NCT06767670

The Relation Between Oral Hygiene and Microbial Load in the Oral Cavity After Restoring Primary Molars With Two Types of Ready-made Crowns

Evaluation of Oral Hygiene Status in Correlation With Microbial Load in the Oral Cavity Following Restorations of Primary Molars Using Stainless Steel and Bioflex Crowns (Clinical Randomized Trial)

• Status: Recruiting
• Phase: —
• Study type: Observational
• Enrollment: 40 (estimated)
• Sponsor: Al-Azhar University · Academic / Other
• Sex: All
• Age: 4 Years – 8 Years
• Healthy volunteers: Not accepted

Summary

Following the restoration of primary molars with stainless steel and bioflex crowns, an evaluation of the current state of oral hygiene in relation to the amount of microorganisms and gingival health in the oral cavity will be carried out.

Conditions

• Carious Lesion
• Ready-made Crowns

Interventions

Type	Name	Description
OTHER	stainless steel crown	familiar method of managing multi-surface carious lesions in primary teeth
OTHER	bioflex crown	aesthetic preformed pediatric crowns that offer the properties of both stainless steel and zirconia crowns

Timeline

• Start date: 2025-01-05
• Primary completion: 2025-06-06
• Completion: 2025-07-01
• First posted: 2025-01-10
• Last updated: 2025-02-04

Locations

2 sites across 1 country: Egypt