Status:
UNKNOWN
Pain and Discomfort During Maxillary Expansion
Lead Sponsor:
University of Genova
Collaborating Sponsors:
University of Milan
Conditions:
Crossbite
Maxillary Hypoplasia
Eligibility:
All Genders
5-14 years
Phase:
NA
Brief Summary
The aim of the present study is to investigate and analyze the perception of pain and function impairment during the first week of activation with two different palatal expansion screw to identify an ...
Detailed Description
Maxillary expansion with fixed appliance is a well-known and consolidated practice in clinical orthodontics but current findings of "evidence based dentistry" have not yet identified a better clinical...
Eligibility Criteria
Inclusion
- Subjects with transversal maxillary deficiency (with or without crossbite).
- Class I or Class II dental malocclusion with uni- or bilateral crossbite and/or constricted maxilla
- Before the pubertal peak (CVM 1-3).
Exclusion
- Patients with previous orthodontic treatment
- Hypodontia in any quadrant excluding third molars
- Inadequate oral hygiene
- Craniofacial syndromes, or cleft lip or palate
Key Trial Info
Start Date :
September 1 2018
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
July 30 2019
Estimated Enrollment :
100 Patients enrolled
Trial Details
Trial ID
NCT03757468
Start Date
September 1 2018
End Date
July 30 2019
Last Update
June 7 2019
Active Locations (2)
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1
Università di Genova
Genova, GE, Italy
2
Università di Milano
Milan, Italy