B. Braun Aesculap Neurosurgery Manual

Aesculap Neurosurgery
Instructions for use/Technical description
MINOP TREND (TRansnasal ENDoscopy System)
Gebrauchsanweisung/Technische Beschreibung
MINOP TREND (TRansnasales ENDoskopiesystem)
Mode d’emploi/Description technique
MINOP TREND (système TRansnasal ENDoscopique)
Instrucciones de manejo/Descripción técnica
MINOP TREND (sistema TRansnasal de ENDoscopia)
Istruzioni per l’uso/Descrizione tecnica
MINOP TREND (sistema per ENDoscopia TRansnasale)

43
5
2
1
6
5
2
6
3 4
7

Aesculap Neurosurgery
MINOP TREND (TRansnasal ENDoscopy System)
2
Legend
1MINOP TREND (TRansnasal ENDoscopy System)
2MINOP TREND suction/irrigation sheath, rotatable
3MINOP TREND handle
4Irrigation button
5MINOP TREND endoscope
6Adapter for holding arm
7Cone
Symbols on product
Intended use
The MINOP TREND (TRansnasal ENDoscopy System) is
used for operating sites that can be reached through a
transnasal approach. The MINOP TREND (TRansnasal
ENDoscopy System) keeps the field of view of the
adapted MINOP TREND endoscope free of blood and
secretions and thereby ensures optimal visibility of the
operating site in a transnasal approach.
The MINOP TREND (TRansnasal ENDoscopy System)
can be used either in free-hand operation or, with
adapter for holding arm RT099R, on the appropriate
holding arm, combined with an irrigation fluid
container or a suction pump and the appropriate
instruments for the transnasal approach.
Available sizes
Safe handling and preparation
CAUTION
Federal law restricts this device to sale by or on
order of a physician!
¾Read, follow and keep the instructions for use.
¾Use the product only in accordance with its
intended use, see Intended use.
¾Clean the new product either manually or
mechanically prior to the initial sterilization.
¾Store any new or unused products in a dry, clean
and safe place.
¾Prior to each use, inspect the product for: loose,
bent, broken, cracked, worn, or fractured
components.
¾Do not use the product if it is damaged or
defective. Set aside the product if it is damaged.
¾Replace any damaged components immediately
with original spare parts.
Attention, see instructions for
use
Designation Art. no.
MINOP TREND handle (with irrigation
button)
FH615
MINOP TREND suction/irrigation
sheath 0°
FH610R
MINOP TREND suction/irrigation
sheath 30°
FH611R
MINOP TREND endoscope 0°,
∅ 4 mm
PE487A
MINOP TREND endoscope 30°,
∅ 4 mm
PE507A
Adapter for holding arm RT099R

3
Safe operation
The MINOP TREND handle can be combined with the
following suction/irrigation sheaths:
• MINOP TREND suction/irrigation sheath 0° and
MINOP TREND endoscope 0°
• MINOP TREND suction/irrigation sheath 30° and
MINOP TREND endoscope 30°
When irrigation button 4is pressed, the field of view
of the adapted MINOP TREND endoscope 5is rinsed
and thus freed from any blood and secretion.
¾To rinse MINOP TREND endoscope 5:
Press irrigation button 4down to the stop.
Suction is interrupted while irrigation is active.
¾To stop rinsing MINOP TREND endoscope 5:
Release irrigation button 4.
The valve automatically switches to continuous
suction and interrupts the irrigation.
Note
Suction is permanently active, except for the short
periods when irrigation is activated.
Disassembling
Dismounting the MINOP TREND suction/irrigation
sheath from the MINOP TREND handle
¾Turn MINOP TREND suction/irrigation sheath 2
with MINOP TREND endoscope 5inserted while
pulling it out rearwards from MINOP TREND
handle 3.
Dismounting the tubes and the irrigation button
Fig. 1
¾Remove the tubes from the tube connectors.
¾Unscrew irrigation button 4.
Dismounting adapter for holding arm RT099R
¾Undo the cap nut.
¾Remove adapter for holding arm RT099R.
Removing the MINOP TREND endoscope from the
MINOP TREND suction/irrigation sheath
¾Unscrew the light cable from MINOP TREND
endoscope 5.
¾Remove the camera from the eyepiece funnel of
MINOP TREND endoscope 5.
¾Unlock the clamping lever of MINOP TREND suc-
tion/irrigation sheath 2and remove MINOP TREND
endoscope 5.

