Virtual Anatomical Reconstruction of Mandibular Bone Defects Using a Statistical Shape Model

  • STATUS
    Recruiting
  • participants needed
    100
  • sponsor
    CADskills
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Updated on 19 February 2024
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Summary

Hundred already taken CT-scans (50 male and 50 female) will be anonymized. These scans will be segmented and implemented into a statistical shape model that will be used to predict missing hard tissue of a mandible based on the remaining bone.

Description

Together with the radiology and Craniomaxillofacial (CMF) department, 100 scans will be selected from the database (50 males and 50 females, between 20 and 60 years old). First, they will be anonymized (except the sex and age/date of birth). Afterwards, they will be segmented using Materialise Mimics software. The segmented mandibles will then be used to create a statistical shape model (SSM) using principal component analysis. This model will afterwards be used to predict the mandibular shapes.

Details
Condition Mandibular Diseases, SSM
Age 20years - 60years
Treatment CT-scan evaluation and segmentation
Clinical Study IdentifierNCT04475237
SponsorCADskills
Last Modified on19 February 2024

Eligibility

 Yes No Not Sure

Inclusion Criteria

Healthy mandibles

Exclusion Criteria

Mandibles with major deformities
Mandibles with obvious problems
Mandibles that already underwent surgery
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