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Orthodontic and Articular Effects of the One-Step No-Prep Protocol
Sponsor: Mainjot Amélie
Summary
This study investigates how the One-Step No-Prep protocol with orthodontic assistance affects dental and jaw function in adults treated for localized tooth wear. It focuses on the predictability and extent of orthodontic tooth movements, the impact on temporomandibular joint position and function, and the quality and long-term stability of the restored bite. Participants will receive minimally invasive bonded restorations combined with simple orthodontic mechanics. The study will evaluate changes in tooth position, bite contacts, facial vertical height, and temporomandibular joint function using digital scans, low-dose 3D imaging, jaw-tracking, and clinical examinations. Patient comfort, function, and satisfaction will also be assessed through questionnaires. The goal is to better understand how this conservative treatment performs over time.
Official title: Investigation of the Orthodontic and Articular Effects of the One-Step No-Prep Protocol
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
30
Start Date
2026-04
Completion Date
2041-02-24
Last Updated
2026-04-16
Healthy Volunteers
No
Conditions
Interventions
Low-dose Cone-Beam Computed Tomography
Acquisition of a low-dose, large-field CBCT scan performed specifically for research purposes after completion of the OSNPO treatment, used to assess tooth movements, vertical facial dimensions, and temporomandibular joint position.
Locations (1)
University Hospital of Liège
Liège, Belgium