Mr. Lifford I ‘m a registered prosthetic technician and saw your e-mail
about your pffd patient. I do allot of these types of prostheses and use
an Otto Bock modular knee
3D titanium # 3 r 46 polycentric with
hydraulic swing phase control and a sure-flex,flex-foot #0175 with the
pyramid adaptor and foot cover . For a high activity 15 year old this
will hold up good. These types of sockets are usually silicone bladders,
is that what you are going to use? If I can be of any further help to
you please feel free to call on me at [email protected]. Trace Klein
R.T.P.