Which socket pressure configuration indicates too much adduction?

The configuration that indicates too much adduction is one in which there is increased pressure on the proximal lateral aspect and decreased pressure on the distal medial aspect of the socket. This pressure distribution suggests that the socket is applying excessive force on the lateral side, which can push the residual limb into an adducted position.

In this case, the proximal lateral pressure reflects an effort to counteract the limb's tendency towards adduction, yet the excess pressure here indicates that the socket is not appropriately balanced. Conversely, the distal medial pressure being lower suggests insufficient support, thereby confirming that an adducted posture is likely occurring.

Balanced socket pressure configurations are essential for optimal limb alignment and function. Thus, the arrangement that presents excessive proximal lateral pressure and insufficient distal medial pressure is indicative of an adduction issue, creating a necessity for adjustment in the socket design or fitting to promote a more neutral alignment.