Skip to content Skip to navigation menu

Canadian Customers: Take a look at our simplified Returns Process

Polycentric Knee Joint

Item #: 17K43
Polycentric knee joint bars
Log in to order

Overview

Stainless steel With gear drive, free motion joints, concave half-round bar profile, interchangeable stops to limit extension

Practical recommendation:
To align the orthosis knee joints with the compromise pivot point according to Nietert, the 743Y56=1 size 1 adjustment adapter is aligned with the compromise pivot point. Therefore the compromise pivot point of the polycentric gear drive joints is centred between the two joint screws.

Specifications

Upper Length from Joint Center 340 mm
Lower Length from Joint Center 300 mm
Pivot Point Distance 16 mm (0.629 in)
Bar Thickness 2 mm (0.0787 in)
Bar Width 21 mm
Joint Thickness 6 mm
Material Stainless Steel
Quantity Pair

Documents

Refine results