Table 6. Average probing depth.
Probing depth (mm) | P value | ||
---|---|---|---|
SCRP | BSRP | ||
Bl | 2.18 ± 0.78 | 2.22 ± 0.69 | > .05 |
3 mo | 2.37 ± 0.96 | 2.58 ± 0.71 | |
6 mo | 2.68 ± 1.19 | 2.82 ± 0.85 | |
12 mo | 2.62 ± 1.06 | 2.86 ± 0.81 |
SCRP, screw- and cement-retained prosthesis; BSRP, ball- and spring-retained prosthesis; Bl, baseline; 3 mo, 3 months; 6 mo, 6 months; 12 mo, 12 months.