Probes and Biopsy 13-27
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.
NBG-005
1. Put on the sterile transducer sheath.
2. Inosculate the locating groove on the clamp with the two raised edges on the transducer
head and aligning the locating pit of the clamp to the convex point on the transducer head.
3. Turn the grip knob at the tail of the needle-guided bracket tightly.
NGB-006:
Metal/ needle detachable:
(1) Put on the sterile probe sheath.
(2) Hold the transducer by one hand, select the proper needle-guided bracket, and hold
it with the other hand. Match the groove and tab with the tab and groove of the
transducer respectively. Amount the bracket onto the transducer.
(3) Turn the pinch nut to secure the bracket and the transducer.
(4) Select a guiding block of proper size, slightly push it into the groove on the support.
(5) Screw the nut on the guiding block to secure the block and the needle-guided bracket.
(6) Insert a biopsy needle with the same specification as that of the guiding block into the
hole of the guiding block.
Plastic/ needle detachable:
(1) Put on the sterile probe sheath.
(2) Hold the transducer by one hand, select proper needle-guided bracket, and hold it
with the other hand, and align the narrow end of tab of the needle-guided bracket
with the groove of the transducer, then push the needle-guided bracket forward,
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