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 16 Intergroup comparison of thickness of keratinized tissue 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 + CM201.65 ± 0.2380.685
CM201.62 ± 0.202NS
1i-PRF + CM202.69 ± 0.2330.001a
CM202.12 ± 0.193
3i-PRF + CM202.53 ± 0.2120.001a
CM202.02 ± 0.18
6i-PRF + CM202.46 ± 0.2520.001a
CM201.91 ± 0.166