General Safety Instructions - Otto Bock Dynion 3R85 Instructions For Use Manual

Allowable environmental conditions
Contact with drops of water (fresh water, light rain)
Drying is required after contact.
Contact with soapy water in the form of splashed water (showering); contact with perspiration
Submersion in chlorinated water (e.g. pool) – maximum depth: 2 m
Rinsing with clean fresh water and drying is required after contact.
Submersion in salt water with permissible salt content
• Salt content: max. 3.5 %
• Maximum depth: pool: 1 m, ocean: 0.5 m
Thorough rinsing with or immersing in clean fresh water and drying is required after contact
(section "Cleaning" – see page 49).
An inspection by qualified personnel (prosthesis manufacturer) is required after use (days per
year: 14).
An inspection by service (prosthetic knee joint manufacturer) is required in case of damage and
functional limitations.
Contact with dust, foam cover particles, drifting sand (e.g. walking on the beach)
Regular cleaning is required.
Contact with salty air – condensing
Rinsing with clean fresh water and drying is required after contact.
UV resistant
Cleaning with damp cloth (fresh water + commercially available, solvent-free cleaning agent)
Unallowable environmental conditions
Contact with hygroscopic particles (example: talcum); contact with large amounts of sand and
dust (e.g. burying, kneeling in sand, construction site); contact with acids; contact with urine;
submersion in salt water with excessive salt content
• Salt content: > 3.5 % – e.g. brine bath
Cleaning agents and disinfectants with solvents, chlorine and phosphate
High water pressure (e.g. diving, jumping into water)
3.5 Reuse and lifetime
CAUTION
Reuse on another patient
Fall due to loss of functionality as well as damage to the product
Only use the product for a single patient.
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CAUTION
Exceeding the lifetime
Fall due to change in or loss of functionality and damage to the product
Ensure that the maximum lifetime defined in this section is not exceeded.
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This prosthetic component has been load tested by the manufacturer according to ISO 10328.
The maximum lifetime is 5 years.

4 General safety instructions

CAUTION
Reaching into the area of the joint mechanism
Pinching of limbs (e.g. fingers) and the skin due to uncontrolled joint movement
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