Health Condition 1: K00-K14- Diseases of oral cavity and salivary glands
Conditions
Interventions
Intervention1: one time piezoperforation: three perforations with each perforation 1.5mm diameter,4mm depth,bilaterally at extraction space distal to canine with each perforation spaced 3mm apart veri
Sponsors
nil
Eligibility
Inclusion criteria
Inclusion criteria: 1.Physically and mentally healthy individuals of both genders in the age group of 18-25 years 2.Class I malocclusion with bimaxillary protrusion 3.Class II division 1 malocclusion 4.Crowding 1-3mm assessed by little s index space requirement showing all four premolar extractions 5.No history of orthodontic treatment 6.Healthy teeth without any active lesions 7.Patients with full permanent dentition 8.Patients without any habit of alcohol intake and smoking
Exclusion criteria
Exclusion criteria: 1.Evidence of bone loss or periodontal problems 2.Patients with systemic diseases ,bleeding diathesis 3.Patients taking medication that can interfere with orthodontic tooth movement 4.Extractions other than 1st premolar extraction in the upper arch 5.Crowding greater than 3mm 6.Pregnant patients 7.Patients with removable appliances, additional appliances that could be unpredictable pain sources such as headgear and miniscrew 8.Patients who has undergone orthognathic surgery 9.Missing teeth except for third molars treatment with extractions (impacted or unerupted permanent teeth)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| amount of tooth retractionTimepoint: The amount of tooth retraction will be measured at the 2nd(T1), 4th (T2), 8th (T3), and 12th (T4) weeks | — |
Secondary
| Measure | Time frame |
|---|---|
| Intensity of perceived pain measured on a 10cm visual analogue scaleTimepoint: t1-2 hrs after piezoperforation, t2-6 hrs , t3 12 hrs, t4 -24 hrs, t5 2 days | — |
Countries
India
Contacts
Public ContactDr Mandava Prasad
Narayana Dental College and Hospital
Outcome results
None listed