Ingo R. Haeberlein,Evan Koon Lun Yuuji Hajime,Petra L. Kohler Riedi,Chuntao Cao,Joel D. Oxman,Steven P. Swanson,Rainer A. Guggenberger
申请号：
US16844197
公开号：
US20200230038A1
申请日:
2020.04.09
申请国别(地区):
US
年份:
2020
代理人:
摘要：
Methods and kids for removing calculus from a tooth. The method can include applying a component A to the tooth； applying a component B to the tooth, thereby generating oxygen； and removing at least a part of the calculus from the tooth.
