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Completed
NCT07593378
Efficacy of Digital Versus Conventional Nance and Transpalatal Arch Appliances for Space Maintenance
Conditions: Space Maintenance
Sex: All
Ages: 8 Years – 9 Years
Healthy volunteers: Yes
Phase: NA
Enrollment: 115
Sponsor: Pharos University in Alexandria
Location: Pharos Univeristy in Alexandria Alexandria
Summary
To compare the effect of digital fabricated Nance and transpalatal arch appliances versus conventional fabricated Nance and transpalatal arch appliances.
Eligibility Criteria
Inclusion Criteria:
* Healthy children aged 8-9 years
* Bilateral, prematurely extracted maxillary primary molars within a period not more than one month were selected.
* Fully erupted maxillary permanent first molars.
* Angle's class I occlusion.
* Adequate space for premolar eruption according to Moyer's arch length analysis.
Exclusion Criteria:
* Children with congenitally absent permanent successors.
* Children with successors not covered by bone.
* Children with successors with two-thirds or more of their roots formed.
Source: ClinicalTrials.gov (NCT07593378). StuddyBuddy aggregates publicly available trial information.
