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Comparative Effect of Conventional and 3D-printed Twin Block Appliances on Soft Tissue Changes

NCT07795138 · Status: COMPLETED · Phase: PHASE1 · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2026-09-01

No results posted yet for this study

Summary

: To evaluate the effectiveness of functional device treatment using both 3D-printed and conventional Twin Block appliances on soft tissue changes during growth modification in Class II malocclusion.

Conditions

  • Class II Malocclusion

Interventions

DEVICE

Twin Block

Functional Device

Sponsors & Collaborators

  • Al-Azhar University

    lead OTHER

Study Design

Allocation
NON_RANDOMIZED
Purpose
SCREENING
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
9 Years
Max Age
16 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2024-01-01
Primary Completion
2024-03-01
Completion
2026-03-01

Countries

  • Egypt

Study Locations

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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 NCT07795138 on ClinicalTrials.gov