Journal
JOURNAL OF CRANIO-MAXILLOFACIAL SURGERY
Volume 42, Issue 5, Pages 525-530Publisher
CHURCHILL LIVINGSTONE
DOI: 10.1016/j.jcms.2013.07.021
Keywords
Velopharyngeal insufficiency; Cleft palate; Surgical treatment; Velopharyngoplasty; Hypernasality
Categories
Funding
- Austrian Cleft Palate Craniofacial Association
Ask authors/readers for more resources
Objective: Velopharyngeal insufficiency (VPI) can be caused by a variety of disorders. The most common cause of VPI is the association with cleft palate. The aim of this study was to evaluate the effectiveness of different surgical techniques for cleft palate patients with VPI: 1) velopharyngoplasty with an inferiorly based posterior pharyngeal flap (VPP posterior, Schonborn-Rosenthal), and 2) combination of VPP posterior and push-back operation (Dorrance). Patients and methods: 41 subjects (26 females, 15 males) with VPI were analysed. Hypernasality was judged subjectively and nasalance data were assessed objectively using the NasalView (R) system preoperative and 6 months postoperative. Results: Subjective analysis showed improved speech results regarding hypernasality for all OP-techniques with good results for VPP posterior and VPP posterior combined with push-back with success rates of 94.4% and 87.7%, respectively. Objective analysis showed a statistically significant reduction of nasalance for both VPP posterior and VPP posterior combined with push-back (p < 0.01). However, there were no statistically significant differences concerning measured nasalance values postoperatively between the VPP posterior and VPP posterior combined with push-back. Conclusion: Based on our findings, both VPP posterior and VPP posterior combined with push-back showed good results in correction of hypernasality in cleft patients with velopharyngeal insufficiency. (C) 2013 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available