13-32 Probes and Biopsy
(5) Insert the needle into V-shaped guided block.
(6) Release the pressing block, adjust the angle adjusting nut to confirm that the needle can
freely slide in a vertical direction.
NGB-039
(1) Put the sterile sheath on the probe.
(2) Select a proper needle-guided bracket, and match the locating groove with the tab of the
transducer. Mount the bracket onto the transducer.
(3) Tighten the pinch nut of the needle-guided bracket to confirm that the needle-guided
bracket is properly installed on the probe. Loosen the angle adjusting nut.