回複：也問整牙.

回複：也問整牙.
		來源: ddsms 於 06-03-27 21:42:01 [檔案] [博客] [舊帖] [轉至博客] [給我悄悄話]

回答: 也問整牙. 由 Ohaus 於 2006-03-27 20:10:27 The price is within normal limit ;-) You take out the invisalign retainers only when you eat, drink, or clean your teeth, so you can tell it has to be easy to take them out or to put them back on. Take care.