CompletedNot Applicable

Clinical & Radiographic Evaluation of Zinc Oxide-Ozonated Oil as a New Primary Root Canal Filling

Egypt90 participantsStarted 2021-07-04

Plain-language summary

Preserving primary teeth is essential for many aspects such as the child's growth and development, esthetic, functional, psychological, and dental arch integrity aspects. a randomized blinded controlled clinical trial aimed to evaluate the clinical and radiographic success of Zinc Oxide-Ozonated Olive Oil as root canal filling materials for primary molars compared to Zinc Oxide-Olive Oil \& Zinc Oxide-eugenol. 90 primary molars of 30 children aged between 4-8 years with pulpally involved primary molars, are equally divided into 3 groups which treated with Zinc Oxide-Ozonated Olive Oil , zinc oxide -olive oil and zinc oxide eugenol as obturation materials following pulpectomy procedure. The subjects were followed up clinically and radiographically at 3, 6 and 12 months.

Who can participate

Age range

4 Years – 8 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: * Healthy \& cooperative child * history of spontaneous pain * Percussion sensitivity * presence of inter-radicular or periapical radiolucency * No internal root resorption * External root resorption limited to apical third and with at least two-thirds root intact. Exclusion Criteria: * Uncooperativeness of child and/or parents * Unrestorable tooth * Presence of calcific metamorphosis inside root canals * Tooth with evidence of extensive internal/external pathological root resorption.

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

clinical success of primary molar pulpectomy after using new root canal filling materials (Zinc Oxide-Ozonated olive Oil , Zinc Oxide- olive Oil) compared to the widely used material (zinc oxide material)

Timeframe: 12 months

radiographic success of primary molar pulpectomy after using new root canal filling materials (Zinc Oxide-Ozonated olive Oil , Zinc Oxide- olive Oil) compared to the widely used material (zinc oxide material)

Timeframe: 12 months

Trial details

NCT IDNCT05633537

SponsorTanta University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-03-01

View on ClinicalTrials.gov More Pulp Disease, Dental trials

Plain-language summary

Who can participate

Age range

4 Years – 8 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.

What they're measuring

Timeframe: 12 months