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4R120/4R121 - Adapter

Adapter


Patients need a prosthesis that gives them as much mobility as possible so they can lead an independent everyday life again after an amputation. In particular, the focus should be on relieving the entire musculoskeletal system by minimising impact stress. Uncontrolled impacts can, for example, lead to compression at various points in the locomotor system. The resulting symptoms often lead to so-called pain avoidance reactions.

Patients need a prosthesis that gives them as much mobility as possible so they can lead an independent everyday life again after an amputation. In particular, the focus should be on relieving the entire musculoskeletal system by minimising impact stress. Uncontrolled impacts can, for example, lead to compression at various points in the locomotor system. The resulting symptoms often lead to so-called pain avoidance reactions.

The DeltaTwist shock absorber counteracts this chain of reactions. Recreational sports activities become possible again, along with more freedom of movement in confined spaces in particular. This lets you pay more attention to those around you in your everyday life, rather than having to concentrate solely on getting about. Your O&P professional will be happy to advise you regarding the individually adjustable shock absorption feature and rotation flexibility of the adapter.

Product typeFunctional adapters
Mobility grade2, 3, 4
Max. body weight100 kg, 125 kg
All specifications
Specifications

Product information

Product typeFunctional adapters
Mobility grade2, 3, 4
Max. body weight100 kg, 125 kg
Amputation levelTranstibial amputation, Transfemoral amputation
User groupyouths, adults, elderly, women, men
ActivitiesSports, Daily use, Rehab, Other
MaterialAluminium
Diameter30 mm, 34 mm

Product Data

Article number4R1204R121=304R121=34
Mobility grade2, 3, 42, 3, 42, 3, 4
Diameter30 mm30 mm34 mm
MaterialAluminiumAluminiumAluminium
Proximal connection

Tube clamp

Tube

Tube

Distal connection

Pyramid receiver

Adjustment screw

Pyramid receiver

System height117 mm--
Min. system height-117 mm218 mm
Max. system height-553 mm578 mm
Build height138 mm--
Min. build height-130 mm130 mm
Overall length-535 mm558 mm
Weight~ 340 g~ 530* g~ 585* g
Max. inner torsion20 °20 °20 °
Max. outer torsion20 °20 °20 °
Max. dampening~ 8 mm~ 8 mm~ 8 mm
Max. body weight100 kg100 kg125 kg
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