Status:
NOT_YET_RECRUITING
Evaluation of the Success Rate of Prefabricated Versus Conventional Band and Loop Space Maintainers in Children With Prematurely Lost First Primary Molars
Lead Sponsor:
Cairo University
Conditions:
Premature Tooth Exfoliation
Eligibility:
All Genders
4-6 years
Phase:
NA
Brief 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 im...
Detailed Description
Management of the developing occlusion lies firmly within the scope of pediatric dentistry, therefore protection of dental arch integrity and inter-arch relations in the premature loss of teeth can be...
Eligibility Criteria
Inclusion
- Clinical criteria Medically free children.
- Patient and parent showing cooperation and compliance.
- Patients having mandibular first deciduous molar indicated for extraction due to extensive coronal caries beyond possible repair, root caries and/or failed pulp therapy.
- Freshly extracted single molars unilaterally or bilaterally
- Unilateral or bilateral loss of primary molars before or after the eruption of the first permanent molar
- Caries free or restored the mandibular second primary molars and deciduous canines in the side of the extraction maintained throughout the entire follow-up period.
- Radiographic criteria
- Presence of succedaneous tooth bud.
- Presence of at least 1 mm bone overlying the succedaneous tooth germ
- 1/3 to less than 2/3 of the root of the permanent successor is formed to the prematurely lost primary molars.
Exclusion
- • Children with any parafunctional habits.
- Children with previous allergies to stainless steel.
- Permanent successors with 2/3 of its roots formed and space analysis does not indicate the fabrication of space maintainer.
Key Trial Info
Start Date :
December 1 2024
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
October 1 2025
Estimated Enrollment :
50 Patients enrolled
Trial Details
Trial ID
NCT06558812
Start Date
December 1 2024
End Date
October 1 2025
Last Update
August 19 2024
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