Analyzing Stump-socket Interface Pressure to Improve Gait in Above-knee Amputee

"Clinical examination will include stump pain, wound, scar and unusual shape.~Questionnaire will include satisfaction scale (SatPro), comfort scale (SCE), and functional scale (PPA-LCI)~After installing the sensors on the stump, the patient will put his prosthesis on and will perform the following tasks: gait, sitting and standing posture and gait initiation.~Pressure repartition at the stump-socket interface will be assessed with the 14 flat sensors.~Gait parameters will be assessed with the OptoGait device. Standing posture and gait initiation parameters will be assessed with a force-plate."