CANNULA AND OBTURATOR WITH A TRANSPARENT TIP WITH AN OPAQUE COMPONENT

CANNULA AND OBTURATOR WITH A TRANSPARENT TIP WITH AN OPAQUE COMPONENT

A cannula and obturator system with an obturator having a narrow shaft and a larger distal tip, which is transmissive to visible light (transparent or translucent). The obturator tip has a pointed, acutely conical distal tip, and includes an optically opaque component, such as a rod, disposed along...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: FULLER, Donald, Joseph, DAVIS, Peter, G, TSUKASHIMA, Ross
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
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Beschreibung
Zusammenfassung:A cannula and obturator system with an obturator having a narrow shaft and a larger distal tip, which is transmissive to visible light (transparent or translucent). The obturator tip has a pointed, acutely conical distal tip, and includes an optically opaque component, such as a rod, disposed along the central axis of the obturator tip, which serves to prevent image reversal.