Evaluation Direct and Indirect Composite Restoration in Hypomineralization Molars.

Damascus University

Status: Completed

Conditions: Dental Caries; Dental Enamel Hypoplasia

Treatments: Other: Direct restoration; Other: Indirect restoration

Study type: Interventional

Funder types: Other

Identifiers

NCT05299489

UDDS-Pedo-10-2022

Details and patient eligibility

About

The aim of this study is to evaluate the effectiveness of direct and Indirect Composite Restoration in Children With Molar Incisor Hypomineralization Patients (MIH) and following up after 3 , 6 , 12 months (Clinically):

Group A ( Control group ): Hypomineralization molars were restored by direct composite.

Group B ( Experimental group ): Hypomineralization molars were restored by indirect composite.

Full description

Pediatric dentists face a high prevalence of MIH ranging from 3 to 40%, so it is relatively common condition that would cause treatment challenges due to severe sensitivity, breakdown of the occlusal surface, difficulty anesthesia and relatively high failure of restorations as a result of marginal breakdown of restorations.

There are many treatment options available to restore these teeth. In mild and moderate cases, they are restored using direct composite resin. In cases where teeth are severely affected, the treatment is more complicated, including stainless steel crowns and different types of full or partial indirect crowns.

Direct composite resin restorations are the treatment option in the majority of clinical cases, but in severe cases, the results of treatment are often unsatisfactory.

Indirect composite restorations are an aesthetic alternative to cast metal inlays and stainless steel crowns with minimal microleakage.

Enrollment: 20 patients

Sex: All

Ages: 8 to 12 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Age between 8 and 12 years.
2. Definitely positive or positive ratings of Frank scale.
3. The first permanent molars must achieve the following criteria: The molar must be suffering from severe demineralization and it must be restorable with composite.
4. caries lesions include the occlusal surface and should not extend more than thirds of the thickness of dentin
5. Absence clinical and radiographic signs which indicate pulp necrosis

Exclusion criteria

1. Systematic or mental disorders.
2. Definitely negative or negative ratings of Frankel scale
3. Existence periapical translucence
4. Existence external or internal abnormal absorption
5. Existence swelling or fistula
6. Sensitivity to percussion
7. Existence of spontaneous or stimulant pain

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Crossover Assignment

Masking: Triple Blind

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20 participants in 2 patient groups

Direct composite in hypomineraliztion molars.

Experimental group

Treatment:

Other: Direct restoration

Indirect composite in hypomineraliztion molars.

Other group

Treatment:

Other: Indirect restoration