Adaptive Foot in Lower-Limb Prostheses

Table 5

Comparison of active adaptive foot prostheses/foot designs in lower-limb prostheses.

Country	Name/year/reference number	Weight	Actuator	Axis of rotation	Type of mechanism	Movable ranges	Attaching method	Material
China	PANTOE 1; (2010); [17, 18]	1.47 kg	2 DC motors	Mediolateral axis at MTP joint	SEA	(−) 16° : 27°	Socket adaptor	Aluminum alloy
USA	Universal prosthesis emulator; (2014); [19]	0.96 kg	1 DC motor	Mediolateral axis at MTP joint	Spring base	(−) 12° : 12°	Universal adaptor	7075-T651 aluminum