13-26 Probes and Biopsy
DANGER
Failure to match the guidezone displayed to the guide may cause the
needle to track a path outside the zone.
It is extremely important that when using the adjustable angle biopsy
guides, the angle displayed on the screen matches the angle set on the
guide, otherwise the needle will not follow the displayed guidezone and
this could result in repeated biopsies or patient injury.
13.2.3 Needle-Guided Bracket Inspection and Installation
13.2.3.1 Inspection of the Needle-Guided Bracket
Be sure to perform inspections before and after using the needle-guided bracket. If an abnormality
is found on the needle-guided bracket, immediately stop using it and contact the MINDRAY
Customer Service Department or a sales representative.
1. Sterilize the needle-guided bracket before and after use.
2. Confirm that the needle-guided bracket is free from damage, deformation, stripping,
malfunction, loose or missing parts.
3. Confirm that the needle-guided bracket is securely mounted in the correct position.
13.2.3.2 Installing the Needle-Guided Bracket
NGB-007
Metal/needle detachable needle-guided bracket:
(1) Put the sterile probe sheath on.
(2) Hold the probe in one hand, select the correct needle-guided bracket and hold it with the
other hand. Match the groove and tab with the tab and groove of the probe respectively.
Mount the bracket onto the probe.
(3) Screw the pinch nut of the needle-guided bracket to ensure that the needle-guided
bracket is properly installed on the probe.
(4) Select a suitable guiding block and push it into the groove above the angle block, then
clamp it tightly.
(5) Screw the block's nut to secure the block.
(6) Insert a biopsy needle with the same specification as that of the guiding block into the
guiding block hole.
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