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It is very painful to repair teeth. When we feel extremely painful, we are eager to let the doctors understand our pain. (Light drill) this design allows pain visualization so that the dentist can more accurately know the patient's pain and select the best medical scheme. Let patients (elderly or children that need more caring people) to enjoy better toothache treatingmatter
Huicun Liu
Guangzhou, China
Huicun Liu,
Guangdong University of Technology
Deguang Xie,
Guangdong University of Technology
Xueyan Dong,
Guangdong University of Technology
Yongli Mo,
Guangdong University of Technology