Three-dimensional Assessment of Craniofacial Structures

Malocclusion Clinical Trial

Official title:

Assessment of Dental, Skeletal Pattern, and Soft Tissue Using Three-dimensional Images

Clinical Trial Details — Status: Terminated

Administrative data

• NCT number: NCT01210547
• Other study ID #: 0912M75577
• Status: Terminated
• Phase: N/A
• First received: September 27, 2010
• Last updated: November 2, 2017
• Start date: September 2010
• Est. completion date: November 2017

Study information

• Verified date: November 2017
• Source: University of Minnesota - Clinical and Translational Science Institute
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

The goal of this project is to reduce the radiation exposure in orthodontic patients by the use of a new imaging protocols based on non-ionizing orthodontic records (e.g. digital dental models, three-dimensional photograph) The first step in this process is to develop and validate an orthodontic analysis able to assess craniofacial proportions, dental, skeletal, and facial soft tissue. The investigators working hypothesis is that data from three-dimensional facial photographs and from digital dental casts can be registered accurately and consistently, and the diagnostic information about tooth position and facial soft-tissue derived from them are comparable to x-ray derived data

Recruitment information / eligibility

• Status: Terminated
• Enrollment: 58
• Est. completion date: November 2017
• Est. primary completion date: October 2013
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: N/A and older

Eligibility

Inclusion Criteria:

• Full permanent dentition

• Complete set of digital orthodontic records

• Must be able to follow directions

Exclusion Criteria:

• Incomplete orthodontic records

Related Conditions & MeSH terms

• Malocclusion

Locations

Country	Name	City	State
United States	University of Minnesota Orthodontic Clinic	Minneapolis	Minnesota

Sponsors (1)

Lead Sponsor	Collaborator
University of Minnesota - Clinical and Translational Science Institute

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Assessment of dental and soft tissue position relative to cone-beam computed tomography (CBCT)		At the time of initial orthodontic records