Rapid maxillary expansion effects on dynamic measurement of natural head position

Objective: To identify the effect of rapid maxillary expansion (RME) procedure on dynamic
measurement of natural head position (NHP).
Materials and Methods: The treatment group comprised 23 patients, 12 girls and 11 boys (mean
age: 10.1 6 1.1 years), and the control group comprised 15 subjects, 8 girls and 7 boys (mean age:
9.7 6 1.4 years). The test subjects underwent RME treatment using full cap acrylic device, and the
mean amount of expansion was 5.48 mm. An inclinometer and a portable data logger were used to
collect the NHP data. Intragroup changes were evaluated by using nonparametric Wilcoxon test,
and intergroup changes were analyzed with Mann-Whitney U-test. P values less than .05 were
considered statistically significant.
Results: The mean difference between initial and final NHP was 0.31u, and this difference was not
statistically significant. Also, there were no statistically significant differences between the RME
and control groups before and after treatment.
Conclusion: Treatment with the RME procedure showed no statistically significant effects on
dynamic measurement of NHP when compared with initial values or untreated control.

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statistically significant treatment control years) subjects changes initial between difference values measurement expansion comprised procedure dynamic U-test Mann-Whitney compared analyzed intergroup Wilcoxon untreated nonparametric effects were RME not differences considered groups before Conclusion Treatment Results
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Detaylı Görünüm
Eser Adı
(dc.title)
Rapid maxillary expansion effects on dynamic measurement of natural head position
Eser Sahibi
(dc.contributor.author)
TANCAN UYSAL
Yayın Tarihi
(dc.date.issued)
2011
Diğer Yazarlar
(dc.contributor.authors)
AHMET YAĞCI
Diğer Yazarlar
(dc.contributor.authors)
SERDAR ÜŞÜMEZ
Diğer Yazarlar
(dc.contributor.authors)
METİN ORHAN
Yayıncı
(dc.publisher)
The E. H. Angle Education and Research Foundation
Tür
(dc.type)
Makale
Özet
(dc.description.abstract)
Objective: To identify the effect of rapid maxillary expansion (RME) procedure on dynamic measurement of natural head position (NHP). Materials and Methods: The treatment group comprised 23 patients, 12 girls and 11 boys (mean age: 10.1 6 1.1 years), and the control group comprised 15 subjects, 8 girls and 7 boys (mean age: 9.7 6 1.4 years). The test subjects underwent RME treatment using full cap acrylic device, and the mean amount of expansion was 5.48 mm. An inclinometer and a portable data logger were used to collect the NHP data. Intragroup changes were evaluated by using nonparametric Wilcoxon test, and intergroup changes were analyzed with Mann-Whitney U-test. P values less than .05 were considered statistically significant. Results: The mean difference between initial and final NHP was 0.31u, and this difference was not statistically significant. Also, there were no statistically significant differences between the RME and control groups before and after treatment. Conclusion: Treatment with the RME procedure showed no statistically significant effects on dynamic measurement of NHP when compared with initial values or untreated control.
Kayıt Giriş Tarihi
(dc.date.accessioned)
13.06.2014
Açık Erişim Tarihi
(dc.date.available)
2014-06-13
Yayın Dili
(dc.language.iso)
eng
Konu Başlıkları
(dc.subject)
Posture
Konu Başlıkları
(dc.subject)
Respiratory physiologic phenomena
Konu Başlıkları
(dc.subject)
Palatal expansion technique
Atıf için Künye
(dc.identifier.citation)
Yagci, A., Uysal, T., Usumez, S., Orhan, M. (2011). Rapid maxillary expansion effects on dynamic measurement of natural head position. The Angle Orthodontist, 81 (5):850-855. DOI: 10.2319/112410-686.1
ISSN
(dc.identifier.issn)
0003-3219
Yayının ilk sayfa sayısı
(dc.identifier.startpage)
850
Yayının son sayfa sayısı
(dc.identifier.endpage)
855
Dergi Sayısı
(dc.identifier.issue)
5
Dergi Cilt
(dc.identifier.volume)
81
DOI Numarası
(dc.identifier.doi)
10.2319/112410-686.1
Haklar
(dc.rights)
Open access
Tek Biçim Adres
(dc.identifier.uri)
Http://hdl.handle.net/11469/157
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