bluuebunny/crossref_metadata_2025_split huggingface dataset:
A cross-sectional study into the reasons behind orthodontic re-treatment
Authors: Tashkandi Nada E. , Asiri Sara A. , Al Bin Ali Raneem A. , Maalawi Amal Z. , Alwan Sumaia H. , Alabood Shaden M. , Alsharif Ruba M. 
Published: September 2023

OBJECTIVE:
This study aims to identify the motivations behind orthodontic re-treatment in Saudi Arabia.

MATERIALS AND METHODS:
This is a cross-sectional study performed through a patient questionnaire. The questionnaire elicited data on the respondents' socio-demographic data, type of previous orthodontic treatment, retention, satisfaction level, and reasons for undergoing orthodontic re-treatment.

RESULTS:
Four hundred and nineteen responses were received during the study period from June to July 2022. The result showed a pre-dominant female predilection (83, 29%), with the majority belonging to the 21–25 age group (47.26%). Most participants had had one previous orthodontic treatment (77%), with an active treatment time of approximately 1–3 years (55.85%). There was no significant difference between the satisfaction of outcomes after the initial treatment and at the time of the survey. Most participants received retention appliances (69.45%) and were informed about the importance of appliances. The type of retention was mainly removable retainers (47.5%). Around one-third of the sample (31.98%) were interested in seeking orthodontic re-treatment, with self-motivation as the primary drive and improving the smile as the predominant reason.

CONCLUSION:
The study's findings show that a large portion of the population is seeking orthodontic re-treatment, which must be considered. Self-motivation was a driving force rather than external motivation. The most common reason for seeking orthodontic re-treatment was to improve their smile and the increased esthetic demand.
Quantitative assessment of root resorption in TAD-aided anchorage with and without RAP: A CBCT study on en masse retraction cases
Authors: Jose Amala Rita , Shetty Nillan K. , Shalu Sneha , Prasad K Amritha , Susan Thankam C. , Shetty Suhani Sudhakar 
Published: September 2023

INTRODUCTION:
The purpose of this study was to evaluate the amount of root resorption with mini implant-aided anchorage, with and without inducing the regional acceleratory phenomenon (RAP) in en masse retraction cases using cone-beam computed tomography (CBCT).

METHODS:
Thirty patients requiring therapeutic extraction of all first premolars were included in the study and randomly divided into two groups of fifteen patients each (groups I and II). Patients of both groups underwent retraction using mini implants. In patients of group II, the RAP was initiated before starting retraction. For each patient, CBCT of the maxillary and mandibular anterior region was taken before treatment and after retraction to evaluate root length changes.

RESULTS:
The amount of root resorption post-retraction was lesser in group II as compared to group I for the maxillary canine, mandibular canines, and mandibular lateral incisors. When the amount of root resorption was scored according to the Malmgren index, a greater percentage of teeth in group I (17.8%) showed root resorption of score of 3 as compared to group II (6.1%).

CONCLUSION:
The results of the study show that the RAP caused reduced root resorption, but its effect was localized to the area where it was induced. When mini implants are used for absolute anchorage during en masse retraction, the RAP can be induced to reduce the root resorption that results from increased treatment time associated with implant-aided retraction.
Influence of maxillary first molar rotation on the severity of dental class II malocclusion: A cross-sectional study
Authors: Alexander Lidhiya , A Shanaj Doulath , Arun V 
Published: September 2023

AIM:
The aim of the study was to evaluate and assess the influence of maxillary molar rotation on severity of dental class II malocclusion.

MATERIALS AND METHODS:
The study comprised of 4 different groups namely, 1/4th class II malocclusion, 2/4th class II malocclusion, 3/4th class II malocclusion and full class II malocclusion involving sample size of 20,15,16 and 12. The samples were subjected to digital evaluation of maxillary 1st permanent molar rotation using 4 parameters namely angle of Friel, Ricketts E-Line, angle of Henry and Premolar angle.

RESULTS:
The results were subjected to statistical analysis using one way ANOVA wherein group IV (Full class II malocclusion) exhibited a greater rotational value. On evaluation, angle of Friel exhibited a mean of 59.6±1.61 degrees, Ricketts E-Line was found to be 12.3±1.77mm while angle of Henry showed a mean of 19±3.19 degrees and premolar angle was 12.5±5.83 degrees.

