William E. Wyllie, II,John J. Palmer,Glenys A. Thorstenson,David S. Arney,John S. Kelly
申请号：
US11536724
公开号：
US08267686B2
申请日:
2006.09.29
申请国别(地区):
US
年份:
2012
代理人:
摘要：
An orthodontic article and method of making the orthodontic article, where the orthodontic article includes a fine-grain ceramic bracket and a metal liner secured in an archwire slot of the bracket with a brazing alloy comprising silver, copper, and at least about 1.5% by weight titanium.
