The PreStride4™ Model 9008 utilizes our
new Stride4 (Patent Pending) stance control knee joint that comprises a four-bar linkage mechanism and three modes of operation: stance control, free motion, and locked with stance phase flexion. An integral extension-assist spring housed within the midsection assists with knee extension, while an adjustable extension stop allows the clinician to adjust and fine-tune the point at which the joint enters its stable/locked state.
Becker Orthopedic
800.521.2192
www.beckerorthopedic.com
