Correlation between the cranial base, mandible, and hyoid bone in Class II skeletal individuals- A cephalometric study

The aim of this study was to assess the relationship between cranial base, mandible, and hyoid bone in Class II skeletal individuals. retrospective included lateral cephalograms 40 Skeletal subjects divided into maxillary prognathism (n=20) mandibular retrognathism(n=20) based on Burstone’s N⊥A N⊥B values. angular measurements using 10 variables were used determine subjects. Statistical analyses performed IBM SPSS Statistics for Windows, Version 25.0. Armonk, NY: Corp. An Independent t-test compare two groups a p-value less than 0.05 considered statistically significant. Post-Hoc Bonferroni applied examine any changes among that found differ statistically. NSAr, C3HyD, SArHy, NSHy angles measured both groups. NSAr showed significance class whose <0.05 whereas C3HyD SArHy did not show significance. condylar position anterior compared retrognathism II. positioned forward upward individuals downward backward belonging