Randomized Controlled Trial
Copyright ©The Author(s) 2022.
World J Exp Med. Jul 20, 2022; 12(4): 68-91
Published online Jul 20, 2022. doi: 10.5493/wjem.v12.i4.68
Table 8 Intergroup comparison of mean recession depth scores between injectable platelet-rich fibrin + collagen membrane and collagen membrane at different time intervals using unpaired t test
Time (mo)Groupnmean ± SDP value
0i-PRF + CM202.7 ± 0.8650.431
CM202.9 ± 0.718NS
1i-PRF + CM200.25 ± 0.4440.108
CM200.5 ± 0.513NS
3i-PRF + CM200.5 ± 0.5130.008a
CM200.95 ± 0.51
6i-PRF + CM200.9 ± 0.6410.04b
CM201.3 ± 0.571