Aesculap Neurosurgery
MINOP TREND (TRansnasal ENDoscopy System)
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Assembling
Mounting the MINOP TREND endoscope in the
MINOP TREND suction/irrigation sheath
Fig. 2
¾Axially insert MINOP TREND endoscope 5in
MINOP TREND suction/irrigation sheath 2. When
doing this make certain that the lock of MINOP
TREND suction/irrigation sheath 2is open and the
pin fits into the groove at the bayonet coupling of
MINOP TREND endoscope 5, see Fig. 2.
¾Turn the clamping lever of MINOP TREND suction/
irrigation sheath 2as far as it will go.
MINOP TREND endoscope 5is now safely locked in
position.
Connecting the tubes and the irrigation button
Fig. 3
¾Verify that irrigation button 4does not show any
damage (valve seals, surfaces, etc.)
¾Screw irrigation button 4into MINOP TREND han-
dle 3down to the limit stop, see Fig. 3.
CAUTION
Damage to components caused by
excessive force!
¾Handle the components with
appropriate care.
WARNING
Restricted functionality of the
MINOP TREND (TRansnasal
ENDoscopy System) if the irrigation
button is not screwed in
completely!
¾Make certain that irrigation
button 4 is screwed into MINOP
TREND handle 3 down to the
stop.
CAUTION
Restricted functionality of the
MINOP TREND (TRansnasal
ENDoscopy System) due to
incorrect connecting direction of
the tubes!
¾Note the arrow on the MINOP
TREND handle.
¾Carry out function checks
before using the product.

5
¾Connect the suction tube to the suction connector,
making certain that the arrow points away from
MINOP TREND handle 3.
¾Connect the irrigation tube to the irrigation con-
nector, making certain that the arrow points
towards MINOP TREND handle 3.
Note
To facilitate the connection, a MINOP TREND suction/
irrigation tube is available. Its irrigation tube is marked
by a continuous, blue line along its entire length. The
suction tube is not marked.
Connecting the MINOP TREND suction/irrigation
sheath to the MINOP TREND handle
Fig. 4
¾Slide MINOP TREND suction/irrigation sheath 2
with MINOP TREND endoscope 5into the rear of
the handle until MINOP TREND suction/irrigation
sheath 2engages, see Fig. 4.
MINOP TREND suction/irrigation sheath 2is rotat-
able.
¾Check the irrigation and suction tubes and the
cone seating for any leaks.
¾Press irrigation button 4to check that it functions
properly.
Mounting adapter for holding arm RT099R
Fig. 5
Fig. 6
¾Undo the cap nut for adapter for holding arm 6.
¾Insert adapter for holding arm 6from either side
(left/right) into the borehole until the flange
engages in the appropriate groove, see Fig. 5.
¾Screw on the cap nut and tighten it until adapter
for holding arm 6is fixated, see Fig. 6.
The MINOP TREND (TRansnasal ENDoscopy
System) is now ready for being adapted on the
holding arm.

