Premolar Extraction

Cross-source consensus on Premolar Extraction from 1 sources and 4 claims.

1 sources · 4 claims

Uses

In the control group, 0.019×0.025-inch stainless steel archwires are used during gap closure to ensure retraction occurs purely in the sagittal dimension with no inadvertent intrusion. — Efficacy of anterior intrusion-based vertical control versus conventional sagittal retraction in adolescents with hyperdivergent mandibular retrognathia: study protocol for a randomised controlled trial
Extraction of four premolars with standard mechanics is widely used for hyperdivergent class II malocclusion. — Efficacy of anterior intrusion-based vertical control versus conventional sagittal retraction in adolescents with hyperdivergent mandibular retrognathia: study protocol for a randomised controlled trial
Premolar-extraction orthodontics does not produce significant counterclockwise mandibular rotation. — Efficacy of anterior intrusion-based vertical control versus conventional sagittal retraction in adolescents with hyperdivergent mandibular retrognathia: study protocol for a randomised controlled trial
Molar mesialisation during space closure is typically accompanied by molar elongation, which is unfavourable for vertical control of the mandibular plane. — Efficacy of anterior intrusion-based vertical control versus conventional sagittal retraction in adolescents with hyperdivergent mandibular retrognathia: study protocol for a randomised controlled trial