What socket pressure configuration indicates too much abduction?

What socket pressure configuration indicates too much abduction?

• A. Proximal medial, distal lateral
• B. Proximal lateral, distal medial
• C. Proximal posterior, distal anterior
• D. Proximal anterior, distal posterior

Answer: (A)

The configuration indicating too much abduction in a prosthetic socket is characterized by proximal medial and distal lateral pressure. In this setup, the pressure distribution suggests that the socket is pushing excessively on the proximal medial area while providing lesser support at the distal lateral region. This can occur when the prosthetic alignment is not optimal, leading to an imbalance in load distribution. Excessive abduction can result in alignment issues that affect the user’s gait and stability. Properly fitting a socket requires achieving balanced pressure to maintain optimal function and comfort for the user. In contrast, the other configurations either do not indicate abduction or suggest a different alignment issue entirely.

The configuration indicating too much abduction in a prosthetic socket is characterized by proximal medial and distal lateral pressure. In this setup, the pressure distribution suggests that the socket is pushing excessively on the proximal medial area while providing lesser support at the distal lateral region.

This can occur when the prosthetic alignment is not optimal, leading to an imbalance in load distribution. Excessive abduction can result in alignment issues that affect the user’s gait and stability. Properly fitting a socket requires achieving balanced pressure to maintain optimal function and comfort for the user. In contrast, the other configurations either do not indicate abduction or suggest a different alignment issue entirely.