Surgery – Endoscope – With protective sheath
Patent
1996-10-04
1999-01-26
Flanagan, Beverly M.
Surgery
Endoscope
With protective sheath
600133, A61B 104
Patent
active
058632875
ABSTRACT:
A removable protector sheath for an endoscopic insertion instrument of the type having an endoscopic insertion rod extended out from a manipulating or gripping head and including, successively from its proximal end on the side of the manipulating head, a rigid rod section, a flexible rod section, an angle section and a distal end section. The protector sheath is provided with a hollow tubular case enshrouding at least the flexible rod section, angle section and distal end section of the insertion rod. The tubular case is provided with stopper means for releasably stopping the protector sheath on the insertion rod by engagement with a trap means provided on the rigid rod section or on the manipulating head of the endoscopic insertion instrument.
REFERENCES:
patent: 5105800 (1992-04-01), Takahashi et al.
patent: 5203781 (1993-04-01), Bonati et al.
patent: 5415157 (1995-05-01), Welcome
patent: 5575756 (1996-11-01), Karasawa et al.
Flanagan Beverly M.
Fuji Photo Optical Co., Ltd.
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