AmputeesBaseballSports EquipmentAthletic InjuriesArtificial LimbsAmputation StumpsPhantom LimbSouth CarolinaPatient Care TeamAmputationAmputation, TraumaticShoulder JointSchoolsProsthesis FittingNursing, TeamLegGaitProsthesis DesignDisarticulationTibiaMan-Machine SystemsCallositiesArmLeg InjuriesWalkingHandBiomechanical PhenomenaLower ExtremityUpper Extremity Deformities, Congenital