lap band dr tony keirth from perth,wa

Got banded by dr tony keirth in sept 2007, he told me he now using a new type of band and he showed me.Any idea what type of lap band it is, i know he only uses one type -- well i think as he only showed me one.

HI there
Yes I was banded two days ago with the new band. There isnt much of a difference, the inside of the banded just goes all the way around now when filled. It has a clear silicone inside.