Polycentric lower extremity prostheses

The HYDEAL II knee is intended for independent and active users weighing up to 125 kg. • Suitable for everyday activities and certain sports (cycling, running, rowing machine) thanks to the absence of a cusp (or “over-centre” point) ...

Its simple and effective design combines high function with minimum maintenance. It is suitable for a large population of patients weighing up to 125 kg. • Lightweight and compact. • Flexion of up to 170°: practical for sitting down ...

The polycentric, 6-bar design delivers enhanced geometrical safety in the stance phase. The hydraulic cylinder facilitates the transition to the swing phase and is responsive to variations in walking speed. • Stance ...

lightweight and compact knee designed for children weighing less than 45 kg. lightweight and compact knee for women and teenagers weighing less than 80 kg. • Safety during the stance phase due to the knee’s alignment and axis geometry. • ...

Polycentric Knee Joint Compact is specific for people approaching to walk with variable CIR (Center Instantaneous Rotation). Safety achieved due to polycentric mechanism. Studied geometry allows “prosthetic ...

Polycentric Knee Joint Hyperstable: specific for people approaching to walk with variable CIR (Center Instantaneous Rotation) but need additional more safety. Safety achieved due to polycentric mechanism ...

Polycentric Knee Joint With Spring: specific for people approaching to walk with variable CIR (Center Instantaneous Rotation) but need more voluntary control. Voluntary control achieved due to the polycentric mechanism ...

This knee tested in according to ISO 10328. Warranty 36 months Flexion angle 120° Materila Stainless steel Component weight 915 g Maximum user weight 130 kg

Polycentric Pneumatic Knee Joint: specific for people approaching to walk with variable CIR (Center Instantaneous Rotation) but need pneumatic flexion and swing softness. Studied geometry allows “prosthetic shortening” during ...

... walk with variable CIR (Center Instantaneus Rotation) but need more voluntary control. Voluntary control achieved due to polycentric mechanism with a CIR trajectory very close to the load line. Studied geometry allows ...

... NK-6 - 6.003.01 NK-6 SH - 6.003.02 NK-6 +L - 6.003.03 NK-6 SH +L - 6.003.04 The NK-6 has a unique 6-Bar polycentric structure, which provides a great stability in the stance phase. An original mechanical ...

prosthetic knee joint Materials Light alloy / Stainless steel Flexion 125 ° Weight 485 g Weight limit 100 kg Compatibility Starflex adapters - Ø 30 mm tube Stettings Adjustement of extension return breaking Packaging Complete ...

... users with a safe, comfortable, and energy-efficient walking experience. ProStride includes microprocessor technology and a polycentric design helping users to easily initiate the swing phase while conserving energy, ...

Polycentric, pneumatic 5-bar knee Available with built-in proximal pyramid or threaded adapter 9° of adjustable stance flexion Shock absorption at heel strike Independently adjustable pneumatic flexion and extension ...

7° of adjustable stance flexion Friction swing phase control Shock absorption at heel strike Extension assist Built-in proximal pyramid and distal tube adapter Indications Above knee amputations, low to moderate impact level, K1-K2

Lightweight, 4-bar, polycentric design Friction swing control and extension assist Adjustable stability control Free motion setting available Rotatable knee disarticulation adapter available (SSK610A-DIS) Indications AK ...