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The 4R108/4R109 Socket Attachment Blocks function as the adjustable connection between a transtibial socket and distal component. The adjustment is done during the trial fitting and secured through the anti-rotation lock of the adapter. After loosening the central countersunk screw, the lower part of the adapter can be shifted against the lamination/vacuum forming shell integrated in the socket by 8 mm medically and laterally in the frontal plane and by 6 mm dorsally and ventrally in the sagittal plane.

Socket Adapter with Adjustment Pyramid

Item #: 4R109=3L

Product Details
The 4R108/4R109 Socket Attachment Blocks function as the adjustable connection between a transtibial socket and distal component. The adjustment is done during the trial fitting and secured through the anti-rotation lock of the adapter. After loosening the central countersunk screw, the lower part of the adapter can be shifted against the lamination/vacuum forming shell integrated in the socket by 8 mm medically and laterally in the frontal plane and by 6 mm dorsally and ventrally in the sagittal plane.
Documents

4R108=3L, 4R109=3L, 4R108=3T, 4R109=3T Socket Adapter - Instructions for Use

Instructions for Use: 647H230 (EN/DE/FR/IT/ES/PT/NL/SV/DA/PL/CS/EL)

Published Date: March 21, 2017