Clinical trial NCT06098911: Modified Atraumatic Restorative Treatment Using CPP ACP
Official title: Comparative Clinical and Radiographic Evaluation of Casein Phosphopeptide Amorphous Calcium Phosphate Under Glass Ionomer in Atraumatic Restorative Treatment Versus Conventional Atraumatic Restorative Treatment in Primary Teeth: A Randomized Clinical Trial
Study type: INTERVENTIONAL
Overall status: NOT_YET_RECRUITING
Phase: NA
Conditions: Caries
Keywords: CPP ACP
atraumatic restorative treatment
Lead sponsor: Cairo University
Sponsor class: OTHER
First posted: 2023-10-25
Enrollment: 40
Sex: ALL
Minimum age (years): 4
Maximum age (years): 7
Standard ages: CHILD
Accepts healthy volunteers: yes
Allocation: RANDOMIZED
Intervention model: PARALLEL
Primary purpose: TREATMENT

Brief summary: To evaluate the clinical and radiographic success of using Casein Phosphopeptide Amorphous Calcium Phosphate (CPP-ACP) under glass ionomer restorations in atraumatic restorative treatment as a biomimetic approach in pediatric dentistry.

Detailed description: With the growing popularity of ART in the field of pediatric dentistry, a great deal of research has been done in recent years. Researchers are keen to explore the rich possibilities and variations of ART technique that can help doctors practice better and do more for their patients. Alternatives include detours to regenerative dentistry, which is becoming more and more popular these days.

CPP ACP is still of great interest in the region due to its remineralizing action. However, to our knowledge, clinical and radiological success involving tissue regeneration by CPP-ACP is understudied. Furthermore, the studies conducted justify the need for further research on the use of CPP-ACP as an indirect material under glass ionomers in ART. Therefore, this study aims to conclude whether CPP ACP has added value in regenerating, reducing pain, and improving repair retention in caries-affected dentin lesions.

Eligibility criteria: * Inclusion Criteria:

Clinical Criteria:

Children aged 4-7 years. Apparently healthy children. Children with mild to moderate occlusal carious lesions in the mandibular second primary molar indicated for indirect pulp capping.

No history of spontaneous pain, pathologic mobility, draining sinus tract, redness or swelling of vestibule.

Normal gingival and periodontal condition, with no sensitivity to vestibular palpation, and no pain on percussion test.

Radiographic criteria:

* No sign of radiolucency in periapical or furcation area.
* No widening of PDL space or loss of lamina dura continuity.
* No evidence of internal/external pathologic root resorption.

Exclusion Criteria:

* Uncooperative children to avoid time waste and attrition bias.
* Children with systemic disease as some systemic diseases may have effect on the outcome Children with known allergy to any of the components being utilized. Molars near exfoliation.

Primary molars with more than half of the root resorbed or with periapical pathology as evident radiographically Mobile or ankylosed molars with no permanent successors

* Unable to attend follow-up visits to avoid attrition bias by decreasing number of drop off cases.
* Refusal of participation as the parent of child has the authority of participation.

Primary outcomes:
measure: Post-operative pain
timeFrame: 12 months
measure: Marginal integrity
timeFrame: 12 months
Secondary outcomes:
measure: Absence of furcation or periapical radiolucency
timeFrame: 12 months
measure: Absence of any internal or external root resorption
timeFrame: 12 months
Other outcomes:
Locations:
Study officials:
References:
citation: Bresciani E. Clinical trials with Atraumatic Restorative Treatment (ART) in deciduos and permanent teeth. J Appl Oral Sci. 2006;14 Suppl:14-9. doi: 10.1590/s1678-77572006000700004.