INSERTION INSTRUMENT

An insertion instrument includes: an insertion portion including a bending portion; an operation portion; one operation lever provided to the operation portion, the operation lever being configured to tilt, to cause the bending portion to bend in a predetermined direction; a movable member provided...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HORI, Natsuki, TANAKA, Hidetsugu, FUJIMOTO, Ryuhei
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An insertion instrument includes: an insertion portion including a bending portion; an operation portion; one operation lever provided to the operation portion, the operation lever being configured to tilt, to cause the bending portion to bend in a predetermined direction; a movable member provided around the operation lever and configured to move according to tilting of the operation lever; and at least one indicator configured to change according to a movement of the movable member, the at least one indicator being visually recognizable.