Hip Joint with 4 Bar Linkage, Al

• Polycentric design mechanical hip joint provides high security
• Best suited for hip disarticulation with high need of safety
• Super light weight aluminum alloy construction with 4-bar linkage
• Adjustable Spring Extension Assist
• Adjustable Swing Friction
• Mounting Plate included

Product Benefits

• Provides stability with the inherent 4-bar design along with the hip extension spring to induce hip extension.
• This design would benefit a patient who requires a slightly more variable walking pattern versus a single speed.
• The construction is similar to a 4 Bar knee joint, so there is the ability for more variability in walking speed over the single axis type hip joints.
• K level: 2 to high 3