Analysis of the palatal rugae following Rapid Maxillary Expansion (RME) by using a 3D-3D superimposition procedure

Ugolini, Alessandro; Cossellu, Gianguido; Rusconi, Francesca; Luca, Stefano De

doi:10.1080/00450618.2021.1930157

Cited by 4 publications

(12 citation statements)

References 41 publications

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“…İki genişletme apareyinde de aynı ekspansiyon vidası kullanılmıştır (Forestadent, Pforzheim, Almanya; bir çeyrek tur 0,22 mm). 14 Transvers genişletme; ilk 3 gün günde 2 çeyrek tur, sonraki 4 gün günde bir çeyrek tur sonrasında aşırı düzeltim sağlanana kadar (üst molar dişlerin palatinal kaspları alt molar dişlerin bukkal kasplarıyla temas edene kadar) 2 günde bir çeyrek tur olacak şekilde gerçekleştirilmiştir. 15 Tüm hastaların, üst çene genişletme T0 ve üst çene genişletme apareyi söküldüğü seansta tedavi sonrası (T1) lateral sefalometrik radyografileri aynı teknisyen tarafından Instrumentarium OP300 (Kavo Dental, Tuusula, Finlandiya) cihazı kullanılarak elde edilmiştir.…”

Section: Gereç Ve Yöntemlerunclassified

Comparison of the Effect of Open Front and Full Coverage Rapid Maxillary Expansion Appliances on Dental and Skeletal Structures: A Retrospective Cohort Study

ÇOBAN,

ERDEM,

UÇAKER

et al. 2024

Turkiye Klinikleri J Dental Sci

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Bu retrospektif çalışmanın amacı, büyüme-gelişimi devam etmekte olan tek ya da çift taraflı üst çene darlığına sahip hastaların, iki farklı tip hızlı üst çene genişletme (HÜÇG) apareyi ile tedavileri sonucunda dental ve iskeletsel yapılarında meydana gelen sefalometrik değişimlerin değerlendirilmesidir. Gereç ve Yöntemler: Çalışmaya tek veya çift taraflı üst çene darlığı bulunan, ön açık hızlı üst çene apareyi ile tedavi görmüş 15 (8 kadın ve 7 erkek, ortalama yaş: 15,08±1,33 yıl) hasta ve tam akrilik kaplı HÜÇG apareyi ile tedavi görmüş 15 (10 kadın ve 5 erkek, ortalama yaş: 15,79±1,42 yıl) hasta olmak üzere toplam 30 adölesan birey dâhil edilmiştir. Bireylere ait sefalometrik analizler Dolphin sefalometrik görüntüleme yazılımı kullanılarak gerçekleştirilmiştir. Verilerin grup içi karşılaştırılmasında bağımlı örneklem t-testi ve Wilcoxon Signed-Rank testi; gruplar arası karşılaştırmada ise bağımsız örneklem t-testi ve Mann-Whitney U kullanılmıştır. İstatistiksel anlamlılık değeri p<0,05 olarak kabul edilmiştir. Bulgular: Ön açık HÜÇG apareyi uygulanan grupta tedavi sonunda ANB ve SN-GoGn açıları anlamlı şekilde artarken U1/SN açısı anlamlı şekilde azalmıştır. Tam akrilik kaplı HÜÇG apareyi uygulanan grupta ise tedavi sonunda SNB ve N-Pog değerleri anlamlı derecede azalırken; ANB, SN/GoGn, L1/NB ve L1-NB değerleri anlamlı derecede artmıştır. İki grup arasında tedavi sonucunda meydana gelen değişiklikler kıyaslandığında anlamlı bir farklılık olmadığı tespit edilmiştir. Sonuç: Farklı aparey tipleri ile gerçekleştirilen HÜÇG'sinde meydana gelen sefalometrik değişikliklerin aparey tipine göre farklılık göstermediği ve her iki apareyinde benzer etkiler gösterdiği belirlenmiştir. Anah tar Ke li me ler: Damak genişletme tekniği; sefalometri; üst çene kemiği ABS TRACT Objective: The aim of this retrospective study is to evaluate the cephalometric changes in dental and skeletal structures after the application of two different rapid maxillary expansion (RME) appliances in patients with uni-or bilateral maxillary crossbite whose growth-development period continues. Material and Methods: A total of 30 adolescent individuals, including 15 patients with unilateral or bilateral maxillary crossbite who were treated with Open front (8-females and 7-males, 15.08±1.33 years) and 15 patients treated with full coverage RME (10-females and 5-males, 15.79±1.42 years) appliances, were included in the study. Cephalometric analyzes of individuals were performed with Dolphin cephalometric imaging software. Paired samples-t and Wilcoxon Signed-Rank tests were used to compare data within groups, while Mann-Whitney U and Independent Samples-t tests were used for intergroup comparisons. Statistical significance value was accepted as p<0.05. Results: At the end of the treatment, in the group where the Open front appliance was applied, the ANB and SN-GoGn angles increased significantly, while the U1/SN angle decreased significantly. In the group where fully coverage RME appliance was applied, SNB and N-Pog values decreased significantly at the ...

