bk ultrasound E13C2, Руководство пользователя

Страница: 11 / 14

E13C2 User Guide (16-01484-EN-01) 11
If not sterilized, cover the transducer with a sterile transducer cover.
If the transducer cover is damaged when attaching the needle guide, replace it with a
new cover.
See the Product Data Sheet for a list of available transducer covers.
Press the
Puncture Guide
button on the system to superimpose a puncture line on the
scan image.
If more than one puncture line is available, refer to the applicable system user guide
for instructions on how to change which one appears.
Move the transducer until the puncture line transects the target. Insert the needle and
monitor as it moves along the puncture line to the target. The needle tip echo will be
seen as a bright dot on the screen.
To remove the puncture line from the scan image, refer to the applicable system user
guide for instructions.
Figure 4. Illustration of the puncture line for needle guides UA1339 and UA1349.
WARNING P-w4
The puncture line on the image is an indication of the expected needle path. To avoid
harming the patient, the needle tip echo should be monitored at all times so any deviation
from the desired path can be corrected.
WARNING TC-w4
If you detach the needle guide during interventional procedures, the transducer cover could
be damaged. To avoid cross-contamination, cover the transducer with a new transducer
cover before reattaching the needle guide.
WARNING P-w5
Avoid unnecessary tissue damage. When performing a biopsy, always make sure that the
needle is fully drawn back inside the needle guide before moving the transducer.