Dataset Information

Comparison of spheno-occipital synchondrosis maturation stages with three-dimensional assessment of mandibular growth.

ABSTRACT:

Background

This study aimed to compare spheno-occipital synchondrosis (SOS) maturation stages with a three-dimensional assessment of mandibular growth.

Methods

This is a cross-sectional study of a retrospective type, in which cone-beam computed tomography (CBCT) images of 500 patients aged 6 to 25 years (226 males and 274 females) were analyzed. The SOS was evaluated using the four-stage scoring system; completely open, partially fused, semi-fused, or completely fused. The SOS scoring and three-dimensional cephalometric measurements were analyzed by Invivo 6.0.3 software. Descriptive and analytical statistics were performed, and a P-value < 0.05 was considered statistically significant.

Results

There was a statistically significant difference in mandibular measurements among SOS maturation stages in both sexes (P < 0.05). The skeletal growth increments of mandibular variables across the SOS stages had higher mean differences between SOS stages 2 and 3 than those between stages 1 and 2 and stages 3 and 4 in both sexes. The mandibular growth curves increased with chronological age (earlier in females) and SOS maturation stages (mostly in stages 1, 2, and 3 than stage 4).

Conclusions

The SOS maturation stages are valid and reliable mandibular skeletal indicators as evaluated with three-dimensional cephalometric mandibular measurements. The findings of growth increments and constructed growth curves of mandibular growth might be helpful in diagnosis and treatment planning.

SUBMITTER: Al-Gumaei WS

PROVIDER: S-EPMC9801555 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature

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Publications

Comparison of spheno-occipital synchondrosis maturation stages with three-dimensional assessment of mandibular growth.

Al-Gumaei Waseem S WS Al-Attab Reem R Al-Tayar Barakat B Al-Hadad Saba A SA Alyafrusee Enas S ES Al-Mashraqi Abeer A AA Alhashimi Najah N Zheng Yan Y Alhammadi Maged S MS

BMC oral health 20221230 1

<h4>Background</h4>This study aimed to compare spheno-occipital synchondrosis (SOS) maturation stages with a three-dimensional assessment of mandibular growth.<h4>Methods</h4>This is a cross-sectional study of a retrospective type, in which cone-beam computed tomography (CBCT) images of 500 patients aged 6 to 25 years (226 males and 274 females) were analyzed. The SOS was evaluated using the four-stage scoring system; completely open, partially fused, semi-fused, or completely fused. The SOS sco ...[more]

PMID: 36585639

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Dataset Information

Comparison of spheno-occipital synchondrosis maturation stages with three-dimensional assessment of mandibular growth.

Background

Methods

Results

Conclusions

Publications

Comparison of spheno-occipital synchondrosis maturation stages with three-dimensional assessment of mandibular growth.

Similar Datasets

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