13-28 Probes and Biopsy
c) Check manually to confirm that the needle-guided bracket is securely
installed on the probe.
d) Select a proper guiding block and push it into the groove above the angle
block, and clamp it tightly.
e) Insert a biopsy needle with the same specification as that of the guiding block
into the hole of the guiding block.
 NGB-010 metal/needle detachable needle-guided bracket
(1) Put on the probe cover.
(2) Hold the probe by one hand, select proper needle-guided bracket, and hold it with
the other hand, and align the grooves of the needle-guided bracket with the tabs
of the probe, then push the needle-guided bracket forward, making the grooves
of the needle-guided bracket to match with the tabs of the probe. Set the
needle-guided bracket at the desired position, turn tightly the knob of fixing
needle-guided bracket to fix the needle-guided bracket.
(3) Check manually to confirm the needle-guided bracket is securely installed on the
probe.
(4) Select a proper guiding block and push it into the groove above the support of
needle-guided bracket, then turn tightly the knob of fixing the guiding block to fix
the guiding block on the support of needle-guided bracket.