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Ambroise Dynamic Wrist Orthosis

Ambroise Dynamic Wrist Orthosis

Treats a wrist drop and prevents shortening of the paralyzed muscles

Dynamic lift, without wrapping the hand

Have you lost control over lifting your hand? Do you have reduced strength in your wrist? Then you can not lift your hand properly and use it properly: also called ‘wrist drop‘. For example the effects of nerve damage to the arm due to a fracture or being wedged, but also due to paralysis after a stroke.

The Wrist Orthosis ADWO gives you control over your wrist

The Ambroise Dynamis Wrist Orthosis (ADWO) is a lightweight wrist orthosis (also known as wrist splint or wrist brace) that pushes the hand dynamically with the aid of an adjustable spring. The orthosis is very comfortable because contact with the (palm of the) hand and arm is kept as little as possible. This way you get the maximum function over your wrist and hand with minimal resources.

Specifications of the Ambroise Dynamic Wrist Orthosis

  • Active and dynamic correction of the wrist.
  • Minimum limitation of normal hand- and wrist mobility.
  • Low weight (< 100 g).
  • High comfort of wearing.
  • Minimal contact with the palm of the hand.
    • Less perspiration.
    • Less irritation.
  • Easy donning and doffing.
  • No Velcro strap required.
  • Can be worn underneath clothing.
  • Custom-made and therefore perfect fit.
  • The hand is lifted with the aid of an adjustabel spring.
  • Rance of motion: 45° palmair – 80° dorsal.
  • Moment minimal: 0 Nm.
  • Moment maximal: 1 Nm.

Further specifications and versions of the Ambroise Dynamic Wrist Orthosis

  • Available in one size and in left or right version, which custom made to fit the arm and hand.
  • The ADWO is worn on the outside of the arm to leave the thumb free.
  • Forearm circumference between 21 and 30 cm (thickest part of the forearm).
  • Pols circumference between 18 and 23 cm.
  • Different sizes are available on request.

Ambroise dynamische polsorthese

Wrist drop

Lifting the hand is also called dorsal flexion. Several muscles of the forearm are active (including the m. extensor digitorum en de m. extensor carpi radialis (longus and brevis)). The control of these muscles can be impaired by nerve damage (radial nerve).
This can be the result of clamping that nerve or even nerve breakage for example due to a bone fracture such as a humerus fracture. The brains can also be part of the loss of control for example after suffering from a stoke (CVA).

If you can not make dorsal flexion with your hand anymore, with other words; you can not lift the hand, the hand hangs down. It becomes difficult to use the hand properly. This is also called ‘wrist drop’ genoemd. Deze lastige aandoening vermindert de functionele mogelijkheden van de hand in hoge mate, omdat alleen activiteiten waarbij de vingers vooral naar beneden gericht staan nog min of meer mogelijk zijn.

This troublesome condition greatly reduces the functional possibilities of the hand, as only activities with the fingers focused primarily downwards are still more or less possible.

Dropping_hand
No longer being able to extend the hand, is also called wrist drop syndrome.

Order code for the professional

250151 | Ambroise Dynamic Wrist Orthosis | left
250152 | Ambroise Dynamic Wrist Orthosis | right

Tools

300180 | Set pliers 4/5mm
250235 | Spanstift

ambroise_set_buigtangen

Set pliers

ADWO manual

Or download here the ADWO manual

Donning the Ambroise Wrist Orthosis

The ADPO is easy to don. Put the forearm through the orthosis untill the the palm of the hand leans on the hand tube. The hand tube must lie in the middle of the hand fold.

Maintenance of the ADPO

The ADPO can be cleaned with a damp cloth.

Custom made for perfect fit

The ADPO is usually worn for a long time. Most users wear it even all day. Therefore, the orthosis must fit well and be properly adjusted on your hand and forearm. That’s why the ADPO is also delivered as a customized product. We can custom made the orthosis for you, but also your local therapist can help you.

Treatment is necessary

Do not leave your complaints untreated for too long. We may be able to increase the function of your hand with the ADPO.

An ADPO for you?

Our clinical experts will be happy to evaluate with you what the best solution is in your case. Contact us now to learn about the options to get an ADPO in your region.
Your local orthotist and physiatrist can also indicate whether the ADWO is a viable option in the treatment of your situation.

With the correct indication and your doctor’s reference, the ADPO will be reimbursed by all Dutch insurers. However, you should take into account the legal costs for healthcare.

Do you want a non-binding advise from one of our clinical experts if the ADWO could benefit you, or do you want to know which professionals in your area have experience with this orthosis? Feel free to contact us or call us today on +31 (0)53 430 28 36. We are happy to assist you.

 

Minimal resources, maximum functionality

Especially, for people with whom a arm disorder is not congential, frustration can occur when daily activities can no longer be done. At Ambroise we try to reduce the maximum functionality of your hand with minimal resources. This is also the case with the Ambroise Dynamic Wrist Orthosis, the AWPO.

The hand lifted

With the ADPO, the hand is supported on the hand palm side by a smooth thin tube which fits perfect in the fold of the hand. This hand lever is lifted by an ingenious spring system, so that the hand is taken. By adjusting the spring force, ADPO lift your hand and bend your hand without too much effort. Thus, the wrist’s movement is restored and you can use your hand again.

ambroise-dynamic-wrist-orthosi

With the ADWO, you have an innovative lightweight orthosis that lifts a ‘wrist drop’ and gives functionality back to your hand. Key words include:

  • Dynamic
  • Light weight
  • Cosmetic
  • Custom made
  • Adjustable

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