13 - 42 Operator’s Manual
13 Probes and Biopsy
2. Adjust the needle angle to the proper shift as required:
a. Loosen the angle pinch nut.
b. Adjust the angle block to the desired level.
c. Tighten the angle pinch nut.
3. Insert the biopsy needle:
a. Hold the probe. Press the biopsy needle to separate needle guided V-shaped block from
pressure position of the needle
b. Put the needle into the needle guided-bracket, and the needle leans to V-shaped block.
c. Hold the probe, and release the pressure position of the needle. Adjust the needle-type
adjusting nut manually (following the direction of the arrow). The needle moves smoothly
at the vertical direction due to its gravity.
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