Single Knee Joint with Adjustable Constant Friction-4S16(S.S)

The monocentric 4S16 Modular Knee Joints with adjustable axial.Friction are to be exclusively used for the prosthetic fitting of amputations of the lower limb.The joints are recommended for moderately active patients weighing less than 100 kg/220 lbs. Acceptable as well for lower activitiy.To reduce structural height, the 4S16 was designed with a proximal screw attachment plate.It is suitable, in particular, for the fitting of transfemoral amputees with longer residual limbs. product offered by Beijing Prosthetic & Orthotic Technique Center