10
Participants
Start Date
May 4, 2021
Primary Completion Date
June 15, 2021
Study Completion Date
June 15, 2021
Dental Prescale II
"The participant will bite Dental Prescale II for about 3 seconds, using a force for chewing beef . And the Dental Prescale II will be taken out from the mouth. Then the trial is end."
National Taiwan University Hospital, Taipei
National Taiwan University Hospital
OTHER