13 June 2026 : Laboratory Research
Evaluation of Time-Dependent Chemical Alterations in Sodium Hypochlorite Solution Kept on the Unit Tray During an Average Root Canal Treatment Period
Elıf Bastug Guven BCDEF 1*, Ozgur Genc Sen ABCDEF 1DOI: 10.12659/MSM.952416
Med Sci Monit 2026; 32:e952416
Table 2 Mean, standard deviation (SD), minimum (Min), maximum (Max), and P values of NaOCl solutions; surface tension (dyn/cm) measurements at 3 different time points.
| Group | Mean±SD | Min | Max |
|---|---|---|---|
| Fresh (T) | 74.009±1.119 | 73.09 | 75.32 |
| 1. hour (T) | 75.185±1.631 | 73.21 | 77.66 |
| 2. hour (T) | 74.322±1.559 | 73.18 | 77.68 |
| =0.192. T: Immediate measurement after unboxing; T: measurement at 1 hour; T: measurement at 2 hours. (Duncan post hoc test; | |||






