Journals / 7tepe Klinik / 2019 / Cilt: 15 - Sayı: 3

Three-dimensional evaluation of soft tissue changes after fixed palatal crib application in anterior open-bite cases

Karma dişlenme döneminde sabit dil paravanı uygulanan ön açık kapanış vakalarında yumuşak doku değişikliklerinin 3-boyutlu değerlendirilmesi

Pages
291–297
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Conclusion: Fixed palatal crib appliance provided positive treatment effects by the changes in overbite, mandibular soft tissue projections and lips in the patients with the anterior open bite due to the thumb sucking and tongue thrusting habits.

📌 3 Key Takeaways

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Objective & Hypothesis:Aim: The aim of this study was to evaluate the soft tissue changes after the fixed palatal crib application in patients with the anterior open bite as the result of bad habits such as thumb sucking and tongue thrusting using three dimensional photographs.
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Key Findings & Data:Materials and Method: Nine females (mean age: 9.45 ± 1.33 years) and six males (mean age: 8.50 ± 0.71 years) with anterior open bite due to thumb sucking and tongue thrusting were included in the study.
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Conclusion & Impact:Conclusion: Fixed palatal crib appliance provided positive treatment effects by the changes in overbite, mandibular soft tissue projections and lips in the patients with the anterior open bite due to the thumb sucking and tongue thrusting habits.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Aim: The aim of this study was to evaluate the soft tissue changes after the fixed palatal crib application in patients with the anterior open bite as the result of bad habits such as thumb sucking and tongue thrusting using three dimensional photographs. Materials and Method: Nine females (mean age: 9.45 ± 1.33 years) and six males (mean age: 8.50 ± 0.71 years) with anterior open bite due to thumb sucking and tongue thrusting were included in the study. Patients' treatments (mean treatment time: 0.6±0.1 years) were performed with fixed palatal crib attached to the upper first molar teeth. Overjet and overbite measurements were performed with digital calipers and 3D photographs taken before (T0) and after (T1) treatment with 3dMD photographic device were used facial analyses. 16 distance and 6 angular measurements were achieved using 3dMD Vultus program. Wilcoxon test and Pearson correlation analysis was used for statistical evaluation. Results: At the end of treatment, bad habits have been eliminated and statistically significant increase was detected in overbite (mean 3.23 ± 1.81 mm, p<0.05). While The upper lip (p<0.005) and lower lip measurements incerased. Negative correlations were found between overjet and TVL-Ls distance (r = -0.803; p <0.05). There was a positive positive correlation between overbite and TVL-Bs distance (r = 0.756, p <0.01). The forward movement of SPog and SB points was found to be statistically significant (p<0.005). Conclusion: Fixed palatal crib appliance provided positive treatment effects by the changes in overbite, mandibular soft tissue projections and lips in the patients with the anterior open bite due to the thumb sucking and tongue thrusting habits.

Özet

Amaç: Ön açık kapanışa neden olan parmak emme ve dil itme gibi kötü alışkanlıkların sabit dil paravanı apareyi ile engellenmesi sonucu meydana gelen yumuşak doku değişikliklerinin üç boyutlu fotoğraflar yardımıyla değerlendirilmesi amaçlanmıştır. Gereç ve Yöntem: Parmak emme ve dil itimi sonucu ön açık kapanışa sahip 9 kadın (ort. yaş: 9,45 ± 1,33 yıl) ve 6 erkek (ort. yaş: 8,50 ± 0,71 yıl) hasta çalışmaya dahil edilmiştir. Hastaların tedavileri (ort. tedavi süresi: 0,6±0,1 yıl) üst çene daimî birinci molar dişlerine yapıştırılan sabit dil paravanı apareyi ile gerçekleştirilmiştir. 3dMD fotoğraf cihazı ile tedaviden hemen önce (T0) ve aparey çıkarılmasından hemen sonra (T1) alınan 3 boyutlu fotoğraflarda yüz analizleri ve dijital kumpas ile overjet ve overbite ölçümleri yapılmıştır. Alınan fotoğraflar üzerinde 16 adet mesafe ve 6 adet açısal ölçüm için 3dMD Vultus programından faydalanılmıştır. İstatistiksel değerlendirmeler Wilcoxon analizi ve Pearson korelasyon analizi kullanılarak gerçekleştirilmiştir. Bulgular: Tedavi sonunda kötü alışkanlıklar elimine edilmiştir, elde edilen overbite artışı (ort. 3,23±1,81 mm) istatistiksel olarak anlamlı bulunmuştur (p<0,05). Üst dudak uzunlukları artarken (p<0,005) ve alt dudak uzunlukları azalmıştır. Overjet ile TVL-Ls uzaklığı (r=-0,803; p<0,05) arasında negatif yönlü korelasyon olduğu görülmüştür. Overbite ile TVL-Bs uzaklığı arasında pozitif yönlü güçlü bir korelasyon olduğu görülmüştür (r=0,756; p<0,01). Gerçek dikey düzleme göre SPog ve SB noktalarının ileri hareketi istatistiksel olarak anlamlı bulunmuştur (p<0,005). Sonuç: Dil paravanı apareyi parmak emme ve dil itimi sonucunda görülen ön açık kapanışın tedavisinde; overbite, alt çene yumuşak doku projeksiyonu ve dudaklarda pozitif yönlü değişimler sağlamıştır.

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Cite This Article

ÖZTÜRK, T., AMUK, N. G. (2019). Three-dimensional evaluation of soft tissue changes after fixed palatal crib application in anterior open-bite cases. 7tepe Klinik, Cilt: 15 - Sayı: 3, 291–297. https://ajindex.com/articles/143458

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