CONCLUSION:
On evaluating molar rotation using angle of Friel, Ricketts E-Line, angle of Henry and premolar angle, full cusp class II malocclusion presented higher degree of mesiopalatal rotation maxillary molar rotation. With increasing mesiopalatal rotation, the severity of molar relation also increased from 1/4th to full class II. Hence the maxillary molar spatial position along the long axis majorly influences the molar relation wherein a full cusp class II molar relation exhibits higher degree of molar rotation.
Comparative evaluation of frictional characteristics between nano coated and non coated orthodontic brackets and arch wire configuration-An experimental in vitro study
Authors: Hemanth M , Afshan S W , Ahmed B Alif , Darsan JP , Aravind M , Suchitra MP 
Published: September 2023

OBJECTIVE:
To compare and assess the coefficient of frictional resistance between nano-coated orthodontic brackets and orthodontic archwires with conventional orthodontic brackets and archwires

METHODOLOGY:
In this experimental study, 128 samples were divided into 4 groups consisting of 32 orthodontic wires and brackets in each group. The samples were randomly allocated into GROUP A- ZNO nanoparticle coated archwires and brackets, GROUP B ZNO nanoparticle coated bracket and conventional archwire, GROUP C-ZNO nanoparticle coated archwire and conventional bracket, and GROUP D- conventional archwire and bracket after positioning them on special jigs frictional resistance was studied and evaluated. Bon – Ferroni test was used for inter group comparison and one way ANOVA was used for intr-group comparison.

RESULTS:
The lowest mean frictional resistance is seen with Group A (nanocoated archwire with nanocoated bracket) N = 0.3401 ± 0.420; and highest with Group D (conventional brackets with conventional archwires) N = 0.8413 ± 0.60. a significant difference in mean frictional resistance was observed between the groups (P ≤ 0.01). The frictional resistance for the groups was in the following order from lowest to highest: group A < B < C < D.

CONCLUSION:
The study showed decreased friction in ZNO nanoparticle coated archwires and brackets than conventional archwires and brackets.
Metallurgy in orthodontic—A systematic review and meta-analysis on the types of metals used
Authors: Abutayyem Huda , Alam Mohammad Khursheed , Kanwal Bushra , Alswairki Haytham Jamil , Alogaibi Yahya Abdullah 
Published: September 2023

A variety of metals and alloys are employed in the field of orthodontics, primary of which happen to be the construction of wires. Through this systematic review, we aimed to assess the various metallurgical characteristics of the said metals and alloys. Four hundred and eighty-two documents in total were found after a thorough search of the online journals, and 169 of the papers were initially chosen. Ultimately, 16 documents were selected that satisfied the necessary inclusion and exclusion criteria, primarily in vitro studies, literature reviews, and comparative analyses. NiTi alloy was found to be the most commonly used alloy in construction of orthodontic wires across all the studies that we had selected for our review. It also had better performance and consistency in terms of its usage as depicted by the meta-analysis performed, with stainless steel wires being a close second primarily due to its lesser cost compared to the former. Metallurgy and orthodontics are inextricably linked with one another. The various components of orthodontics such as wires, pliers, and other instruments utilize the metallurgical characteristics of metals and alloys that are specially prepared for the challenges of this field.

PROSPERO Registration Number:
CRD42022378444.
Validity and reliability of the orthodontic experience questionnaire in Malayalam, an Indian language
Authors: Jisha Baby , Sathyanadhan Sreehari , Sundareswaran Shobha , Parayaruthottam Prathapan , Shibin Muhammed 
Published: September 2023

AIM:
To translate the orthodontic experience questionnaire into Malayalam, an Indian language, and assess its validity and reliability in the Kerala population.

MATERIALS AND METHODS:
The original questionnaire, which was developed in English, was translated into Malayalam. Face validity was assessed, and minor changes were made, followed by a content validity assessment by an expert panel. The final version was given to 324 patients who marked their responses on a Likert scale. Internal consistency reliability was tested using Cronbach's alpha, and test-retest reliability was tested using the intraclass correlation coefficient. Principal component factor analysis was performed to regroup the valid items.

RESULTS:
The principal component factor analysis revealed three domains. Reliability assessed by Cronbach's alpha of the whole questionnaire was 0.799, and that of the three domains was 0.73, 0.71, and 0.71, respectively. The test-retest reliability was found to be good (0.798).

