Not Yet RecruitingNot Applicable

Clinical and Radiographic Success of Nusmile Bioflex Versus Stainless-Steel Crowns in Restoring Decayed Primary Molars with Modified Hall Technique

36 participantsStarted 2025-06

Plain-language summary

This pilot study aims to compare the clinical and radiographic success of Bioflex (Nusmile) crowns Versus Stainless-steel crowns in restoring decayed primary molars.

Who can participate

Age range

4 Years – 7 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion criteria

. Children from age 4-7.
. Cooperative children and willing for follow-up visits.
. Mandibular second Primary molars with multi-surface caries
. Mandibular second Primary molars with at least two-thirds of the root remaining.

Exclusion criteria

. •Unable to attend follow-up visits
. •Refuse to participate in the study
. •Uncooperative child
. • Tooth with grade II or grade III mobility
. •Children with bruxism
. • Pulpally involved teeth
. •Tooth with pathological root resorption
. •Teeth with root caries

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Patient relevant criteria

Timeframe: 1 Year

Trial details

NCT IDNCT06721741

SponsorCairo University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2026-06

Contact for this trial

Hajer Ahmed Mousa

01551106855 hajermousa9@gmail.com

View on ClinicalTrials.gov More Restoration of Primary Molars with Bioflex Crowns trials