Caroliene Meijndert

106 Chapter 6 Table 1. Clinical, radiographic and patient centred outcomes. Mesial bone level change (mm) T 1 -T 12 * Distal bone level change (mm) T 1 -T 12 * Mean mid buccal gingiva level change (mm) Tpre to T12 Mean pockets at T 12 (mm) Bleeding score at T 12 VAS-score patient satisfaction PES WES T Pre T 12 T Pre T 12 T Pre T 12 Case 1 0.00 0.00 +1.74 2.3 1 58 92 4 8 3 7 Case 2 + 0.30 0.00 +0.73 3.5 2 56 87 8 8 6 7 Case 3 + 0.11 +1.05 +0.32 2.3 0 53 91 na 5 na 8 Mean 0.24 ± 0.15 0.35 ± 0.61 0.93 ± 0.73 2.7 1 55.7 90.0 6.0 7.0 4.5 7.3 T pre  = situation before treatment, T 12  = 12 months after definitive crown placement na = not applicable * positive value indicates that bonelevel was increased towards the implant shoulder. zero indicates bone depicted at or above the implant shoulder at both T 1 and T 12 . ‡ positive value indicate an incisal displacement of the mid buccal zenith.