One Year Skeletal and Dental Arch Changes Following Rapid Maxillary Expansion Treatment in Children (ERM)

State University of Maringá

Status: Completed

Conditions: Cross-bite

Study type: Observational

Funder types: Other

Identifiers

NCT01765062

KRM-300585

Details and patient eligibility

About

Many author have exposed the rapid and slow expansion, the diversity of activation and containment protocols and the follow-up time, justify the need for more studies to evaluate the effects to the ERM for the long-term.

Enrollment: 14 patients

Sex: All

Ages: 5 to 11 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• cross-bite with maxillary atresia

Exclusion criteria

• patients had undergone orthodontic treatment or had a syndrome

Trial design

14 participants in 3 patient groups

Before Rapid Maxillary Expansion

Description:

T0

3 months After Rapid Maxillary Expansion

Description:

T1

One year After Rapid Maxillary Expansion

Description:

T2