Results
bone loss, tooth
BONE LOSS, COMPLICATIONS
A total of 20 patients (12 men, 8 women), who fulfilled the criteria were enrolled for the socket augmentation, and all of them completed the study. The extracted teeth were twenty (13 maxillary teeth and 7 mandibular teeth). No complications happened among the twenty cases. Of these, 10 patients (6 men and 4 women; mean age 48.70 ± 10.55 years; range, 27–63 years) were randomly assigned to A-PRF + alone (control group) and 10 patients (6 men and 4 women; mean age 49.10 ± 8.92 years; range, 26–58 years) were assigned to A-PRF + with the recurrent application of C-PRF (test group). [Table 
Baseline demographic dataThe clinical measurements of the extraction sockets, recorded at baseline and 3 months post-extraction were summarized in Table 
CONSORT flow diagram of this study
HRM: Horizontal ridge measurement, VRL: Vertical ridge level in reference to CEJ, ST: Soft tissue thickness*: Statistically significant difference (p-Value < 0.05).As reported in Table 
Amount of bone loss 3 months following tooth extraction