State Key Laboratory of Oral Diseases&National Clinical Research Center for Oral Diseases&Department of Cariology and Endodontics;
West China Hospital of Stomatology;
Sichuan University;
Chengdu;
China;
Key Laboratory for Biorheological Science and Technology of Ministry of Education;
State and Local Joint Engineering Laboratory for Vascular Implants;
Bioengineering College of Chongqing University;
Chongqing;
China;