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Seeing Sleep Apnea Differently: A Study of Throat Anatomy Using 3D Imaging

Dimensional and volumetric analysis of the oropharyngeal region in Obstructive Sleep Apnea patients using Cone Beam Computed Tomography- a case control study - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/10/095732
Enrollment
20
Registered
2025-10-08
Start date
Unknown
Completion date
Unknown
Last updated
2026-04-27

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

Conditions

Health Condition 1: G473- Sleep apnea

Interventions

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

Sponsors

Dr Palak Jain Choudhary
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: -group I-Obstructive Sleep Apnea patients- patients who will undergo Cone Beam Computed Tomography for various other diagnostic reasons (e.g., temporomandibular joint problems, condylar hyperplasia, assessment of impacted and supernumerary teeth etc). -patients with suspected symptoms of Obstructive Sleep Apnea diagnosed for it by following a standard protocol. -Epworth Sleepiness Scale more than 10, STOP BANG more than 3, Apnea Hypopnea Index more than 5 -Participants who provide written informed consent, agreeing to participate in the study and for their data to be used for research purposes. -Group II- non Obstructive Sleep Apnea patients -Individuals who will undergo Cone Beam Computed Tomography for various other diagnostic reasons (e.g., temporomandibular joint problems, condylar hyperplasia, assessment of impacted and supernumerary teeth, etc.). -Age and gender matched Participants -No history of snoring or any respiratory disorder -Epworth Sleepiness Scale score from 2 to 10 -A STOP-BANG questionnaire score of less than 3 -Having anatomically normal airway as seen on Cone Beam Computed Tomography scan with no radiologically evident pathology in the airway. -No history of cleft lip and palate, post maxillofacial trauma or surgery

Exclusion criteria

Exclusion criteria: patients with heart disease Pregnant women radiation hazards. History of craniofacial anomalies or surgeries Neurological disorders affecting respiration Incomplete Cone Beam Computed Tomography data Individuals who have had major surgery or hospitalization within the last six months. Individuals who refuse to sign the consent agreement.

Design outcomes

Primary

MeasureTime frame
Comparison of oropharyngeal airway volume and Minimum cross sectional area between OSA patients and healthy controlsTimepoint: at Baseline

Secondary

MeasureTime frame
Differences in soft palate & tongue lengthTimepoint: at Baseline

Countries

India

Contacts

Public ContactPalak Jain Choudhary

Peoples College of Dental Sciences and Research Center

31jainaaryash@gmail.com08461868282

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: May 1, 2026