Pulp blood flow changes in maxillary and mandibular anterior teeth after orthodontic retraction: a prospective study

• Prif Awduron: Runzhi Guo (Awdur), Qianyao Yu (Awdur), Yifan Lin (Awdur), Jing Li (Awdur), Yiping Huang (Awdur), Weiran Li (Awdur)
• Fformat: Llyfr
• Cyhoeddwyd: BMC, 2022-11-01T00:00:00Z.
• Pynciau: article
• Mynediad Ar-lein: Connect to this object online.

Abstract Background Previous studies of pulpal blood flow (PBF) changes in anterior teeth have been limited in the early phase of orthodontic treatment; less is known about the blood supply of anterior teeth in bimaxillary protrusion patients after orthodontic retraction. Methods Fifty bimaxillary p...