Electric Wheelchair With Joystick Joysticks On power wheelchairs can significantly improve accessibility and independence. However, standardized joysticks can not accommodate the specific needs of hand disorders. This study assessed the effectiveness and satisfaction of customized power wheelchair joysticks made using 3D printing technology. Modified power-mobility indoor driving asse... http://www.stes.tyc.edu.tw/xoops/modules/profile/userinfo.php?uid=1679502