Clinical trials: Surface Roughness and Thickness Clear Aligner Sheat
Surface Roughness and Thickness Clear Aligner Sheat
Evaluation of Physical Changes in Single-Layer and Multi-Layer Clear Aligners
aim of the study: to evaluate and compare the surface roughness (Ra, Rq, Rz), Vickers microhardness (VHN), and thickness of single-layer and multi-layer clear aligner sheets.
- Trial name
- NCT07449598
- Testing
- clear aligner
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Mansoura University