Results
postoperative pain, swelling, edema, ’ postoperative interincisal mouth, trismus
EDEMA, MINOR, -11, TRISMUS
A total of 19 patients with 30 donor sites were included in the study, with 16 donor sites in the conventional group and 14 donor sites in the piezosurgery group (Fig. 
Characteristics of included patientsAlthough the mean osteotomy time was lower in the piezosurgery group, it was not statistically significant (95% CI: -3.67 to 0.442, p > 0.05p = 0.119). Although there was a minor difference between the groups in flap lifting, graft adaptation (95% CI: -11 to 4.70, p = 0.418) and total osteotomy times (95% CI: -14.4 to 2.20, p > 0.05p = 0.090) were also lower in the piezosurgery group (Fig. 
CONSORT 2010 flow diagram
Comparison of operation time and postoperative pain scores between groupsPain was compared on the operation day, postoperative day 1, postoperative day 3, and postoperative day 7. There was no significant difference in the VAS score between the conventional and piezosurgery groups (When the patients’ postoperative interincisal mouth opening measurements were analyzed, there was no significant difference between the preoperative and the seventh day values (
Comparison of postoperative trismus and edema values between groupsWhen the swelling measurements of the five points were evaluated in the patients, there was no significant difference between the conventional and piezosurgery groups in terms of the increase in Go–Tr, Go–Ca, Go–An, and Go–Pog values from preoperatively to the third day, although there was a significant difference in the Go–Cm values 