Probes and Biopsy 13-41
3. Insert a biopsy needle with the same specification as that of the guiding block into the guiding
block hole. Adjust the biopsy angle of the needle, and ensure that the needle can be adjusted
continuously within the range of 30
º
-85
º.
NGB-044
1. Put on the sterile probe sheath.
2. Hold the probe in one hand, select the correct needle-guided bracket and hold it with the other
hand. Match the grooves of the needle-guided bracket to the tabs of the probe. Mount the
bracket onto the probe, and rotate the locking nut to fix the bracket.
3. Select a suitable guiding block and loosen its nut, install the guiding block to the guiding block
fixing frame, then tighten the block nut tightly.
4. Insert a biopsy needle with the same specification as that of the guiding block into the guiding
block hole.
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