Description Friction knee with stance control Smooth swing Friction activated brake Extension assist included Available in titanium or stainless steel
a:2:{i:0;a:2:{s:4:"name";s:11:"Prosthesis:";s:3:"val";s:21:"prosthetic knee joint";}i:1;a:2:{s:4:"name";s:27:"Mechanical characteristics:";s:3:"val";s:19:"with stance control";}}