CATHETER HANDLE WITH A LOCKING MECHANISM

A system (100) includes a handle (130), a sheath (122) attached to and distally extending from the handle (130), and a tubular component (102) slidingly disposed within the sheath (122). The handle (130) includes a locking mechanism (140) including an unlocked state in which the tubular component (1...

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Bibliographische Detailangaben
Hauptverfasser: MCGUINN, Alan, DUFFY, Niall
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A system (100) includes a handle (130), a sheath (122) attached to and distally extending from the handle (130), and a tubular component (102) slidingly disposed within the sheath (122). The handle (130) includes a locking mechanism (140) including an unlocked state in which the tubular component (102) is permitted to slide and rotate freely relative to the sheath (122), a locked state in which the tubular component (102) is not permitted to slide or rotate relative to the sheath (122), a first semi-locked state in which the tubular component (102) is permitted to slide freely relative to the sheath (122) and is not permitted to rotate freely in a circumferential direction relative to the sheath (122), and a second semi-locked state in which the tubular component (102) is not permitted to slide freely in a longitudinal direction relative to the sheath (122) and is permitted to rotate freely in a circumferential direction relative to the sheath (122).