Probes and Biopsy 12-23
(3) Screw the pinch nut of the needle-guided bracket to confirm that the needle-guided
bracket is properly installed on the transducer.
(4) Select a proper guiding block and push it into the groove above the angle block.
(5) Screw the nut of the block to secure the block.
(6) Insert a biopsy needle with the same specification as that of the guiding block into
the hole of the guiding block.
◼ NGB-004
1. Put on the sterile probe sheath.
2. Open the retaining clamp, align the needle-guided bracket with the transducer to locate
the locating bulge on the needle guide to the locating grooves on the transducer, and
then turn the retaining clamp to match it with the transducer.
3. When the retaining clamp is turned to the right position, the locking nut will lock the
retaining clamp and the needle-guided bracket is then mounted to the right position.
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