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Effect of dental material used for tooth movement on the speech of patients with improperly placed teeth

Effect of Aligner thickness on formant frequency of vowels and consonants in Direct Printed Aligner therapy – A Randomized Clinical Trial - NIL

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/06/069039
Enrollment
27
Registered
2024-06-18
Start date
Unknown
Completion date
Unknown
Last updated
2024-08-19

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

Conditions

Health Condition 1: K038- Other specified diseases of hard tissues of teeth

Interventions

Intervention1: Direct Printed Aligners of 0.4 mm thickness: Speech will be assessed in the patients undergoing Orthodontic treatment with Direct Printed Aligners of 0.4mm thickness. The assessment wil

Sponsors

Dr Pothapragada Divya G K Udaya Tejaswini
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Adults above 18 years of age 2. Patients willing for orthodontic treatment using DPA 3. Mild to moderate malocclusions

Exclusion criteria

Exclusion criteria: 1. Craniofacial syndromes affecting speech 2. Neuromuscular diseases affecting the face like facial palsy 3. Ankyloglossia

Design outcomes

Primary

MeasureTime frame
Frequency differences of speech of patient undergoing Direct Printed Aligner therapyTimepoint: T0 - baseline- before insertion of aligner T1 - day 0 after insertion of aligner T2 - day 7 after insertion of aligner T3 - day 30 after insertion of aligner—

Secondary

MeasureTime frame
NILTimepoint: NIL—

Countries

India

Contacts

Public ContactDr K Pradeep

Vishnu Dental College

kpradeep@vdc.edu.in9603217449

Outcome results

None listed

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