Difference Between Pressing and Vacuum Techniques in Fabrication of Orthodontic Aligners in Cases With Crowding: A Cross-sectional Study

Cairo University100 enrolled

Overview

This cross sectional study is aiming to compare 2 methods of clear aligner fabrication.

Study Type

OBSERVATIONAL

Enrollment

100

Orthodontic alginer

Sex: ALLHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * Maxillary arch with crowding. * Full permanent dentition. Exclusion Criteria: * Missing teeth. * Dental restorations.

Faculty of Dentistry

Cairo, Egypt

RECRUITING

Maxillary arch dimensions

Arch lengths, Arch widths and each tooth size will be measured and compared between the 2 groups.

Time frame: 6 months

Model superimposition

Superimposition of the models from the 2 groups will be done and then map difference will be measured.

Time frame: 6 months

This platform is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional.