Recruiting NCT07660146
Validity of Ashley Howe's Analysis for the Prediction of the Extraction Treatment Decision in Orthodontic Patients at the Permanent Dentition Stage
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: Ashley Howe's Analysis.
- Who it may be relevant to
- Registry conditions: Dental Crowding. Basic parameters: from 12 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Egypt
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Overview
This study is to evaluate the validity of Ashley Howe's analysis for the prediction of the extraction treatment decision in orthodontic patients at the permanent dentition stage
Interventions
- Diagnostic test Ashley Howe's Analysis
It's a cast analysis method to corelate the amount of tooth material to the size of the basal bone.
Primary outcome measures
- Value of the Ashly Howe's analysis measured on digital models comapring the basal bone width versus total tooth material. [Time frame: Baseline]
Eligibility criteria
Inclusion criteria
- Maxillary models of cases with malocclusion.
Exclusion criteria
\-
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Observational model
- Case-only
Study locations
Egypt · 1 center
- Faculty of Dentistry-Cairo University — Cairo
Identifiers
NCT: NCT07660146 · Ashly Howes Analysis