Mindray M5 Exp, Operator'S Manual

Page: 260 / 357

12-16 Probes and Biopsy
CAUTION:
When using the needle-guided bracket wear sterile gloves to
prevent infection.
12.2.1 Basic Procedures for Biopsy Guiding
1. Select the appropriate needle-guided bracket and needle, and install them properly.
For details, please refer to “12.2.4 Needle-guided Bracket Inspection and Installation”.
Before biopsy guiding, you can preset bracket model, biopsy display and guide line
dot type. For details, please refer to “12.2.3 Biopsy Preset”.
2. Verify the biopsy guide line.
3. Move the cursor onto the image menu; navigate the cursor to [Other] item and press
<Set> or the multifunctional knob. Click [Biopsy] to enter biopsy.
Tips:
If the current probe has no matched bracket; or, the image is frozen and the guide
line is hidden before image frozen, then you can’t enter Biopsy menu.
Before entering Biopsy menu, the system will prompt you “Please verify
guidelines before biopsy”.
4. Set [Display] as “On” to display the guide line, select the bracket and guide line
according to actual situation. For details, please refer to “12.2.5 Biopsy Menu”.
5. On the Biopsy menu, click [Verify] to enter the Verify menu to verify the guide line.
After the verification, click [Save] on the menu to save the parameter setting. And then
click [Exit] to return to Biopsy menu.
Tips:
If you switch the probe or needle-guided bracket during the biopsy, please verify
the guide line again.
When exit the Biopsy Verify menu without saving the setting, system will confirm
with you “Data have changed. Do you want to save the changes?” Click [OK] to
save the setting and return to Biopsy menu.
6. Scan to locate the target. Center the target in the electronic guidezone path.
7. Direct the needle into the area of interest for specimen.
8. After extraction of the biopsy sample is completed, gently remove the probe from the
body. To exit Biopsy menu: press <Esc>; or, navigate the cursor onto the Other menu.
9. Disassemble the items and properly dispose of these items as required.
DANGER:
Fail 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 which could result in repeated biopsies
or patient injury.