Aesculap Neurosurgery
MINOP TREND (TRansnasal ENDoscopy System)
6
Validated processing procedure
Note
Observe all relevant national regulations and standards
with regard to processing.
Note
For patients with Creutzfeldt-Jakob disease (CJD),
suspected CJD or possible variants of CJD, observe the
relevant national regulations concerning the
reprocessing of the products.
Note
Mechanical processing should be preferred over
manual cleaning because of the better and more
reliable cleaning results of mechanical processing.
Note
Successful processing of this medical product can only
be ensured through a validated processing procedure.
The user/processor is responsible for the validation.
Due to process tolerances, manufacturer’s
specifications can only serve as guide values for the
processing procedures applied by the individual user.
Note
Up-to-date information on processing can be found on
the Aesculap Extranet at www.aesculap-extra.net
General notes
Encrusted or fixated residues from surgery can make
the cleaning process more difficult or ineffective, and
can cause corrosion of stainless steels. To avoid this,
the time interval between application and processing
should not exceed 6 h, and neither fixating pre-
cleaning temperatures > 45 °C nor any fixating
disinfecting agents (active ingredient: aldehyde,
alcohol) be used.
Excessive doses of neutralizers or basic detergents can
cause chemical degradation and/or fading of the laser
engraving on stainless steel.
Residues containing chlorine or chlorides, as found e.g.
in surgical residues, tinctures, medicines, saline
solutions, service water used for cleaning, and in
cleaning/disinfecting agents, cause corrosion damage
(pitting, stress corrosion) and thereby destruction of
stainless steel products. To remove such residues, the
products must be rinsed sufficiently with fully
desalinated water and dried thoroughly.
Only use process chemicals recommended by the
chemicals’ manufacturers as effective cleaning/
disinfecting agents compatible with the materials used
in the respective product. Strictly observe all
application instructions, e.g. regarding temperatures,
concentrations, exposure times, etc. Failure to do so
can result in the following problems:
• optical changes to the material, e.g. fading or
discoloration of titanium or aluminum. For
aluminum, the application/process solution only
needs to be of pH > 8 to cause visible surface
changes or
• Material damage, e.g. corrosion, cracks, fracturing,
premature aging or swelling.
• Do not use process chemicals that cause stress
cracking of plastics such as PPSU, or attack and
cause brittleness e.g. of silicone softeners.
¾Further detailed advice on hygienically safe and
material-/value-preserving reprocessing can be
found at www.a-k-i.org, Publications, Red
Brochure – Proper maintenance of instruments.

7
¾Use suitable cleaning/disinfecting agents if the
product is put away in wet condition. Prior to
mechanical cleaning and disinfecting, rinse the
product thoroughly with running water.
Preparations at the place of use
¾Disassemble the product immediately after use, as
described in the respective instructions for use.
¾Remove visible residues as completely as possible,
using a lint-free, single-use cleaning tissue.
Preparation prior to cleaning
¾Have the product dry in a disposal container and
ready for immediate cleaning and disinfecting
within 30 min after use.
Cleaning/Disinfecting
¾Carry out ultrasound cleaning:
– as an effective mechanical supplement to manual
cleaning/disinfecting,
– as a pre-cleaning procedure for products with
encrusted residues, in preparation for mechanical
cleaning/disinfecting,
– as an integrated mechanical support measure for
mechanical cleaning/disinfecting,
– for additional cleaning of products with residues
left after mechanical cleaning/disinfecting.
¾Clean and disinfect microsurgical products
mechanically, provided they can be securely fixed
in machines or storage devices in such a way that
they will be thoroughly cleaned.
WARNING
Inadequate cleaning result if the
irrigation button remains screwed
in!
¾Remove the irrigation button
prior to cleaning.
CAUTION
Damage to the product due to
inappropriate cleaning/disinfecting
agents and/or excessive tempera-
tures!
¾Use cleaning and disinfecting
agents according to manufac-
turer’s instructions. The clean-
ing and disinfecting agent must
- be approved for plastics and
high-grade steel,
- not attack softeners (e.g. sili-
cone).
¾Observe specifications regarding
concentration, temperature and
exposure time.
¾Do not exceed the maximum
allowable cleaning temperature
of 55 °C.

Aesculap Neurosurgery
MINOP TREND (TRansnasal ENDoscopy System)
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Manual cleaning/disinfecting
¾Check visible surface for residues after manual
cleaning/disinfecting.
¾Repeat the cleaning process if necessary.
Manual cleaning with immersion disinfecting and cleaning with brush and ultrasound
D–W: Drinking water
FD–W: Fully desalinated water (demineralized)
RT: Room Temperature
Stage I
¾Clean the product in an ultrasound cleaning bath
(frequency 35 kHz). Make certain that all
accessible surfaces are moistened.
Stage II
¾Rinse the product completely (all accessible
surfaces) under running water.
Stage Step T
[°C/°F]
t
[min]
Conc.
[%]
Water
quality
Chemical
IDisinfecting
ultrasound cleaning
RT
(cold)
15 2 D–W BBraun Stabimed; aldehyde phenol
and QAV free; pH = 9
II 1st Intermediate
rinse
RT
(cold)
1-D–W-
III Disinfecting
cleaning
RT
(cold)
15 2 D–W BBraun Stabimed; aldehyde phenol
and QAV free; pH = 9
IV 2nd Intermediate
rinse
RT 1 - D–W -
VIntermediate drying --- --
VI Final rinse RT
(cold)
0.5 - FD–W -
VII Drying --- --

