•
Unstable knee joint with compensating movement in varus position
•
Valgus deformity > 15°
3.3.2 Relative Contraindications
•
Valgus deformity 0° to 15° (fitting only with 170D30 medial support)
•
Spasticity resulting in involuntary movements in the ankle joint
3.4 Restrictions for use
The product is not suitable for use in sports.
3.5 Lifetime
The product is designed for a lifetime of 3 years when used as intended and assembled profes
sionally.
3.6 Qualification
Patients may be fitted with the product only by trained qualified personnel. The qualified person
nel must be familiar with the handling of the various techniques, materials, machines and tools.
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
WARNING
Operation of motor vehicles
Risk of accidents due to restricted body function
Observe the applicable legal and insurance regulations for the operation of motor vehicles
►
and have your driving ability examined and certified by an authorised agency.
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.
►
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
Mechanical damage to the product
Injuries due to changes in or loss of functionality
Use caution when working with the product.
►
Check the product for proper function and readiness for use.
►
9