Disinfecting The Injector Head - Bayer HealthCare CERTEGRA MEDRAD Stellant FLEX Operation Manual

15 - 78
Materials:
Clean, soft, non-linting wipe
Warm water
Cleaning Agent:
Use either Sani-Cloth® Plus Germicidal Disposable Cloth (EPA registration # 9480-6) or CaviWipes™
Disinfecting Towelettes (EPA registration # 46781-8) within the United States except where noted.
Use either Sani-Cloth® Plus Germicidal Disposable Cloth or CaviWipes™ Disinfecting Towelettes in all
other countries except where noted. If neither Sani-Cloth® Plus Germicidal Disposable Cloth nor Cavi-
Wipes™ Disinfecting Towelettes are available within your country, then use a disinfectant with 0.25%
- 0.30% quaternary ammonium compounds and 14.8% - 20% isopropanol.
1.
Turn off power to the injector.
2.
Clean the injector head surfaces (excluding pistons and syringe interface, refer to Figure 15 - 3: Piston) with
a clean, soft, non-linting wipe dampened with warm water (wet, but not dripping) for a minimum of one 1
minute and until visibly clean. Replace wipe if it becomes visibly soiled. During the 1 minute cleaning time,
make certain that all seams, recessed areas, and buttons are clean. Refer to
Syringe Interface, and Light Pipe
3.
Thoroughly dry the injector head using a dry, clean, soft, non-linting wipe.
4.
Wipe all external surfaces with the exception of the syringe pistons and syringe interface (refer to Figure 15
- 3: Piston) with Sani-Cloth® Plus or CaviWipes™ for 1 minute or until visibly clean. Make certain that all
seams, recessed areas, and buttons are clean. Refer to
Light Pipe to clean the syringe pistons and syringe interface.
NOTE: If in a country where Sani-Cloth® Plus or CaviWipes™ are not available, and using an equivalent
cleaning agent (refer to the materials listed above), follow the same instructions specified in
step 4.
5.
Allow the injector head to thoroughly air dry.
6.
Inspect the injector head to ensure all surfaces are clean.
7.
If any visible contrast media or other debris is evident, repeat cleaning instructions steps 2 through 6 until
no visible soil is detected.

15.2.2 Disinfecting the Injector Head

Frequency: Daily and In the Case of Visible Contamination
Material:
Disinfecting Agent:
Use either Sani-Cloth® Plus Germicidal Disposable Cloth (EPA registration # 9480-6) or CaviWipes™
Disinfecting Towelettes (EPA registration # 46781-8) within the United States except where noted.
Use either Sani-Cloth® Plus Germicidal Disposable Cloth or CaviWipes™ Disinfecting Towelettes in all
other countries except where noted. If neither Sani-Cloth® Plus Germicidal Disposable Cloth nor Cavi-
Wipes™ Disinfecting Towelettes are available within your country, then use a disinfectant with 0.25%
- 0.30% quaternary ammonium compounds and 14.8% - 20% isopropanol.
1.
Ensure the injector head has been thoroughly cleaned. Refer to
2.
Use Sani-Cloth® Plus or CaviWipes™ to thoroughly wipe all external surfaces with the exception of the
syringe pistons and syringe interface. Make certain that all seams, recessed areas, and buttons are clean.
MEDRAD® Stellant FLEX CT Injection System with Certegra® Workstation
to clean the syringe pistons and syringe interface.
15.3.3 - Cleaning the Pistons, Syringe Interface, and
15.3.3 - Cleaning the Pistons,
15.2.1 - Cleaning the Injector Head.