Servo-u/n - Cleaning - Getinge Training

Servo-u/nCleaning

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Table of contents

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General1

Cleaning2

Expiratory cassette3

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Clean

To free from dirt or pollution

Disinfect

To reduce the number of

harmful microorganisms

Sterilize

To free from living

microorganisms

General

Different levels of cleaning

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Clean

DisinfectSterilize

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All personnel should be

aware of the risk

of parts being infected

when disassembling and

cleaning the ventilator

system.

General

Cautions:

Infected parts

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The cleaning methods vary between

different hospitals.

General

Cleaning intervals

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User’s manual SERVO-U® / SERVO-n®

Cleaning and maintenance

General

Servo-u/n cleaning instructions

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Table of contents

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General1

Cleaning2


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Cleaning

Diagrams/Wipe off/discard

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Cleaning when

bacterial filter is used

Dismantle

Assemble

Wipe off/

discard

Disinfection when no

bacterial filter is used

Dismantle

Rinse

Wipe off/

discard

Assemble

Steam autoclave

Dismantle

Clean/Rinse

Wipe off/

discard

Dry

Autoclave

Dry

Dry

Assemble

Washer-

disinfector

Rinse

Disinfectant

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Wipe the ventilator system and all

removable parts with cleaning wipes or a

soft lint-free cloth moistened in soap &

water or detergent-based disinfectant

• 3M Respirator Cleaning Wipes

• Clorox Bleach Germicidal Wipes (may

cause discoloration)

• Super Sani-Cloth Germicidal Wipes

(may cause discoloration)

• Virkon S

• Accel TB (Virox 5).

• In case of more contaminated surfaces,

use ethyl alcohol (70%) or isopropyl

alcohol (70%) together with lint free

cleaning wipes.

Cleaning diagram

Wipe off/discard

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Avoid contact with electrical connectors.

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Table of contents

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General1

Cleaning2


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The need for cleaning of the expiratory

cassette is heavily reduced by using an

external bacterial filter.

Disconnect and change the expiratory

filter:

• Follow manufacturer’s instructions on

how long the filter can be used e.g. 24

or 48 hours.

• For each new patient, or whenever

needed

Expiratory cassette cleaning

When bacterial filter is used

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Dismantle

Assemble

Wipe off / discard

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When no bacterial filter is used,

disinfection is necessary.


Disinfection

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Dismantle

Rinse

Wipe off/

discard

Dry

Assemble

Washer-

disinfector

Rinse

Disinfectant

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Immediate rinsing in water

(<35°C/95°F)

can remove particles

and reduces the risk of

cross-contamination

between patients.


If rinsing before disinfection

is not included in the

washer disinfector

program:

• Rinse the parts

thoroughly in water

(<35°C/95°F).

• Let the water flow

through the parts.

Rinse

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Dismantle

Rinse

Wipe off/

discard

Dry

Assemble

Washer-

disinfector

Rinse

Disinfectant

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• Alcohol (ethyl or isopropyl alcohol 70%)

• Aniosyme DD1

• Gigazyme Plus

• Salvanios pH7 (new instead of

Hexanios)


Pre-disinfectant

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Important: Follow the disinfectant

manufacturer’s recommendations

and instructions.

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• Rinse the parts thoroughly in waterto remove all traces of disinfectant

• Let the water flow through the parts

• Carefully shake and tilt the cassette, turn upside down and repeat


Rinse

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Dismantle

Rinse

Wipe off/

discard

Dry

Assemble

Washer-

disinfector

Rinse

Disinfectant

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The expiratory cassette will last

at least 200 cycles.


Washer-disinfector

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Dismantle

Rinse

Wipe off/

discard

Dry

Assemble

Washer-

disinfector

Rinse

Disinfectant

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• Wash the parts with water only in a

washer-disinfector at a temperature

of 85-95°C (185-203°F)

• Cleaning agent that can be used:

- neodisher® MediClean forte

- Getinge MIS Detergent


Washer-disinfector

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Dismantle

Rinse

Wipe off/

discard

Dry

Assemble

Washer-

disinfector

Rinse

Disinfectant

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• Alcohol (ethyl or isopropyl alcohol 70%)

• Anioxyde 1000

• Cidex OPA


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Disinfectant

Important: Follow the disinfectant

manufacturer’s recommendations and

instructions.

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Drying cabinet Room air

Drying

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Dismantle

Rinse

Wipe off/

discard

Dry

Assemble

Washer-

disinfector

Rinse

Disinfectant

Important: Never dry the

cassette by applying high

pressure air. Internal tubing

may be damaged.

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• Steam autoclaving will reduce the

lifetime of the expiratory cassette and is

not recommend as a cleaning method

• Before placing the expiratory cassette in

a steam autoclave, make sure that no

water remains inside the cassette


Steam autoclave

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Assemble

Dismantle

Clean/Rinse

Wipe off/

discard

Dry

Autoclave

Dry

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• Instrument parts should be steam

autoclaved in a validated process, at a

temperature of 134°C (273°F) for 3

minutes.

• Rubber parts should be steam

autoclaved in a validated process, at a

temperature of 121°C (250°F) for 15-20

minutes.


Steam autoclave

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Assemble

Dismantle

Clean/Rinse

Wipe off/

discard

Dry

Autoclave

Dry

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The expiratory cassette will last at least:

• 100 autoclaving cycles with 3 minutes

sterilization time at 134ºC (273ºF)

• 30 autoclaving cycles with 18 minutes

sterilization time at 134ºC (273ºF)

Cleaning the expiratory cassette

Steam autoclave

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A pre-use check must be performed after all types of cleaning.

If the pre-use check fails:

• Carefully shake/tilt the cassette (5-7 times)

• Run the cassette in a ventilator system with a test lung for 10 minutes

• Dry the cassette in room air (if no drying cabinet is available) 12-24 hours, depending

on surrounding conditions.

• Re-do the pre-use check

Cleaning the expiratory cassette

Pre-use check

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Getinge is a leading global provider of innovative solutions for operating rooms, intensive-care units, hospital wards, sterilization departments, elderly care and for life science companies and institutions. With a genuine passion for life we

build quality and safety into every system. Our unique value proposition mirrors the continuum of care, enhancing efficiency throughout the clinical pathway. Based on our first-hand experience and close partnerships, we are able to exceed

expectations from customers – improving the every-day life for people, today and tomorrow.

www.getinge.com

Getinge is a registered trademark of Getinge AB, its subsidiaries, or affiliates in the United States or other countries • Copyright 2020 Getinge AB or its subsidiaries or affiliates • Servo-u, Automode, NAVA, Safety Scale, and Servo Compass are trademarked by Maquet Critical Care AB . All rights reserved • CAUTION: Federal (US) law restricts this device to sale by or on the order of a physician. • Refer to Instructions for Use for current indications, warnings, contraindications, and precautions.

Sales Office: Getinge · 45 Barbour Pond Drive · Wayne, NJ 07470 · USA

Manufacturer: Maquet Critical Care AB · 171 54 Solna, Sweden · Phone: +46 (0)10-335 00 00 · [email protected]

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mailto:[email protected]

Servo-u/n - Cleaning - Getinge Training

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