3050 - Controllable femoral lengthening (Parham Nail)

Parham Maroufi

First Institute Researchers and Inventors in Iran; Tabriz University of Medical Sciences

Patented

In this way, we use previous methods location of femoral Osteotomy and intramedullary nailing for fixation of femoral fracture at the same location of Osteotomy, except we used Parham nail that it is intramedullary nail include two separate pieces with controllable pitch between two pieces and control rod outside skin for control the speed of separation of nail and limb lengthening. This type nail (Parham Nail) previously unused and completely new and in the design shown.

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