Type of Operation

Amount of case and (%)

Amount of recession and Faden

Unilateral recession + Fd

19 (50%)

4.342 ± 0.239 mm recession and 13.01 ± 0.32 mm Fd

Bilateral recession + Fd

19 (50%)

4.302 ± 0.248 mm recession and 12.84 ± 0.22 mm Fd

Total

38 (100%)

4.324 ± 0.241 mm recession and 12.89 ± 0.27 mm Fd