A novel concentrated growth factor (CGF) and bio-oss based strategy for second molar protection after impacted mandibular third molar extraction: a randomized controlled clinical study

Abstract Background The extraction of impacted mandibular third molars might cause large bone defects in the distal area of second molars. A new strategy was innovatively employed here combining autologous bone, Bio-Oss, concentrated growth factors (CGF) gel and CGF membrane for bone repair, and the...

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Bibliographic Details
Main Authors: Shoufu Sun, Xiaodong Xu, Zhongxiao Zhang, Ying Zhang, Wenjia Wei, Ke Guo, Yunan N. Jiang
Format: Article
Language:English
Published: BMC 2023-10-01
Series:BMC Oral Health
Subjects:
Online Access:https://doi.org/10.1186/s12903-023-03411-2