30
Participants
Start Date
January 14, 2023
Primary Completion Date
September 10, 2023
Study Completion Date
June 30, 2024
Buffered Local anaesthesia
A buffered 2% lidocaine with 1:80000 epinephrine and sodium bicarbonate 8.4% was used for one site
Unbuffered Local anaesthesia
an unbuffered 2% lidocaine with 1: 80000 epinephrine for the other site at the same appointment.
Al Wataniya Private University, Hama
Al-Wataniya University
OTHER