Analysis of Spatiotemporal Gait Parameters in Patients With Megaprosthesis.

Gait assessment will be performed using a non-invasive device. It is the BTS G-sensor inertial sensor (BTS Bioengineering, Garbagnate Milanese, Italy). The spatiotemporal variables of gait will be studied from the Walk+ protocol, in which the participant navigates a 7-meter hallway six times, completing three round trips with necessary turns at each end to change direction.