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To observe changes in neck muscle after using dental appliannces inside mouth in smaller lower jaw patients.

To evaluate neck muscle activity after mandibular postural changes in growing class II high angle patients with twin block therapy- An EMG study.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2019/02/017511
Enrollment
15
Registered
2019-02-06
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: M260- Major anomalies of jaw size

Interventions

Intervention1: To evaluate neck muscle activity after mandibular postural changes in growing class II high angle patients with twin block therapy-An EMG study.: patients who are diagnosed as skeletal

Sponsors

AIIMS
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: All patients with skeletal class II malocclusion with retrognathic mandible and high angle cases, mandibular plane angle 29-35 degree, CVMI 2 and 3. willing to give informed and written consent.

Exclusion criteria

Exclusion criteria: Patients with neuromuscular disease, Temporomandibular disorder, habit of bruxism, history of previous or current orthodontic treatment, compromised physical and mental health.

Design outcomes

Primary

MeasureTime frame
An EMG changes in neck muscle, SCM and trapezius muscle, after twin block therapy.Timepoint: From start of thesis till 9 months.—

Secondary

MeasureTime frame
Not anyTimepoint: not applicable—

Countries

India

Contacts

Public ContactDr Kanistika Jha

AIl India Institute of Medical Sciences.

rituduggal@rediffmail.com7838390003

Outcome results

None listed

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