Surgical apparatus

Details Surgical apparatus Surgical apparatus

2005-11-08

2005-11-08

Woo, Julian W. (Department: 3731)

Surgery

Endoscope

With guide means for body insertion

C600S121000, C600S122000

Reexamination Certificate

active

06962563

ABSTRACT:
A surgical apparatus comprises a rigid sheath, an object observation mechanism and an observation optical axis rotating mechanism. The sheath has a distal opening and a proximal opening. The object observation mechanism is inserted into the sheath from the proximal opening. The observation optical axis rotating mechanism rotates the object observation mechanism about the axis of the sheath.

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patent: 5697939 (1997-12-01), Kubota et al.
patent: 5928137 (1999-07-01), Green
patent: 6142931 (2000-11-01), Kaji

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