Changes in dentofacial development in tracheostomized pediatric patients
DOI:
https://doi.org/10.34631/sporl.2201Keywords:
Pediatric tracheostomy, dentofacial disharmony, absence of nasal flowAbstract
Considering the known impact of the absence of nasal flow on dentalfacial growth, tracheotomy should be considered to have a negative impact in pediatric age. The aim of this study is to caracterize the dentofacial development in a population of tracheostomized children. A sample of 29 patients was obtained, and frontal, profile and intra-oral dental photographs taken, and analysed by a stomatologist. The median age at which tracheotomy was performed was 3 months old. The underlying reason was due to superior airway obstruction (SAO) 38%, low respiratory failure/prolonged ventilation (LRF/PV) in 31%, and syndromes involving craniofacial dysmorphia in 31%. Of the patients with syndromes, 56% had severe dentofacial disharmony (DFD), 22% moderate and 22% mild; with LRF/PV, 44% had mild DFD, 56% had no DFD; with SAO, 36% had moderate DFD, 18% mild DFD and 45% had no DFD. The results indicate a high incidence of abnormal dental harmony, varying in degree, among tracheostomized children at an early age.
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