Otto Bock 4R98 Instructions For Use Manual page 6

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10 Technische Daten
Kennzeichen
Gewicht [g]
Systemhöhe [mm]
Material
Durchmesser [mm]
Max. Verschiebung [mm]
Max. Körpergewicht [kg]
1 Product description
INFORMATION
Date of last update: 2021-06-23
► Please read this document carefully before using the product
and observe the safety notices.
► Instruct the user in the safe use of the product.
► Please contact the manufacturer if you have questions about the
product or in case of problems.
► Report each serious incident related to the product to the manu­
facturer and to the relevant authority in your country. This is par­
ticularly important when there is a decline in the health state.
► Please keep this document for your records.
1.1 Construction and Function
The 4R98 Sliding Tube Clamp Adapter permits translation adjust­
ments at the proximal end of a tube adapter. It therefore permits the
distal components of the modular prosthesis to be shifted in parallel,
regardless of the angle adjustment by the pyramid adapters. The
adjustments can be made either in the frontal plane (medial or lateral)
6
or in the sagittal plane (anterior or posterior). This is also possible
while wearing the prosthesis.
1.2 Combination possibilities
This prosthetic component is compatible with Ottobock's system of
4R98
modular connectors. Functionality with components of other manufac­
150 turers that have compatible modular connectors has not been tested.
57
2 Intended use
Aluminium
2.1 Indications for use
30
The product is intended exclusively for lower limb exoprosthetic fit­
±9
tings.
75
2.2 Area of application
Approved for a body weight of up to 75 kg.
English
Ottobock recommends the use of structural components with a dia­
meter of 34 mm when elevated loads are expected (e.g. for a transtibi­
al prosthesis).
2.3 Environmental conditions
2.4 Lifetime
This product was tested by the manufacturer with 3 million load
cycles. Depending on the user's activity level, this corresponds to a
maximum lifetime of 5 years.
Storage and transport
Temperature range –20 °C to +60 °C (–4 °F to +140 °F), relative
humidity 20 % to 90 %, no mechanical vibrations or impacts
Allowable environmental conditions
Temperature range: –10 °C to +45 °C
Moisture: relative humidity: 20% to 90%, non-condensing
Unacceptable environmental conditions
Chemicals/liquids: fresh water, salt water, perspiration, urine,
acids, soapsuds, chlorine water
Solids: dust, sand, highly hygroscopic particles (e. g. talcum)