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Flexible or Rigid wire Which wire pulls back the upper front teeth at a faster rate in patients with upper and lower front teeth sticking out

Comparison of Efficiency Between Reverse Curve of Spee Nickel Titanium and Stainless Steel Archwires in En Masse Retraction of Maxillary Anterior Teeth Using Sliding Mechanics in Moderate Anchorage Cases Randomized control trial - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/03/106224
Enrollment
58
Registered
2026-03-13
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: K009- Disorder of tooth development, unspecified

Interventions

Intervention1: Group 1 Retraction of maxillary anterior teeth using RCS NiTi archwire: Initial leveling and alignmnet will be done then premolar extraction will be done and rate of space closure wil

Sponsors

Vikas Dhasade
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1 Patient exhibiting class I malocclusion with bimaxillary protrusion requiring extraction of first premolar teeth to manage a moderate anchorage scenario 2 Patient with crowding and spacing less than 5mm

Exclusion criteria

Exclusion criteria: 1 Subject with a previous history of orthodontic treatment or trauma or endodontic treatment of maxillary anterior teeth 2 Pregnancy and syndromic patient 3 Subject with systemic disease or under long term medication like NSAIDs Bisphosphonates Corticosteroids 4 Subject exhibiting poor oral hygiene or active periodontal disease

Design outcomes

Primary

MeasureTime frame
To assess and compare the rate of maxillary anterior teeth retractionTimepoint: To assess and compare the rate of space closure before and after 8 months of retraction in two different groups using RCS NiTi archwire and RCS stainless steel archwire

Secondary

MeasureTime frame
1 To assess molar anchorage loss during retraction 2 To evaluate overjet and overbite changes 3 To evaluate the interincisal angle before and after retraction 4 To evaluate the change in inclination of anterior teeth 5 To evaluate change in occlusal planeTimepoint: To assess following changes before and after 8 months of retraction using lateral cephalogram and study model

Countries

India

Contacts

Public ContactDr Surya Kanta Das

SCB Dental College and Hospital

orthosuryakantadas@gmail.com9861099237

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Apr 4, 2026