CONCLUSION:
The Malayalam version of the orthodontic experience questionnaire was found to be content valid with good reliability. To obtain a successful treatment result, an orthodontist must be aware of these and this questionnaire, with adequate validity and reliability, has been designed to achieve this in the Malayalam-speaking population.
The effect of ceramic surface conditioning on bond strength of metallic brackets: An in vitro study
Authors: Ferreira Rita , Pereira Pedro Mariano , Pitschieller Ricardo , Proença Luis , Bugaighis Iman 
Published: September 2023

OBJECTIVE:
To compare the shear bond strength (SBS) of brackets bonded to three different types of ceramic surfaces (feldspathic ceramic, lithium disilicate ceramic, and zirconia), conditioned with either hydrofluoric acid or sandblasting, using Assure® Plus All bonding agent.

MATERIALS AND METHODS:
A total of 72 monolithic CAD/CAM ceramic specimens were divided into six groups of 12 samples. Three groups (G1: feldspathic ceramic, G3: lithium disilicate ceramic, G5: zirconia surfaces) were conditioned with 9.6% hydrofluoric acid, while the remaining three (G2, G4, G6; with ceramic type in the same order as the previous three groups) were prepared with 50 μm aluminum oxide sandblasting. Premolar brackets were bonded using light-cured Assure® Plus All. The SBS and adhesive remnant index (ARI) were recorded and submitted to inferential analysis using one-way analysis of variance and Kruskal–Wallis tests, respectively. The significance level was set at 5% (P ≤ 0.05).

RESULTS:
The mean SBS values for the three different ceramic groups conditioned with hydrofluoric acid (G1: 7.2 ± 1.5 MPa, G3: 9.3 ± 2.3 MPa, G5: 8.5 ± 2.0 MPa) were significantly higher than those obtained for the groups prepared by sandblasting before bonding (G2: 7.5 ± 1.8 MPa, G4: 4.4 ± 2.0 MPa, G6: 4.3 ± 2.8 MPa).

CONCLUSIONS:
The hydrofluoric acid treatment produced a favorable SBS for all three examined ceramic types before bracket bonding with Assure® Plus All. In comparison, sandblasting yielded a satisfactory SBS only with feldspathic surfaces. Furthermore, the ARI indicated a higher frequency of mixed-adhesive failures except for lithium disilicate conditioned with sandblasting. Therefore, using hydrofluoric acid is likely to be especially recommended when the clinician is not aware of the brand of ceramic restorative material.
Nickel and copper ion release, deflection and the surface roughness of copper-nickel-titanium orthodontic archwire in sodium fluoride solution
Authors: Sufarnap Erliera , Harahap Kholidina Imanda , Cynthiana Sally , Reza Muhammad 
Published: September 2023

OBJECTIVE:
Sodium fluoride (NaF) is commonly used in oral hygiene products, leading to corrosion and reduced archwire properties. In addition, ion release can cause allergies and become toxic to the oral environment. This research aimed to observe the Nickel (Ni) and Copper (Cu) ions released that affected initial corrosion as deflection and surface roughness changed in the Copper-Nickel-Titanium (CuNiTi) archwire.

MATERIAL AND METHODS:
The total samples were 54 copper-nickel-titanium (CuNiTi-Tanzo, American orthodontic®) archwires immersed in three solutions. Artificial saliva was used in the control group NaF 0.05%, and a NaF 0.15% solution was used in the intervention groups (n = 6). The groups were divided into three observation times (two, four, and six weeks). Cu and Ni ions released, deflection, the surface roughness of the archwires, and solution acidities were recorded and analyzed.

RESULTS:
Ni and Cu ion release and surface roughness of the CuNiTi archwires significantly increased as the NaF concentration increased. The Ni ion release improved along the immersion period; the opposite was true for the Cu ion release. The solutions became more alkaline after the CuNiTi archwires were immersed. The pH and the archwires' deflections of the three solutions did not show significant differences.

