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Evaluation of the Success Rate of Prefabricated Versus Conventional Band and Loop Space Maintainers in Children With Prematurely Lost First Primary Molars

NCT06558812 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2024-08-19

No results posted yet for this study

Summary

To assess the clinical efficacy of prefabricated space maintainers compared to conventional ones, focusing on preserving the integrity of each component of bands and loops, avoidance of soft tissue impingement as well as preservation of arch dimensions.

Conditions

  • Premature Tooth Exfoliation

Interventions

DEVICE

prefabricated space maintainer

i. Prefabricated band will be selected for the abutment tooth by measuring the mesiodistal diameter of the abutment tooth with a caliper and will be adjusted with the internal diameter of the prefabricated band. ii. The loop will be selected based on the available mesiodistal space and buccolingual width of the abutment tooth, excessive length with be cut by cutting plier and will then place inside the band's tube by using a HOWE pliers. iii. Cotton roll isolation will use, then will be cemented with glass ionomer,

DEVICE

conventional space maintainer

i. A full arch Impressions will be taken with alginate material. ii. Impressions will be poured up using dental stone within 30 min of the impression taking. iii. The children will be given an appointment for space maintainer insertion. iv. In the second visit , Cotton roll isolation will use, cementation will be performed with glass ionomer .

Sponsors & Collaborators

  • Cairo University

    lead OTHER

Principal Investigators

  • Dina Yousry El Kharadly, Lecturer · October 6 University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
4 Years
Max Age
6 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-12-01
Primary Completion
2025-09-30
Completion
2025-10-31

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06558812 on ClinicalTrials.gov