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A Study Observing Breathing Problems During Sleep in Children with Tongue-Tie

Determinants of sleep-disordered breathing in tongue-tied children:a cross-sectional study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/01/100637
Enrollment
54
Registered
2026-01-09
Start date
Unknown
Completion date
Unknown
Last updated
2026-02-02

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

Conditions

Health Condition 1: Q381- Ankyloglossia

Interventions

Intervention1: Nil: Nil Intervention2: Nil: Nil Intervention3: Nil: Nil

Sponsors

Dr M S Saravanakumar
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Healthy children between 6 and 18 years of age with a diagnosis of tongue-tie were included in the study. Assessment of tongue-tie was performed using the Kotlow assessment, carried out with maximum mouth opening and the tip of the tongue touching the palatal papilla. The free tongue length was measured to the nearest millimetre and graded as follows: normal range of free tongue, greater than 16 mm; Class I, mild ankyloglossia, 12 16 mm; Class II, moderate ankyloglossia, 8 11 mm; Class III, severe ankyloglossia, 3 7 mm; and Class IV, complete ankyloglossia, less than 3 mm. The Quick Tongue-Tie Assessment Tool was used for the measurement of Kotlow s free tongue length. Parents of the children who consented to participate in this study. This study will be conducted in the department of Pediatric and Preventive Dentistry of Sri Venkateswara dental college & hospital and Schools in Chennai.Kotlow tongue tie class II, class III and class IV are included in tongue tie group. Children with normal range of free tongue of more than 16mm are included in control group.

Exclusion criteria

Exclusion criteria: Children with history of frenectomy, Children undergoing orthodontic treatment, maxillary expansion, Children underwent maxillofacial surgery, Missing or ectopic eruption of canines or first molars,Functional trismus,Syndromic / maxillofacial deformity / developmental anomalies. and Children with special health care needs

Design outcomes

Primary

MeasureTime frame
Tongue mobility was measured using TRMR with tongue tip movements and assessed with the Quick Tongue Tie Tool. Intercanine, intermolar distances and molar relationship were measured using an intraoral scanner. Nasal breathing was tested with lips sealed with micropore tape for up to 180 seconds. Mallampati score was assessed clinically. Sleep was evaluated using the Children Sleep Habits Questionnaire.Timepoint: All assessments are done at a single point

Secondary

MeasureTime frame
Tongue mobility was measured using TRMR with tongue tip movements & assessed with the Quick Tongue Tie Tool. Intercanine, intermolar distances & molar relationship were measured using an intraoral scanner. Nasal breathing was tested with lips sealed with micropore tape for up to 180 seconds. Mallampati score was assessed clinically. Sleep was evaluated using the Children Sleep Habits Questionnaire.Timepoint: All assessments are done at a single time

Countries

India

Contacts

Public ContactDr M S Saravanakumar

Sri Venkateswara Dental College and Hospital

rviji23pedo@gmail.com9710205758

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 7, 2026