Hip Joint with 4 Bar Linkage, Al

• Polycentric design provides high security
• Best suited for hip disarticulation with high need of safety
• Super light weight aluminum alloy construction with 4-bar linkage

Product Benefits

• Provides some degree of stability with the inherent 4-bar design, and the very strong hip extension spring to induce more control for hip extension.
• This feature would benefit a patient who has a more aggressive walking pattern.
• The construction is more heavy duty, so would be good for more aggressive and higher weight patients up towards the weight limit over the single axis variants.
• K level: 2 to high 3