| http://www.w3.org/ns/prov#value | - Air/water nozzle 48 directs air and water onto objective lens 46 to defog and clean objective lens 46. [0044] According to the present invention, a device, such as a mechanism, can be associated with the distal end of the endoscope 14, the device for guiding a flexible instrument extending from an instrument channel in the endoscope.
|
