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 type | Functional adapters |
| Mobility grade | 2, 3, 4 |
| Max. body weight | 100 kg, 125 kg |
Product information
| Product type | Functional adapters |
| Mobility grade | 2, 3, 4 |
| Max. body weight | 100 kg, 125 kg |
| Amputation level | Transtibial amputation, Transfemoral amputation |
| User group | youths, adults, elderly, women, men |
| Activities | Sports, Daily use, Rehab, Other |
| Material | Aluminium |
| Diameter | 30 mm, 34 mm |
Product Data
| Article number | 4R120 | 4R121=30 | 4R121=34 |
| Mobility grade | 2, 3, 4 | 2, 3, 4 | 2, 3, 4 |
| Diameter | 30 mm | 30 mm | 34 mm |
| Material | Aluminium | Aluminium | Aluminium |
| Proximal connection | Tube clamp | Tube | Tube |
| Distal connection | Pyramid receiver | Adjustment screw | Pyramid receiver |
| System height | 117 mm | - | - |
| Min. system height | - | 117 mm | 218 mm |
| Max. system height | - | 553 mm | 578 mm |
| Build height | 138 mm | - | - |
| Min. build height | - | 130 mm | 130 mm |
| Overall length | - | 535 mm | 558 mm |
| Weight | ~ 340 g | ~ 530* g | ~ 585* g |
| Max. inner torsion | 20 ° | 20 ° | 20 ° |
| Max. outer torsion | 20 ° | 20 ° | 20 ° |
| Max. dampening | ~ 8 mm | ~ 8 mm | ~ 8 mm |
| Max. body weight | 100 kg | 100 kg | 125 kg |
