Clinical comparison of two Initial arch wires for amount of tooth alignment and perception of pai

Not Applicable

Recruiting

• Conditions: Dental crowding.; Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified; R00-R99

• Registration Number: IRCT20190705044102N1
• Lead Sponsor: Kermanshah University of Medical Sciences

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Last Update Posted: 5 November 2019

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 88

Inclusion Criteria

Non-extraction orthodontic treatment plan in lower arch
Patients with permanent dentition (with the exception of the second and third molars
Patients aged 12-25 years
Patients with crowding in anterior segment of lower arch
Irregularity Index > 2 in lower arch
No expansion phase or distalization in the lower arch in the process of the study
No missing or spacing in lower arch.

Exclusion Criteria

Active periodontal disease
History of previous orthodontic treatment
Systemic disease influencing pain
Chronic NSAID therapy
Blocked teeth limiting brackets bonding on teeth or engagement of the wire
Patients with a history of dental pain, mucosal ulcers or temporomandibular disorders.

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Irregularity Index. Timepoint: Before intervention and 6 week after intervention. Method of measurement: Caliper- millimeter.

Secondary Outcome Measures

Name	Time	Method
Pain. Timepoint: 6 week after intervention. Method of measurement: The modified McGill Pain Questionnaire.