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Understanding the effect of clear aligners in gap spaces from tooth removal using digital models and clinical tests

Biomechanical Effects of Clear Aligners with Extraction Space Closure - A Finite Element Analysis and Clinical Validation - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/04/066096
Enrollment
12
Registered
2024-04-23
Start date
Unknown
Completion date
Unknown
Last updated
2024-04-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: K088- Other specified disorders of teethand supporting structures

Interventions

Intervention1: Clear Aligners: Finite Element Model will be made of a Class I bimaxillary protrusion case and changes will be checked in the model, when treated with clear aligners and compare it cli

Sponsors

Dr K Veena Rao
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Cases with mild crowding (less than 5 mm) Class I bimaxillary malocclusion requiring all four premolars extraction Patients with optimal oral hygiene

Exclusion criteria

Exclusion criteria: Patients with moderate to severe crowding (more than 5 mm ) Patients who are periodontally compromised Patients with any systemic disease and smokers

Design outcomes

Primary

MeasureTime frame
To compare Finite element model and clinical cases with the biomechanical characteristicsTimepoint: T0-Before space closure T1-After space closure (9-12 months)—

Secondary

MeasureTime frame
To investigate the biomechanical characteristics of clear aligners in extraction space closure cases.Timepoint: T0-Before space closure T1-After space closure (9-12 months);To investigate the biomechanical characteristics of clear aligners with extraction space closure using Finite element modelTimepoint: T0-Before space closure T1-After space closure (9-12 months)—

Countries

India

Contacts

Public ContactDr Ashish Kumar Singh

Manav Rachna Dental College

drpuneetbatra@gmail.com9810335961

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026