The service characteristics of a prosthesis shaft for a limb stump projecting from a pivotal articulation of a patient are determined by first fitting the shaft while engaged over the limb stump into a holder pivotal about a holder axis and then aligning the holder axis so that it generally traverses...http://www.google.fr/patents/US5127420?utm_source=gb-gplus-shareBrevet US5127420 - Apparatus and method for fitting a prosthesis socket
Apparatus and method for fitting a prosthesis socket