Effect of surgically assisted accelerated tooth movement on En-masse retraction

Phase 1

Completed

Conditions: Healthy subjects undergoing routine orthodontic treatment for esthetic reasons, hence requiring extraction of first premolar and en-masse retraction of maxillary anterior.

Brief Summary: This is a radomized clinical trial, to compare the duration of en-masse retraction with micro-osteoperforation. The study consist of 60 subjects. which will be randomly divided into experimental and control group, with 30 subjects in each group. Ten micro-osteoperforations will be performed with the help of lane pilot drill, three distal to canine and 2 mesial to canine, bilaterally, just before retraction. The rate of tooth movement is observed every month and treatment duration will be 7 months/ till the completion of canine retraction.

Recruitment & Eligibility

Inclusion Criteria

Patient with Angleâ€™s Class I malocclusion, Angleâ€™s Class I bimaxillary malocclusion and Class II bimaxillary and Angleâ€™s class II div I malocclusion requiring 1st premolar extraction and anterior en-masse retraction 2.
Only those patients were included in which atraumatic 1st premolar extraction was done.
The performance of MOPs and canine retraction was done at least 4 months after the extraction procedure to remove the bias due to the RAP induced due to extraction.
Canine roots to be in cancellous bone.
Patient with good oral hygiene.

Exclusion Criteria

Patients on long term use of antibiotics, phenytoin, cyclosporine, anti-inflammatory drugs were discarded 2.
Patients on systemic corticosteroids and calcium channel blockers were not included in the study.
Patients with history of periodontal therapy 4.
Patients with untreated caries, gingivitis and h/o smoking were not included in the study.

Primary Outcome Measures

Name	Time	Method
To observe the rate of orthodontic tooth movement with micro-osteoperforation	total time period - 7 months \| patient is recalled every 28 days.

Secondary Outcome Measures

Name	Time	Method
To compare the overall treatment time for en-masse retraction	total time period - 7 months or till the completion of retraction

Locations (1): Subharti Dental college, SVSU, Meerut, UP
🇮🇳
Meerut, UTTAR PRADESH, India
Subharti Dental college, SVSU, Meerut, UP
🇮🇳Meerut, UTTAR PRADESH, India
Dr Pranav Bhasin
Principal investigator
09837175914
pranav.bhasin10@gmail.com