Oral Biology Research

Table. 2.

Percentage of furcation filling

  Groupn Newly formed tissue area (%)  Empty space area (%) 
e-PTFE (control)  5 92.2 ± 13.07.8 ± 13.0
4 weeks e-PTFE + ATBG597.4 ± 4.42.6 ± 4.4
RCM + ATBG598.1 ± 2.81.9 ± 2.8
e-PTFE (control)596.7 ± 3.73.3 ± 3.7
8 weekse-PTFE + ATBG596.8 ± 5.73.2 ± 5.7
RCM + ATBG599.6 ± 0.80.4 ± 0.8

Mean ± standard deviation; n = number of specimens. Kruskal Wallis test was used for the analysis of parameters between the groups. There was no statistically significant difference (p<0.05) between the groups. Mann-Whitney test was used for the analysis of parameters between 4 weeks and 8 weeks. There was no statistically significant difference (p<0.05) between 4 weeks and 8 weeks. e-PTFE: expended-polytetrafluoroethylene non-resorbable membrane, ATBG: autogenous tooth bone graft, RCM: resorbable collagen membrane.

Oral Biol Res 2018;42:25~36 https://doi.org/10.21851/obr.42.01.201803.25
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