The double adapter features a pyramid adapter and pyramid receiver. It serves as a connector between prosthetic components. Proximal and distal angle adjustments are possible in the frontal and sagittal planes.
The socket attachment blocks are bonded to the distal end of the prosthetic socket and then laminated together with it. They serve to connect the prosthetic socket to a socket adapter.
The Modular Adapter is suitable for transtibial [below-knee] and transfemoral (above-knee) prostheses. It is used to create a detachable connection between thermoplastic sockets or frames and the Modular System components.