11 April 2025 : Laboratory Research
In Vitro Assessment of Linear Dimensional Accuracy of Polyvinyl Siloxane-Based Computer-Aided Design and Transparent Interocclusal Record Materials at 3 Different Storage Times
Mohammad Alamri ABEFG 1, Mohammed E. Sayed
ABEFG 2, Bandar M.A. Al-Makramani ABEFG 2*, Praveen Gangadharappa ABEFG 2, Mohammed M. Al Moaleem BCDEF 2, Saad S. AlResayes CDEFG 3, Nisreen Nabiel Hassan CDEFG 4, Mai Almarzouki CDEFG 5, Manal A. Daish CDEFG 6, Futoon Abdulkareem Yankisar CDEFG 7, Sarah Q. Hasousah CDEFG 8, Areej T. Alqahtani CDEFG 8, Mohammed A. Alfaifi CDEFG 9, Mohammed Ayoub CDEFG 6, Khurshid Mattoo ACDEF 2
DOI: 10.12659/MSM.947361
Med Sci Monit 2025; 31:e947361
Table 4 Post hoc (Tukey HSD/Tukey-Kramer) test showing pairwise comparison differences and probability values for various types of transparent interocclusal registration (IOR) materials (Maxill Bite, CharmFlex Bite, Defend ClearBite) against control (1 h) and experimental time intervals (1 day, 3 days, 7 days).
| Subgroup | Time period | Maxill Bite | CharmFlex Bite | Defend ClearBite | |||
|---|---|---|---|---|---|---|---|
| Difference | P value | Difference | P value | Difference | P value | ||
| Control 1 h | 1 day | 0.0080 | 0.7659 | 0.0026 | 0.9968 | 0.0086 | 0.7910 |
| 3 days | 0.0180 | 0.1394 | 0.0073 | 0.9400 | 0.0160 | 0.3283 | |
| 7 days | 0.0253 | 0.0165* | 0.0173 | 0.5341 | 0.0240 | 0.0609 | |
| 1 day | 3 days | 0.0100 | 0.6201 | 0.0046 | 0.9833 | 0.0073 | 0.8615 |
| 7 days | 0.0173 | 0.1638 | 0.0146 | 0.6639 | 0.0153 | 0.3657 | |
| 3 days | 7 days | 0.0073 | 0.8096 | 0.0100 | 0.8631 | 0.0080 | 0.8278 |
| HSD – honest significant difference; IOR – interocclusal registration material; control, 1 h. Interpretation of transparent group: transparent material that shows voids and defects. Statistical significance: All significant values denoted as * are significant at the value of ≤0.05. | |||||||