BK Medical 20R3, User Manual

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14
May 2019 20R3 User Guide (16-01278-EN-07)
6
Fill the syringe with degassed water. Use the 2-way stopcock and plastic
extension tube to attach the syringe to the Luer lock valve on the water standoff
collar.
7
Fill the water standoff cover with approximately 50ml of degassed water.
Air bubbles may appear in the water standoff cover. You must remove the air bubbles
to avoid artifacts on the ultrasound image.
8
Hold the transducer with the water standoff cover pointing downwards and use
the syringe to aspirate as much air as possible.
9
Refill the water standoff cover with degassed water. Repeat this procedure until
there is no air left in the water standoff cover.
10
Remove enough water from the water standoff cover to allow the system to pass
through the BK Medical rectosigmoidoscope.
11
Lubricate the entire outer surface of the water standoff cover with a glycerine-
based lubricant.
The transducer is designed to pass through Rectosigmoidoscope UA0672,
Rectosigmoidoscope UA0673 or single-use Rectosigmoidoscope UA0683.
The transducer is now prepared for an endorectal examination.
Luer lock valve
Caution: Colo-c1
If you use a rectosigmoidoscope that you do not purchase from BK, it must be fully
cylindrical and have an inner diameter of at least 21 mm.