thanks for ur reply. yes, i think that a prosthesis such as one used for a single hip disarticulation would be the only option. she does have some extensors, but they are weak and probably not too functional. The patient would be happy with a wheelchair or tricycle, however she has to take care of her 1 and a half year old child (to whom she gave birth to after the amputations!). she has no family to help out so either way it would be tricky.