12-38 Probes and Biopsy
 NGB-018
(1) Loosen the guiding block's nut and slightly move the guiding block in the direction
of the needle’s tail.
(2) Separate the residual part of the needle-guide bracket and the transducer from
the needle.
(3) Loosen the bracket's pinch nut and remove the needle-guided bracket from the
transducer.
 NGB-024
1. Hold the transducer. Press the biopsy needle to separate the needle from pressure
position of the needle.
2. Separate the bracket and the transducer from the needle.
3. Rotate the clamping nuts of the needle guided-bracket on right and left side (following
the direction of the arrow). The needle guided-bracket is separate from the transducer.
Hold the transducer and take out the bracket.
 NGB-027
Hold the prober in the left hand; unscrew the locking nut with the right hand to loose the
clamp (arrow’s direction).Lift the biopsy up (towards arrow’s direction). The locating pole,
front clamp, the locating hole and the front clamp become loose.