9
Stage III
¾Fully immerse the product in the disinfecting
solution. Make certain that all accessible surfaces
are moistened.
¾Clean the product with a suitable cleaning brush
(e.g. PM995200) until all visible residues have been
removed from the surface.
¾Brush through all surfaces that are not accessible
to visual inspection, e.g. in products with hidden
crevices, lumens or complex geometries, for at
least 5 min or until no more residues can be
removed. Mobilize non-rigid components, e.g. set
screws, links, etc. during cleaning.
¾After that, thoroughly rinse (at least 5 times) with
the cleaning solution these difficult to access areas
of the product, using a single-use syringe (20 ml).
¾To avoid the risk of corrosion, do not use metal
brushes or other abrasives for cleaning the product.
Stage IV
¾Rinse the product completely (all accessible
surfaces) under running water.
Stage V
¾Dry the product with compressed air.
Stage VI
¾Rinse the product completely (all accessible
surfaces) under running water.
¾Allow water to drip off for a sufficient length of
time.
Stage VII
¾Dry the product completely with compressed air.

Aesculap Neurosurgery
MINOP TREND (TRansnasal ENDoscopy System)
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Mechanical cleaning/disinfecting
¾Place the product on a tray that is suitable for
cleaning (avoid rinsing blind spots).
¾Connect components with lumens and channels
directly to the injector carriage attachment.
Mechanical alkaline cleaning and thermal disinfecting
MINOP TREND handle
Machine type: Single-chamber washer/disinfector without ultrasound
D–W: Drinking water
FD–W: Fully desalinated water (demineralized)
Stage Step T
[°C/°F]
t
[min]
Water
quality
Chemical
IPrerinse < 25/77 3 D–W -
II Cleaning 55/131 10 FD–W - Concentrate, alkaline:
pH = 10.9
< 5 % anionic tensides
- 1 % solution: pH = 10.5
III Neutralization 20/68 2 FD–W - Concentrate, acid:
pH = 2.6
Basis: Citric acid
- 0.2 % solution: pH = 3.0
IV Intermediate rinse 70/158 1 FD–W -
VThermal
disinfecting
94/201 10 FD–W -
VI Drying 90/194 40 - -

11
Mechanical cleaning/disinfecting with manual pre-cleaning
Manual pre-cleaning with brush
MINOP TREND suction/irrigation sheaths
D–W: Drinking water
RT: Room Temperature
Stage I
¾Fully immerse the product in the disinfecting
solution. Make certain that all accessible surfaces
are moistened.
¾Clean the product with a suitable cleaning brush
(e.g. PM995200) until all visible residues have been
removed from the surface.
¾Brush through all surfaces that are not accessible
to visual inspection, e.g. in products with hidden
crevices, lumens or complex geometries, for at
least 5 min or until no more residues can be
removed. Mobilize non-rigid components, e.g. set
screws, links, etc. during cleaning.
¾After that, thoroughly rinse (at least 5 times) with
the cleaning solution these difficult to access areas
of the product, using a single-use syringe (20 ml).
¾To avoid the risk of corrosion, do not use a metal
brush or other abrasives that would damage the
surfaces for cleaning the product.
Stage II
¾Rinse the product completely (all accessible
surfaces) under running water.
Stage Step T
[°C/°F]
t
[min]
Conc.
[%]
Water
quality
Chemical
IDisinfecting
cleaning
RT
(cold)
15 2 D–W BBraun Stabimed; aldehyde phenol
and QAV free; pH = 9
II Intermediate rinse RT
(cold)
1-D–W-

