Playing the Nintendo Wii

[Seen the light]

Hi everyone, my brother is paralyzed on his right side and has been unable to play games on the Wii that require the use of the Wii Remote and the Nunchuck adapter because the use of both hands is necessary in those instances. He was able to adapt to regular gamepads like they used to have on the Gamecube and PlayStation 2, but the Wii setup is so radically different that he just cannot do it.

Does anyone know if there is any way for him to play games that require both to be used? Are there any modified Wii Remotes/Nunchucks out there that he could use with one hand? If not, is there anything I can do to help? Thanks.