Key Laboratory of Biorheological Science and Technology;
Ministry of Education College of Bioengineering;
Chongqing University;
Chongqing 400044;
China;
Teaching Affairs Department;
Chongqing Normal University;
Chongqing 401331;
China;
Titanium implants; Bacterial infection; Osseointegration; Photothermal therapy; Micro–nanotopography;