The impact of Le Fort I advancement and bilateral sagittal split osteotomy setback on ventilation during sleep
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064165%3A_____%2F09%3A5180" target="_blank" >RIV/00064165:_____/09:5180 - isvavai.cz</a>
Alternative codes found
RIV/68378041:_____/09:00316723 RIV/00216208:11110/09:5180
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The impact of Le Fort I advancement and bilateral sagittal split osteotomy setback on ventilation during sleep
Original language description
The impact of orthognathic surgery for class III malocclusion on ventilation during sleep was examined using a comparison of pre- and post-surgical respiratory parameters. 21 patients with both maxillary hypoplasia and mandibular excess underwent Le FortI osteotomy and advancement together with bilateral sagittal split osteotomy (BSSO) setback. Respiratory parameters, ECG and position of the body were monitored before surgery and postoperatively after the fixation removal (mean 8.5 months). Average LeFort I advancement was 4.44 mm, BSSO setback was 4.96 mm. Generally, the orthognathic procedure worsened breathing function during sleep, as reflected in significant increase of index of flow limitations and decrease in oxygen saturation. The posterior airways space decreased to 75% of its original volume, the distance between mandibular plane and hyoid bone increased to 133%. The results indicate that bimaxillary surgery for class III malocclusion increased upper airway resistance.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FF - ENT (ie. ear, nose, throat), ophthalmology, dentistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/NR8038" target="_blank" >NR8038: FFECTS OF ORTHOGNATIC SURGERY ON VENTILATORY PARAMETERS DURING SLEEP</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
International Journal of Oral and Maxillofacial Surgery
ISSN
0901-5027
e-ISSN
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Volume of the periodical
38
Issue of the periodical within the volume
10
Country of publishing house
GB - UNITED KINGDOM
Number of pages
5
Pages from-to
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UT code for WoS article
000270620800006
EID of the result in the Scopus database
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