Probes and Biopsy 13-31
3. Tighten the fixing nut of clamps of the needle-guided bracket to confirm that the needle-guided
bracket is properly installed on the probe. And tighten the pinch nut (following the arrow’s
direction).
4. Hold the transducer. Press the pressure position of the needle to separate needle guided V-shaped
block from pressure position of the needle.
5. Put the needle into the needle guided-bracket, and the needle leans to V-shaped block.
6. Hold the transducer, 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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