Interdental Jurnal Kedokteran Gigi (IJKG)
Vol. 22 No. 1 (2026): Interdental Jurnal Kedokteran Gigi (IJKG)

En Masse Retraction in Bimaxillary Protrusion and Molar Mesialization: A Case Report

Sitasari, Putri Intan (Unknown)
Susanto, Henny (Unknown)
Wahyuningtyas, Erdiarti Dyah (Unknown)
Ardani, I Gusti Aju Wahju (Unknown)



Article Info

Publish Date
30 Apr 2026

Abstract

Introduction: Successful orthodontic treatment of bimaxillary protrusion requires effective anchorage control to enable anterior retraction without unwanted posterior tooth movement. Loss of molars can compromise anchorage, leading to mesial drift, space reopening, and loss of vertical control. Temporary Anchorage Devices (TADs) provide a reliable solution for achieving maximum anchorage. This case report describes the use of TADs for en masse retraction and third molar mesialization. Case: A 20-year-old female presented with a hyperdivergent profile and lip incompetence. Clinical examination revealed maxillary and mandibular incisor proclination. A gangrenous radix was present in the lower left region. Cephalometric analysis showed Class I skeletal malocclusion with a convex profile. Case Management: Based on clinical and radiographic findings, extraction therapy was planned due to arch length discrepancy. Anchorage was compromised following extraction of the lower left molar. TADs were placed to provide maximum anchorage, allowing en masse retraction of anterior teeth and controlled mesialization of the third molar. This approach minimized unwanted tooth movement and maintained vertical control throughout treatment. Conclusion: The use of TADs enabled effective anchorage control, facilitating precise en masse retraction and third molar mesialization, resulting in improved facial profile and occlusal outcomes.

Copyrights © 2026






Journal Info

Abbrev

interdental

Publisher

Subject

Biochemistry, Genetics & Molecular Biology Dentistry Medicine & Pharmacology Public Health

Description

Interdental Journal is a scientific published and supported by Faculty of Dentistry Universitas Mahasaraswati Denpasar and published Three Times a year. The submission process opens throughout the year. All submitted manuscript will be screened with double-blind peer review and editorial decision ...