National data show that in China mainland unsedated gastrointestinal(GI) endoscopy has been applied in most hospitals for clinical examination,while sedated GI
Calcium hydroxide(CH) is applied to improve disinfection of root canals in most root canal retreatment. This study aimed to analyze the CH removal efficacy usin
Toll-like receptors(TLRs) are key components of the innate immune system which trigger antimicrobial host defense responses. This study aimed to investigate the