Alaranta H, Lempinen V M, Haavisto E, Pohjolainen T, Hurri H
Invalid Foundation, Helsinki, Finland.
Prosthet Orthot Int. 1994 Aug;18(2):92-7. doi: 10.3109/03093649409164390.
The energy storing (ES) prosthesis has been used in the Prosthetic Foundation's workshop since 1987. Subjective responses from 168 amputees (141 trans-tibial and 27 trans-femoral) fitted with the ES prosthesis were analysed. Ratings were generally favourable in comparison with those for conventional prostheses. The most pronounced advantages of the new prosthesis as shown by the ratings were in walking uphill or swift walking. The younger amputees had more benefit than the older ones. High body weight decreased the benefit of the ES prosthesis. The ES prosthesis does not seem to provide any major advantage for the less active amputee whose movements are mainly indoors.
