Molar Incisor Hypomineralization
Conditions
Keywords
MIH, silver diamine fluoride, children, glass ionomer
Brief summary
A randomized clinical trial to compare silver modified glass ionomer restorations to non silver glass ionomer restorations in hypo-mineralized first permanent molars in children and to measure the amount of wear of restoration in both groups along with detecting changes in hypersensitivity in hypomineralized molars in both groups after one year follow up.
Interventions
silver diamine fluoride 38% brushed on the cavity for 1 minute before adding high viscosity glass ionomer restoration in one molar
OTHERfluoride varnish
fluoride varnish brushed after adding the high viscosity glass ionomer restoration in the contralateral molar
Sponsors
Mansoura University
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Investigator)
Eligibility
Sex/Gender
ALL
Age
6 Years to 9 Years
Healthy volunteers
Yes
Inclusion criteria
* Bilateral first permanent molars affected with molar incisor hypomineralization and with the same ICDAS II score. * Both chosen molars should be of the same degree of MIH severity.
Exclusion criteria
* signs and symptoms of irreversible pulpitis or pulp necrosis.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Measuring surface wear using CAD-CAM software program | after 1 year | impressions were taken after treatment and after one year the two impressions were scanned. The scans were superimposed to compare the surface change. T o standardize the measurements specific selected points on the occlusal surface was used. |
| Restoration Survival evaluation using the Atraumatic Restorative Treatment(ART) criteria | 1 year | ART criterion was used to evaluate the restorations done after treatment then once again after one year. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Tooth hypersensitivity was evaluated with Schiff cold air sensitivity scale (SCASS) | after 1 year | The molars that were selected for treatment were tested for hypersensitivity. The air was delivered from a standard dental unit air syringe for 1 second at a distance of 1 cm and perpendicular to the occlusal surface of the tooth, before treatment ,after 1 week, 6 months and 12 months. |
Countries
Egypt
Outcome results
None listed