Published online May 20, 2021. doi: 10.5662/wjm.v11.i3.88
Peer-review started: October 13, 2020
First decision: December 21, 2020
Revised: January 2, 2021
Accepted: March 11, 2021
Article in press: March 11, 2021
Published online: May 20, 2021
Processing time: 210 Days and 14 Hours
Several methods of fixation are available for the management of anterior mandibular fractures.
It is important to find the most suitable method to provide optimal fixation and stability against torsional forces in these fractures.
The effectiveness of lag screws and double Y-shaped miniplates in the fixation of anterior mandibular fractures was compared.
Sixteen patients divided into 2 equal groups were included in the study.
The values of all parameters were comparable between the 2 groups except for the mean bone density which was significantly higher in the lag screw group at 3 mo post-operation.
Both methods provide favorable fixation for anterior mandibular fractures with lag screws apparently leading to higher primary stability and faster healing.
Further studies to confirm this conclusion and to compare with other methods of fixation are recommended.