The functional, spatio-temporal and satisfaction outcomes of transtibial amputees with a hydrocast socket following an extended usage period in an under-resourced environment

Conventional patella tendon bearing (PTB) transtibial prosthetic sockets are widely-used throughout the developing world, however their manufacture is highly dependent on the skill and experience of the prosthetist. It is advocated that hydrocasting techniques may lead to improved socket shape consistency compared to the hand-cast PTB [1,2]. Improved fit consistency may increase quality control, reduce production time and lower production costs [3]. Although interface pressures of hydrocast sockets have been investigated in a number of studies [4 –8], there is currently a paucity of clinical outcome data to support the use of hydrocast sockets.
Source: Gait and Posture - Category: Orthopaedics Authors: Tags: Full length article Source Type: research