Status:
NOT_YET_RECRUITING
Split-Mouth Comparison of Invisalign Attachments
Lead Sponsor:
University of Maryland, Baltimore
Conditions:
Wear, Restoration
Volume Assessment
Eligibility:
All Genders
18+ years
Phase:
NA
Brief Summary
This study evaluates how accurately the attachments used in Invisalign treatment (Align Technology Inc., San Jose, CA, USA) match their planned shapes and sizes in the ClinCheck software (ClinCheck®, ...
Eligibility Criteria
Inclusion
- Adults aged18 years or older.
- Patients initiating Invisalign treatment with planned composite attachments.
- Ability to provide written informed consent and agree to additional research intra-oral scans.
- Good oral hygiene and absence of active periodontal disease at enrollment.
Exclusion
- Extensive dental restorations (composites, crowns, veneers) on study teeth that could interfere with attachment bonding.
- Enamel defects or severe wear on study tooth surfaces affecting bonding accuracy.
- Contraindications to digital intraoral scanning (e.g., severe gag reflex, metallic prostheses preventing accurate imaging).
- Severe tooth malposition that would compromise accurate attachment placement.
- Poor oral hygiene or active periodontal disease at enrollment and/or if the patient develops poor oral hygiene or active periodontal disease during treatment.
Key Trial Info
Start Date :
November 1 2025
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
June 1 2028
Estimated Enrollment :
30 Patients enrolled
Trial Details
Trial ID
NCT07215598
Start Date
November 1 2025
End Date
June 1 2028
Last Update
October 10 2025
Active Locations (1)
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1
University of Maryland School of Dentistry
Baltimore, Maryland, United States, 21201