18
Participants
Start Date
February 15, 2023
Primary Completion Date
September 30, 2023
Study Completion Date
October 4, 2023
Zinc oxide nanoparticle coated orthodontic molar tubes (experimental)
nine orthodontic patients each one will receive 2 coated zinc oxide nanoparticle molar tubes in split-mouth manner and will assess for antimicrobial effect on s. mutans \& lactobacillus after two weeks, in addition to evaluation of bond failure rate after three months.
orthodontic molar tubes (control)
nine orthodontic patients each one will receive two uncoated molar tubes in split-mouth manner and will assess for antimicrobial effect on S. mutans \& lactobacillus after two weeks, also, evaluation of the bond failure rate after three months period.
University of Baghdad /college of dentistry, Baghdad
University of Baghdad
OTHER