Method to test rate of tooth movement by perforating bone using mini-implants

Not yet recruiting

Brief Summary: The studyis randomized clinical trial being done to evaluate the effect of modifiedmicro-osteoperforation (MOP) on the rateof orthodontic tooth movement over a period of two months. In addition we willbe accessing the impact of the number of perforations on the rate of orthodontictooth movement. The level of pain and discomfort if any will also be accessedamong the patients. Patients who visit the Department of Orthodontics andDentofacial Orthopedics will be taken for the trial after written consent hasbeen taken from them. Two groups will be taken and marked as MOP-1 and MOP-2.MOP-1 group having 3 MOP on one side and MOP-2 having 6 MOP on one side. Ineach patient other side of the mouth is taken as control side which recieves noMOP. Alginate impressions will be taken and casts poured immediately in thestart of the procedure and after 28 and again after 56 days. The rate ofretraction of teeth will be measured via these casts using vernier callipersand results will be taken accordingly.

Recruitment & Eligibility

Inclusion Criteria

Patients with Angleâ€™s Class I Bimaxillary protrusion (indicated all first premolar extraction) 2.
Class II Div1 malocclusion (indicated for bilateral maxillary first premolar extraction) 3.
All subjects undergoing treatment with Pre-adjusted Edgewise Mechanotherapy 4.
Subjects who have completed the leveling and alignment (1st Phase).
No systemic disease.
No radiographic evidence of bone loss.
No history of periodontal disease.
No smoking.

Exclusion Criteria

Previous history of orthodontic treatment.
Presence of craniofacial anomalies.
Presence of any signs and symptoms of gingival and periodontal diseases.
Long-term use of phenytoin sodium, cyclosporin, anti-inflammatory drugs, systemic corticosteroids, and calcium channel blockers.
Poor oral hygiene for more than 2 visits.
Severe skeletal Class II malocclusion, overjet more than 10 mm.
Systemic diseases.
Evidence of bone loss.
Past periodontal disease.
Gingivitis and caries.

Primary Outcome Measures

Name	Time	Method
the rate of orthodontic tooth movement of canine in extraction space after micro-osteoperforation	56 days

Secondary Outcome Measures

Name	Time	Method
to access pain and discomfort level of the patient in the experimental and control side	1 hour, 24 hour, 72 hour, 7th day, 28th day.

Locations (1): Hazaribag College of Dental Sciences and Hospital
🇮🇳
Hazaribag, JHARKHAND, India
Hazaribag College of Dental Sciences and Hospital
🇮🇳Hazaribag, JHARKHAND, India
Dr Shresthaa Singh
Principal investigator
8436962922
shresth1947@gmail.com