Aesculap Neurosurgery
MINOP TREND (TRansnasal ENDoscopy System)
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Manual pre-cleaning with ultrasound
Adapter for holding arm/irrigation button
D–W: Drinking water
RT: Room Temperature
Stage I
¾Clean the product in an ultrasound cleaning bath
(frequency 35 kHz). Make certain that all
accessible surfaces are moistened.
Stage II
¾Rinse the product completely (all accessible
surfaces) under running water.
Stage Step T
[°C/°F]
t
[min]
Conc.
[%]
Water
quality
Chemical
IDisinfecting
ultrasound cleaning
RT
(cold)
15 1.5 D–W Shylke & Meyr Gigasept AF
aldehyde-free, phenol-free, QAV-
free; pH = 8.5
II Intermediate rinse RT
(cold)
1-D–W-

13
Mechanical alkaline cleaning and thermal disinfecting
Adapter for holding arm/irrigation button and MINOP TREND suction/irrigation sheaths
Machine type: Single-chamber washer/disinfector
without ultrasound
¾Place the product on a tray that is suitable for
cleaning (avoid rinsing blind spots).
¾Connect components with lumens and channels
directly to the injector carriage attachment.
D–W: Drinking water
FD–W: Fully desalinated water (demineralized)
Stage Step T
[°C/°F]
t
[min]
Water
quality
Chemical
IPrerinse < 25/77 3 D–W -
II Cleaning 55/131 10 FD–W - Concentrate, alkaline:
pH = 10.9
< 5 % anionic tensides
- 1 % solution:
pH = 10.5
III Neutralization 20/68 2 FD–W - Concentrate, acid:
pH = 2.6
Basis: Citric acid
- 0.2 % solution:
pH = 3.0
IV Intermediate rinse 70/158 1 FD–W -
VThermal
disinfecting
94/201 10 FD–W -
VI Drying 90/194 40 - -

Aesculap Neurosurgery
MINOP TREND (TRansnasal ENDoscopy System)
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Control, care and inspection
¾Allow the product to cool down to room
temperature.
¾Lightly lubricate movable parts (irrigation sheath
lock, irrigation button, handle cone) with
maintenance oil suitable for the respective
sterilization process (e.g. Aesculap STERILIT® Spray
JG600 or maintenance oil JG598).
¾Assemble the separable product, see Assembling.
¾Inspect the product after each cleaning and
disinfecting cycle to be sure it is clean, functioning
properly, not damaged, has intact insulation and
does not have any loose, bent, broken, cracked,
worn, or fractured components.
¾Check for compatibility with associated products.
¾Set aside the product if it is damaged.
Packaging
¾Appropriately protect products with fine working
tips.
¾Sort the product into its appropriate storage device
or put it on a suitable tray.
¾Package trays appropriately for the sterilization
process (e.g. in Aesculap sterile containers).
¾Pack the product in such a way that the packaging
will prevent recontamination of the product in the
period between reprocessing and reuse.
Sterilization method and parameters
Note
The product can be sterilized either in disassembled or
in assembled condition.
¾Make certain that all external and internal surfaces
will be exposed to the sterilizing agent (e.g. by
opening all valves and faucets).
¾Validated sterilization process
– Steam sterilization through fractionated vacuum
process
– Steam sterilizer acc. to EN 285/ANSI/AAMI/
ISO 11134-1993, ANSI/AAMI ST 46-1993,
validated acc. to EN 554/ISO 13683
– Sterilization through fractionated vacuum process
at 134 °C/holding time 5 min
¾When sterilizing several products at the same time
in one steam sterilizer: Make certain that the
maximum allowable load capacity of the steam
sterilizer, as specified by the manufacturer, is not
exceeded.
Sterilization for the US market
• Aesculap does not recommend the device sterilized
by flash or chemical sterilization.
• Sterilization may be accomplished by steam auto-
clave in a standard prevacuum cycle.
To achieve a sterility assurance level of 10-6, Aesculap
recommends the following parameters:
*Aesculap has validated the above sterilization cycle
and has the data on file. The validation was accom-
plished in an Aesculap Sterilcontainer cleared by FDA
for the sterilization and storage of these instruments.
Other sterilization cycles may also be suitable, how-
ever individuals or hospitals not using the recom-
mended method are advised to validate any alternative
method using appropriate laboratory techniques. Use
an FDA cleared accessory to maintain sterility after
processing, such as a wrap, pouch,etc.
WARNING for the US market
If this device is/was used in a patient with, or sus-
pected of having Creutzfeldt-Jakob Disease (CJD),
the device cannot be reused and must be destroyed
due to the inability to reprocess or sterilize to elim-
inate the risk of crosscontamination.
Aesculap Orga Tray/Sterilcontainer (perforated
bottom)
Minimum cycle parameters*
Sterilization
method
Temp. Time Minimum
drying time
Pre-vacuum 132 °C
(275 °F)
4 min 20 min

