2 Application
2.1 Intended Use
The orthosis is intended
exclusively
for orthotic fittings of the upper limbs
and
exclusively
for contact with intact skin.
The orthosis must be used in accordance with the indications.
2.2 Indications
•
Collateral ligament injuries of the metacarpophalangeal joint (e.g. skier's
thumb)
•
Sprains
•
Irritation and wear of the carpometacarpal and metacarpophalangeal
joints (e.g. osteoarthritis of the base of the thumb)
Indications must be determined by the physician.
2.3 Contraindications
2.3.1 Absolute Contraindications
Not known.
2.3.2 Relative Contraindications
The following indications require consultation with a physician: skin dis
eases/injuries, inflammation, prominent, swollen scars, reddening and
hyperthermia in the relevant area; pronounced varicose veins, especially with
impaired blood return, lymph drainage disorders and unclear soft tissue
swelling distal to the support; sensory and circulatory disorders in the area
of the forearm and hand, e.g. associated with diabetic neuropathy.
2.4 Effects
The orthosis stabilises the carpometacarpal and metacarpophalangeal
joints.
3 Safety
3.1 Explanation of Warning Symbols
CAUTION
Warning regarding possible risks of accident or injury.
NOTICE
Warning regarding possible technical damage.
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