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

• Main Authors: Shoufu Sun (Author), Xiaodong Xu (Author), Zhongxiao Zhang (Author), Ying Zhang (Author), Wenjia Wei (Author), Ke Guo (Author), Yunan N. Jiang (Author)
• Format: Book
• Published: BMC, 2023-10-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

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...