Relative Contraindications; Mechanism Of Action; Explanation Of Warning Symbols; General Safety Instructions - Ottobock 50R300N Dyneva Instrucciones De Uso

3.3.2 Relative Contraindications

Report to and discuss with the physician any of the following: contractures of the spine, restricted
chest breathing ability, skin diseases/injuries, inflammation, raised scars with swelling, redden­
ing, and warming in the area where the brace is fitted, tumors, lymphatic congestion – including
unclear swelling of soft tissue distal to the medical aid, and dysesthesia in the legs.

3.4 Mechanism of Action

The three-point principle and the spring mechanism result in an effective and statistically signifi­
cant reduction of the muscle-force-induced compression of the movement segments and the
small vertebral joints in the lumbar spine region. Spine deformation occurs in both the sagittal
and the frontal planes. This applies for moderate as well as maximum loads. The brace effectively,
significantly and systematically reduces the load on the lumbar spine.
4 Safety

4.1 Explanation of warning symbols

Warning regarding possible risks of accident or injury.
CAUTION
Warning regarding possible technical damage.
NOTICE

4.2 General safety instructions

CAUTION
Excessive strain on load-bearing components
Injuries due to changes in or loss of functionality
► Only use the product for the defined area of application.
► If the product has been exposed to extreme strain (e.g. due to falling), take any necessary
measures (e.g. repair, replacement, inspection by the manufacturer's customer service,
etc.).
CAUTION
Reuse on other persons and improper cleaning
Skin irritation, formation of eczema or infections due to contamination with germs
► The product may be used by one person only.
► Clean the product regularly.
CAUTION
Contact with heat, embers or fire
Risk of injury (such as burns) and risk of product damage.
► Keep the product away from open flames, embers and other sources of heat.
NOTICE
Contact with oils, salves, lotions or other products that contain oils or acids
Insufficient stabilization due to loss of material functionality
Do not expose the product to oils, salves, lotions or other products that contain oils or acids.
►
NOTICE
Exposure of the product to unsuitable environmental conditions
Damage, brittleness or destruction due to improper handling
13