MEDICAL DEVICE CONTROL MECHANISM AND METHOD OF USE

MEDICAL DEVICE CONTROL MECHANISM AND METHOD OF USE

A medical device (10) comprises a handle (20) comprising an actuation device; a sheath (30) extending from the handle and having a longitudinal axis, the sheath defining an imaging lumen (30b) extending from the handle to a distal end of the sheath; an imaging device (100) at the distal end of the s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WALAK STEVEN E, STANFORD BRIDGET, KANCHANDANI, PRIYA, VASDIV, O 'SHAUGHNESSY SEAMUS FINBAR, ZUPKOWSKA MICHAEL E, BOURASSA HEATHER
Format: Patent
Sprache:chi ; eng
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:A medical device (10) comprises a handle (20) comprising an actuation device; a sheath (30) extending from the handle and having a longitudinal axis, the sheath defining an imaging lumen (30b) extending from the handle to a distal end of the sheath; an imaging device (100) at the distal end of the sheath; and a piezoelectric member (120a, 120b) connected to the imaging device, wherein movement of the piezoelectric member moves the imaging device in a first direction relative to the longitudinal axis. 一种医疗装置(10)包括手柄(20)，所述手柄包括致动装置；护套(30)，所述护套(30)从所述手柄延伸并且具有纵向轴线，所述护套限定从所述手柄延伸至所述护套的远端的成像腔(30b)；在所述护套的远端的成像装置(100)；以及连接到所述成像装置的压电构件(120a、120b)，其中所述压电构件的移动使所述成像装置相对于所述纵向轴线在第一方向上移动。