15
Storage
¾Store processed products in germ-proof packaging
in a dust-protected, dry, dark and temperature-
controlled room.
Technical Service
For service, maintenance or repairs, please contact
your national B. Braun/Aesculap agency.
Modifications carried out on medical technical
equipment may result in loss of guarantee/warranty
rights and forfeiture of applicable licenses.
Service addresses
Aesculap Technischer Service
Am Aesculap-Platz
78532 Tuttlingen / Germany
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Or in the US:
Aesculap Inc.
Attn. Aesculap Technical Services
615 Lambert Pointe Drive
Hazelwood, MO 63042
Aesculap Repair Hotline
Phone: [phone]
Fax: [phone]
Other service addresses can be obtained from the
address indicated above.
Accessories/Spare parts
Disposal
Note
No special measures are required for disposal of the
products, although national rules and regulations must
be adhered to under all circumstances!
Distributor in the US/Contact in Canada for
product information and complaints
Aesculap Inc.
3773 Corporate Parkway
Center Valley, PA 18034
USA
Designation Art.-no.
MINOP TREND tray for trocars and
optics
FF357R
MINOP TREND suction/irrigation
tube
FH605SU
Irrigation button FH615801
Cleaning brush PM995200

Aesculap Neurosurgery
MINOP TREND (TRansnasales ENDoskopiesystem)
16
Legende
1MINOP TREND (TRansnasales ENDoskopiesystem)
2MINOP TREND-Saug-/Spül-Schaft, drehbar
3MINOP TREND-Griffstück
4Spülknopf
5MINOP TREND-Endoskop
6Adapter für Haltearm
7Konus
Symbole am Produkt
Einsatzgebiet
Das MINOP TREND (TRansnasale ENDoskopiesystem)
wird für Operationsgebiete verwendet, die durch den
transnasalen Zugang erreicht werden können. Das
MINOP TREND (TRansnasale ENDoskopiesystem) hält
den Sichtbereich des adaptierten MINOP TREND-Endos-
kops von Blut und Sekret frei damit während des trans-
nasalen Zugangs optimale Sichtbedingungen auf das
Operationsgebiet gewährleistet sind.
Das MINOP TREND (TRansnasale ENDoskopiesystem)
kann wahlweise freihand oder über den Adapter für
Haltearm RT099R am entsprechenden Haltearm
betrieben werden und mit Spülflüssigkeitsbehälter
bzw. Saugpumpe sowie Instrumentarium für den
transnasalen Zugang eingesetzt werden.
Lieferbare Größen
Sichere Handhabung und Bereitstellung
¾Gebrauchsanweisung lesen, einhalten und aufbe-
wahren.
¾Produkt nur bestimmungsgemäß verwenden, siehe
Einsatzgebiet.
¾Fabrikneues Produkt vor der ersten Sterilisation
gründlich reinigen (manuell oder maschinell).
¾Fabrikneues oder unbenutztes Produkt an einem
trockenen, sauberen und geschützten Platz aufbe-
wahren.
¾Produkt vor jeder Verwendung visuell prüfen auf:
lose, verbogene, zerbrochene, rissige, abgenutzte
und abgebrochene Teile.
¾Kein beschädigtes oder defektes Produkt verwen-
den. Beschädigtes Produkt sofort aussortieren.
¾Beschädigte Einzelteile sofort durch Originaler-
satzteile ersetzen.
Gebrauchsanweisung einhalten
Bezeichnung Art.-Nr.
MINOP TREND-Griffstück (mit Spül-
knopf)
FH615
MINOP TREND-Saug-/Spül-Schaft 0° FH610R
MINOP TREND-Saug-/Spül-Schaft 30° FH611R
MINOP TREND-Endoskop 0°, ∅ 4 mm PE487A
MINOP TREND-Endoskop 30°,
∅ 4 mm
PE507A
Adapter für Haltearm RT099R

