From: A prospective clinical study on implant impression accuracy
Impression technique | N | Mean | Std. deviation | Std. error mean | t | P value | |
---|---|---|---|---|---|---|---|
Intraoral | Open | 40 | 9.327 | 3.356 | 0.531 | 0.205 | 0.838 |
Closed | 40 | 9.181 | 2.974 | 0.470 | |||
Master cast | Open | 40 | 9.359 | 3.376 | 0.534 | 0.188 | 0.851 |
Closed | 40 | 9.225 | 2.970 | 0.470 |