Product Description; Construction And Function; Combination Possibilities; Intended Use - Ottobock 3E80 Instrucciones De Uso

1 Product description

INFORMATION
Date of last update: 2020-09-09
Please read this document carefully before using the product and observe the safety
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notices.
Instruct the user in the safe use of the product.
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Please contact the manufacturer if you have questions about the product or in case of prob­
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lems.
Report each serious incident in connection with the product, in particular a worsening of the
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state of health, to the manufacturer and to the relevant authority in your country.
Please keep this document for your records.
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1.1 Construction and Function

The 3E80 prosthetic knee joint is a hydraulic prosthetic knee joint with rotation hydraulics and an
electronically controlled stance phase control. A microprocessor evaluates the signals from the
sensors installed in the prosthetic knee joint and also controls the hydraulic system.
The electronic control automatically adjusts to the patient and does not need to be adjusted by an
O&P professional. Flexion damping, extension damping and stance phase damping can be adjus­
ted individually. This not only makes it possible for the patient to walk comfortably at a wide range
of speeds, the patient can also walk step-over-step over sloping surfaces, uneven terrain and
down stairs. The prosthetic knee joint also features a bicycling mode. The prosthetic knee joint
switches over to a safety mode with high flexion resistance when its battery is empty or when the
device malfunctions.

1.2 Combination possibilities

This prosthetic component is compatible with Ottobock's system of modular connectors. Func­
tionality with components of other manufacturers that have compatible modular connectors has
not been tested.
Limited combination options for Ottobock components
Designation
Prosthetic feet
Tube adapters
Socket adapters (examples)
Foam cover

2 Intended use

2.1 Indications for use
The product is intended exclusively for lower limb exoprosthetic fittings.
The product is only suitable for prosthetic fitting after a transfemoral amputation and after knee
disarticulation.
2.2 Area of application
Our components perform optimally when paired with appropriate components based upon weight
and mobility grades identifiable by our MOBIS classification information and which have appro­
priate modular connectors.
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Reference number
1D35, 1C30, 1C40, 1C50, 1E56, 1E57, 1C60,
1C61, 1C62, 1C63, 1C64
2R58, 2R77
4R41, 4R51, 4R55, 4R111, 4R119
3S107
English