17
Bedienung
Das MINOP TREND-Griffstück kann mit folgenden
Saug-/Spül-Schäften kombiniert werden:
• MINOP TREND-Saug-/Spül-Schaft 0° und MINOP
TREND-Endoskop 0°
• MINOP TREND-Saug-/Spül-Schaft 30° und MINOP
TREND-Endoskop 30°
Durch Betätigung des Spülknopfs 4wird der Sichtbe-
reich des adaptierten MINOP TREND-Endoskops 5
gespült und somit von Blut und Sekret befreit.
¾MINOP TREND-Endoskop 5spülen:
Spülknopf 4bis zum Anschlag durchdrücken.
Beim Spülvorgang wird das Saugen unterbrochen.
¾MINOP TREND-Endoskop 5spülen beenden:
Spülknopf 4loslassen.
Das Ventil schaltet auf kontinuierliches Saugen um
und unterbricht die Spülung.
Hinweis
Die Absaugung erfolgt permanent und wird nur kurze
Zeit während des Spülvorgangs unterbrochen.
Demontage
MINOP TREND-Saug-/Spül-Schaft von MINOP
TREND-Griffstück lösen
¾MINOP TREND-Saug-/Spül-Schaft 2mit einge-
setztem MINOP TREND-Endoskop 5drehen und
gleichzeitig nach hinten aus dem MINOP TREND-
Griffstück 3ziehen.
Schläuche und Spülknopf demontieren
Abb. 1
¾Schläuche von Schlauchanschlüssen entfernen.
¾Spülknopf 4herausdrehen.
Adapter für Haltearm RT099R demontieren
¾Hutmutter abschrauben.
¾Adapter für Haltearm RT099R entfernen.
MINOP TREND-Endoskop aus MINOP TREND-Saug-/
Spül-Schaft entnehmen
¾Lichtkabel vom MINOP TREND-Endoskop 5
abschrauben.
¾Kamera vom Okulartrichter des MINOP TREND-
Endoskops 5nehmen.
¾Spannhebel des MINOP TREND-Saug-/Spül-
Schafts 2entriegeln und MINOP TREND-
Endoskop 5entnehmen.

Aesculap Neurosurgery
MINOP TREND (TRansnasales ENDoskopiesystem)
18
Montage
MINOP TREND-Endoskop in MINOP TREND-Saug-/
Spül-Schaft einsetzen
Abb. 2
¾MINOP TREND-Endoskop 5axial in MINOP TREND-
Saug-/Spül-Schaft 2einführen. Dabei sicherstel-
len, dass der Verschluss des MINOP TREND-Saug-/
Spül-Schafts 2geöffnet ist und der Stift in die Nut
am Bajonett des MINOP TREND-Endoskops 5passt,
siehe Abb. 2.
¾Spannhebel des MINOP TREND-Saug-/Spül-
Schafts 2bis zum Anschlag drehen.
Das MINOP TREND-Endoskop 5ist sicher verriegelt.
Schläuche und Spülknopf anschließen
Abb. 3
¾Sicherstellen, dass der Spülknopf 4keine Beschädi-
gungen aufweist (Ventildichtungen, Oberflächen
usw).
¾Spülknopf 4in MINOP TREND-Griffstück 3bis zum
Anschlag einschrauben, siehe Abb. 3.
¾Saugschlauch mit Sauganschluss verbinden und
dabei sicherstellen, dass die Pfeilrichtung weg vom
MINOP TREND-Griffstück 3zeigt.
VORSICHT
Beschädigung der Komponenten
durch zu starke Krafteinwirkung!
¾Komponenten vorsichtig behan-
deln.
WARNUNG
Funktionseinschränkung des MINOP
TREND (TRansnasalen ENDoskopie-
systems) durch nicht vollständiges
Einschrauben des Spülknopfs!
¾Sicherstellen, dass Spülknopf 4
in MINOP TREND-Griffstück 3
bis zum Anschlag eingeschraubt
ist.
VORSICHT
Funktionseinschränkung des MINOP
TREND (TRansnasalen ENDoskopie-
systems) durch Verwechslung der
Anschlussrichtung der Schläuche!
¾Pfeilrichtung am MINOP
TREND-Griffstück beachten.
¾Vor Einsatz Funktionen prüfen.