INFLUENCE OF DIFFERENT BONDING PROTOCOLS FOR ALIGNER ATTACHMENTS ON TRANSFER ACCURACY, LOSS RATE AND ABRASION RESISTANCE - A RANDOMISED CONTROLLED TRIA

Not Applicable

Recruiting

• Conditions: K07; Dentofacial anomalies [including malocclusion]

• Registration Number: DRKS00031169
• Lead Sponsor: niversitätsklinikum Regensburg, Poliklinik für Kieferorthopädie

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2023-03-22
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Recruiting
• Sex: All
• Target Recruitment: 37

Inclusion Criteria

Orthodontic correction planned with aligners (Shark Aligner)
- Attachments necessary in both dental arches
- Permanent dentition
- No severe crowding in the front LII >7
- Signed consent

Exclusion Criteria

- Missing teeth
- Microdont teeth or abnormal shape
- Tooth non-unions (permanent dentition)
- Previous or planned extraction of permanent teeth
- Severe crowding in the front LII>7
- Existing amalgam or gold restorations
- Periodontal / gingival damage (probing depth >3mm or radiologically detectable)
- Craniofacial syndromes/LKG/genetic diseases
- Systemic diseases, increased need for protection

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Primary outcome is the deviation TARGET/ACTUAL from planning to T0.

Secondary Outcome Measures

Name	Time	Method
Secondary outcome is the deviation TARGET/ACTUAL from planning to T1, T2, T3.