B. Braun Aesculap Spine S4 Cervical FW086SU Gebrauchsanweisung/Technische Beschreibung Seite 19

Validated procedure Specific requirements
■
Manual pre-cleaning
with ultrasound and
brush, and subsequent
mechanical alkaline
■
cleaning and thermal
■
disinfection
■
FJ985R
■
■
FW661R
■
Manual cleaning/disinfection
►
Prior to manual disinfecting, allow water to drip off for a sufficient
length of time to prevent dilution of the disinfecting solution.
►
After manual cleaning/disinfection, check visible surfaces visually for
residues.
►
Repeat the cleaning /disinfection process if necessary.
Manual cleaning with immersion disinfection
Phase Step
I Disinfecting cleaning
II Intermediate rinse
III Disinfection
IV Final rinse
V Drying
D–W: Drinking water
FD–W: Fully desalinated water (demineralized, low microbiological contamination: drinking water quality at least)
RT: Room temperature
*Recommended: BBraun Stabimed
►
Note the information on appropriate cleaning brushes and disposable
syringes, see Validated cleaning and disinfection procedure.
Phase I
►
Fully immerse the product in the cleaning/disinfectant for at least 15
min. Ensure that all accessible surfaces are moistened.
►
Clean the product with a suitable cleaning brush in the solution until
all discernible residues have been removed from the surface.
►
If applicable, brush through non-visible surfaces with an appropriate
cleaning brush for at least 1 min.
►
Mobilize non-rigid components, such as set screws, links, etc. during
cleaning.
Cleaning brush: 30 mm/∅: 4.5 mm, e.g. TA011944 and cleaning
brush: 20 mm/∅: 2.5 mm, e.g. TE654202 and cleaning brush:
50 mm/∅: 10 mm, e.g. TA007747
20 ml disposable syringe
Place the product in a tray that is suitable for cleaning (avoiding rins-
ing blind spots).
Keep working ends open for cleaning.
Place products in the tray with their hinges open.
T t Conc.
[°C/°F] [min] [%]
RT (cold) >15 2
RT (cold) 1 -
RT (cold) 15 2
RT (cold) 1 -
RT - -
Water Chemical
quality
D–W Aldehyde-free, phenol-free, and QUAT-free concentrate, pH ~ 9*
D–W -
D–W Aldehyde-free, phenol-free, and QUAT-free concentrate, pH ~ 9*
FD-W -
- -
►
Thoroughly rinse through these components with the cleaning disin-
fectant solution (at least five times), using a disposable syringe.
Phase II
►
Rinse/flush the product thoroughly (all accessible surfaces) under run-
ning water.
►
Mobilize non-rigid components, such as set screws, joints, etc. during
rinsing.
►
Drain any remaining water fully.
Reference
Chapter Mechanical cleaning/disinfection with
manual pre-cleaning and sub-chapter:
■
Chapter Manual pre-cleaning with ultra-
sound and brush
■
Chapter Mechanical alkaline cleaning and
thermal disinfecting
17