Health Condition 1: M263- Anomalies of tooth position of fully erupted tooth or teeth
Conditions
Interventions
Intervention1: Stainless steel wire: Retraction on stainless steel wire (friction mechanics) - 019 x 025 inch SS wire
One time procedure.
Intra-oral appliance placement
Appliance will be placed till t
Sponsors
All India Institute of Medical Sciences Jodhpur
Eligibility
Inclusion criteria
Inclusion criteria: 1)Patients, 12-30 yrs of age 2)Maximum anchorage demand 3)Patients with Class I bimaxillary protrusion and Class II div 1 malocclusion) 4)Upper first premolar extraction cases 5)Patients with crowding less than or equal to 3mm 6)Full permanent dentition with sound 1st and 2nd molars except third molars 7)Good oral hygiene
Exclusion criteria
Exclusion criteria: 1)Severe crowding cases more than 4mm 2)Minimum anchorage or anchorage burning cases 3)Absolute anchorage demand cases where microimplant is desired 4)Missing/Extracted 1st or 2nd molars 5)Grossly decayed 1st or 2nd molars 6)Patients with systemic diseases, cleft lip and palate and other craniofacial abnormalities
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To compare rate of tooth movement in friction and frictionless group during en-masse retraction of maxillary anteriors in orthodontic patients.Timepoint: At the start of retraction(T0), At each monthly interval, Till the completion of retraction(T1) | — |
Secondary
| Measure | Time frame |
|---|---|
| To compare the anchorage loss in friction and frictionless group during en-masse retraction of maxillary anteriors in orthodontic patients.Timepoint: At the start of retraction(T0) At the completion of retraction(T1);To compare the intrusion of anterior teeth in friction and frictionless group during en-masse retraction of maxillary anteriors in orthodontic patients.Timepoint: At the start of retraction(T0) At the completion of retraction(T1) | — |
Countries
India
Contacts
Public ContactDr Rinkle
All India Institute of Medical Sciences, Jodhpur
Outcome results
None listed