Orbital volume changes during growth and development in human children assessed using cone beam computed tomography.
CBCT
Cone Beam Computed Tomography
Craniofacial
Growth and development
Human
Orbit
Segmentation
Journal
Head & face medicine
ISSN: 1746-160X
Titre abrégé: Head Face Med
Pays: England
ID NLM: 101245792
Informations de publication
Date de publication:
28 Feb 2022
28 Feb 2022
Historique:
received:
09
09
2021
accepted:
08
02
2022
entrez:
1
3
2022
pubmed:
2
3
2022
medline:
3
3
2022
Statut:
epublish
Résumé
To measure growth-related changes in orbital volume from childhood to the late teenage years using cone-beam computed tomography (CBCT) scans. This retrospective cohort study involved 65 (24 male, 41 female) healthy Caucasian children (ages 6-18 years) with existing serial craniofacial CBCT scans. CBCT scans were available for 292 orbits. Each orbit was transformed into a closed space with well-defined boundaries, and orbital volume was measured using manual segmentation. A novel statistical analysis was applied to extract the maximum amount of longitudinal information from the data. Intra- and inter-operator correlation coefficients were calculated from replications performed on a random subset of 10% of the sample. Orbital volume increased at a rate of 1-2% annually until the late teenage years. Intra- and inter-operator agreement between repeated measurements were >90%. Orbital volume increases by 1-2% per year throughout childhood continuing until the late teenage years. This annual increase is large enough to be clinically relevant as it may lead to less-than-optimal long term surgical outcomes when reconstructive surgery for the pediatric anophthalmic socket is required.
Identifiants
pubmed: 35227306
doi: 10.1186/s13005-022-00310-9
pii: 10.1186/s13005-022-00310-9
pmc: PMC8883635
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
8Informations de copyright
© 2022. The Author(s).
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