Clinical Research Directory

Dental-Oral and Craniofacial Characteristics of Hereditary Spastic Paraplegia: A Preliminary Study

Sponsor: University of Barcelona

Summary

This study aims to analyze the oral and craniofacial characteristics associated with Hereditary Spastic Paraplegia (HSP) using non-invasive complementary diagnostic tests, with the hypotesis that there is a characteristic phenotype of PEF that specifically affects the stomatognathic system. This is a preliminary observational, cross-sectional, and exploratory study. The study population includes 25 individuals with HSP and 25 control individuals with a similar age range. Functional clinical examination, intraoral scanning, panoramic radiography, and lateral cephalometric radiography were used to assess functional variables, periodontal alterations, intra- and interarch relationships, and cephalometric variables according to the Ricketts and Steiner analyses. Posterior cervical soft tissue thickness was also evaluated. Statistical analysis included between-group comparisons, effect size measures, logistic regression, and ROC analysis to determine the discriminative capacity of the studied variables.

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