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Does Distraction Lower Risk of VPI Compared to Conventional Maxillary Advancement? A Retrospective Cohort Study of Adolescents with Cleft Palate

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Date 2022 Nov 14
PMID 36373608
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Abstract

Objective: To determine whether method of maxillary advancement in adolescents with cleft palate with or without cleft lip (CP ± L) influences post-operative velopharyngeal function.

Design: Retrospective cohort.

Setting: Pediatric Tertiary Care Hospital.

Participants: One hundred and ninety-nine patients with CP ± L after LeFort I osteotomy for maxillary advancement at our institution between January 2007 and June 2019.

Interventions: LeFort I osteotomy via distraction osteogenesis (DO) or conventional osteotomy (CO).

Main Outcome Measures: Patients who underwent DO or CO were compared for the presence of velopharyngeal insufficiency (VPI), as measured by perceptual rating by a craniofacial speech-language pathologist.

Citing Articles

Measurement Matters: MRI Analysis of Differing Anatomic Measurement Techniques for Velar Length and the Velopharyngeal Needs Ratio.

Mason K, Hanson B, Black J Plast Reconstr Surg Glob Open. 2024; 12(2):e5617.

PMID: 38375369 PMC: 10876255. DOI: 10.1097/GOX.0000000000005617.

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