VIDEO ENDOSCOPES

摘要

An endoscope is provided that comprises a micro-size video camera (20), a flexible cable attached to the camera (40) comprising fiber optical means (34) for transmitting light to illuminate the site viewed by the camera, electrical conductors for transmitting electronic signals generated by the camera in response to images viewed by the camera, and a malleable or rigid shaft (64) detachably connected to and supporting the camera and the shaft. The rigid shaft may be straight or may be preformed in a selected curved configuration. In an alternative embodiment of the invention, a malleable shaft is permanently attached to the camera.