May 2013

Locking Knees

Trulife introduces the new PC (polycentric) Friction Control Knee with Lock. The new SSK602L and SSK604L are Trulife’s latest locking knees. Lightweight and durable, they can be used either in a locked position or in free motion. Both prosthetic knees have a constant friction braking mechanism, which, along with the spring-loaded extension, helps create a natural gait. The SSK602L weighs 1.4 lb, has an effective build height of 4.8″, and is constructed with a proximal pyramid. The SSK604L weighs 1.2 lb, has an effective build height of 5.4″, and has an attached disarticulation bracket/threaded 4-hole.



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