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Section: Gereç Ve Yöntemlerunclassified

Comparison of the Effect of Open Front and Full Coverage Rapid Maxillary Expansion Appliances on Dental and Skeletal Structures: A Retrospective Cohort Study

ÇOBAN,

ERDEM,

UÇAKER

et al. 2024

Turkiye Klinikleri J Dental Sci

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“…The studies were carried out in different world regions, but mainly Asia, 19,22,23 Europe 25,26 and America. 24 The number of patients varied widely between the studies.…”

Section: Location Sample Size and Agementioning

confidence: 99%

“…24 The number of patients varied widely between the studies. Two studies had a sample size of 137 and 168 patients, 22,23 two studies each recruited 60 subjects, 25,26 whereas the remaining two had an average of 34 patients per study. 19,24 Two studies did not specify an age group, 22,23 whereas one study examined patients over the age of 18 years.…”

Section: Location Sample Size and Agementioning

confidence: 99%

“…24 The remaining three studies identified their inclusion and exclusion criteria. 19,25,26 Three studies excluded patients with a cleft lip and/or palate, 19,23,26 whereas two studies excluded patients with previous orthodontic/prosthodontic treatment. 23,26 Additionally, two studies excluded patients with a history of maxillofacial trauma or surgery, 19,23 whereas two studies excluded patients with temporomandibular joint dysfunction or hypodontia.…”

Section: Inclusion and Exclusion Criteriamentioning

confidence: 99%

“…23,26 Additionally, two studies excluded patients with a history of maxillofacial trauma or surgery, 19,23 whereas two studies excluded patients with temporomandibular joint dysfunction or hypodontia. 25,26…”

Section: Inclusion and Exclusion Criteriamentioning

confidence: 99%

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Stability of palatal rugae after orthodontic/orthopaedic expansion: a scoping review

Tey,

Lin,

Mohamed

2023

Australasian Orthodontic Journal

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Objective The palatal rugae are connective tissue located in the anterior third of the hard palate and present asymmetrically on each side of the palatine raphe. The stability and individualistic features of the palatal rugae have been suggested as an alternative human identification method in forensic medicine. However, there are different views about the tissue’s stability and reliability in individuals undergoing orthodontic expansion, as the palatal mucosa is stretched which likely alters palatal rugal morphology. The present review aims to summarise the available evidence regarding the stability of the palatal rugae after orthodontic expansion. Method Following the PRISMA-Scr guidelines, an extensive search was conducted using three databases (PubMed, Web of Science, and Scopus). Only studies that had control groups were included to allow for comparison. Results A total of six studies were identified. One report did not mention the type of expansion used, another used slow maxillary expansion (SME), and the other four used rapid maxillary expansion (RME). The results related to rugal length, morphological shape, and root mean square were inconclusive, likely because of data heterogeneity in expansion mechanics, the age of inclusion, and measurement outcomes. Conclusion More high-quality research is needed to substantiate the importance of palatal rugae in forensic medicine.

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3D-3D superimposition techniques in personal identification: A ten-year systematic literature review

Wang,

Wei,

Zhao

et al. 2024

Forensic Science International

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Analysis of the palatal rugae following Rapid Maxillary Expansion (RME) by using a 3D-3D superimposition procedure

Cited by 4 publications

References 41 publications

Comparison of the Effect of Open Front and Full Coverage Rapid Maxillary Expansion Appliances on Dental and Skeletal Structures: A Retrospective Cohort Study

Comparison of the Effect of Open Front and Full Coverage Rapid Maxillary Expansion Appliances on Dental and Skeletal Structures: A Retrospective Cohort Study

Stability of palatal rugae after orthodontic/orthopaedic expansion: a scoping review

3D-3D superimposition techniques in personal identification: A ten-year systematic literature review

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