sheath, and a proximal retainer disposed adjacent to the proximal opening and including opposing surfaces to at least partially prevent compression of portions of the distal end assembly while more distally disposed portions of the distal end assembly are compressed in the compression conduit.