Effect of functional orthopedic appliance on patients with mandibular deficiency

Not Applicable

• Conditions: Mandibular deficiency.; Anomalies of jaw-cranial base relationship; K07.1

• Registration Number: IRCT20160927030014N2
• Lead Sponsor: Ahvaz University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 15 June 2020

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 22

Inclusion Criteria

Skeletal class two division one malocclusion with normal upper jaw (SNA=80-84) and deficient mandible (SNB <77).
Overjet more than 5 mm

Exclusion Criteria

History of previous orthodontic treatment
Systemic disease that affect general and skeletal growth
Craniofacial syndromes
Respiratory problems not related to orthodontics

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
End-Tidal Carbon Dioxide. Timepoint: before intervention, six months after intervention. Method of measurement: Capnography device.;Percent of blood oxigen saturation. Timepoint: Before intervention, six months after intervention. Method of measurement: Pulse oximetery device.

Secondary Outcome Measures

Name	Time	Method
Respiration rate. Timepoint: The beginning of the study, six months later. Method of measurement: Capnograph device.