CONCLUSION:
The NaF increased Cu-Ni ion release and surface roughness but not the deflection force of the CuNiTi. The increase was affected by the concentration and duration of immersion.
Feministisches Handeln in der literarischen Übersetzung sexueller Gewalt
Authors: Montes Antonia 
Published: September 2023

In diesem Artikel soll das feministische Übersetzen als Translationskonzeption dargestellt werden, deren Ziel es ist, im Translationsprozess durch bestimmte feministische Übersetzungsverfahren offen Widerstand gegen patriarchialische Strukturen zu leisten sowie gegen Geschlechter-Asymmetrien vorzugehen. Die Thematik der sexuellen Gewalt an Frauen ist ein Thema, das auch in der deutschen Literatur aufgegriffen wird. Am Beispiel der Kurzgeschichte Volksfest von Ferdinand von Schirach (2010) und deren Übersetzung ins Spanische soll gezeigt werden, wie feministisches Übersetzen sogenannte ‘neutrale und objektive’ Übersetzungsverfahren in Frage stellt, bei denen am Ausgangstext nur die linguistisch obligatorischen Veränderungen vorgenommen wurden. Dieser Artikel geht auch auf die literarische Translator:innenausbildung ein, denn Studierende sollten dafür sensibilisiert werden, dass gerade feministische Themen wie sexuelle Gewalt eine besondere translatorische Annäherung bedürfen, wobei der Ansatz des feministischen Übersetzens die ideale Grundlage dafür bildet.
Es wird dafür plädiert, dass gerade bei literarischen Texten, die als Thema sexuelle/sexualisierte Gewalt an Frauen haben, das feministische Übersetzungsverfahren als Translationskonzeption angewendet werden sollte. Deswegen sollten literarische Texte mit dieser Thematik, die bereits übersetzt sind, einer Neuübersetzung mit feministischen Übersetzungskriterien unterzogen werden.
Gerade auch im Hinblck auf die literarische Übersetzerausbildung sollten die Studierenden dafür sensibilisiert werden, dass gerade Themen wie sexuelle/sexualisierte Gewalt eine besondere translatorische Annäherung bedürfen, wobei der Ansatz des feministischen Übersetzens die ideale Grundlage für eine tolertante, frauensensible und -gerechte literarische Zieltextproduktion darstellt.
El mensaje de la cruz: Síntesis teológica de 1 Cor 1-4 y Flp 2,5-11
Authors: Mallofret Lancha Manuel 
Published: September 2023

Este trabajo contiene una reflexión sobre el significado de la Cruz en los textos citados anteriormente. San Pablo recibió varias interpretaciones de la muerte de Jesús de tradiciones anteriores a él. Pero la originalidad de San Pablo se manifiesta en el significado semántico de la "Cruz". Dios se identifica con Jesús en la Cruz, dándole "el Nombre sobre todos los nombres". De manera tan escandalosa, Dios revela el misterio sobre Él mismo: Dios es amor incondicional en la debilidad de la Cruz y es amor paradójicamente eficaz y poderoso, capaz de resucitar a Jesús de la muerte.
De "Les dombes" a "Seattle". El ecumenismo mariano en marcha
Authors: Calero de los Ríos Antonio Mª 
Published: September 2023

Inmediatamente después del Concilio Vaticano II, el Ecumenismo entre las diferentes Iglesias cristianas y Comunidades eclesiásticas ha adquirido un significado especial en el corazón mismo de los credos cristianos. Este estado de cosas se verifica también en el seno del esfuere de la Iglesia católica. En este sentido, la doctrina relativa a María, Madre de Dios, ha sido un ámbito particularmente sensible a ello. En el curso de últimos años se han constituido algunos grupos de trabajo específicos para estudiar conjuntamente los aspectos que conciernen al misterio de María, tanto desde el punto de vista doctrinal como cultural y devocional. El presente trabajo se centra en dos Documentos elaborados por los citados grupos: Les Dombes, en Francia, y Seattle, en Estados Unidos. Tras una breve presentación de cada documento, se comparan para mostrar los puntos en los que coinciden y los puntos en los que no coinciden, puntos de acuerdo y desacuerdo. Exactamente el mismo método se sigue en la amplia comparación que se lleva a cabo con respecto a la doctrina católica sobre la Iglesia, a la doctrina católica sobre María. La conclusión del artículo se alcanza con la formulación de algunas preguntas sobre la forma que va a tomar el concepto de ecumenismo.
Veri Sorumlusunun Veri Güvenliğine İlişkin İdari ve Teknik Tedbirleri Alma Yükümlülüğü
Authors: YÜRÜK Zehra 
Published: September 2023

Teknolojik gelişmeler, hayatımızı kolaylaştıran birçok yenilik getirmekle birlikte yapay zekâ teknolojilerinin kullanıldığı uygulamalar ile bireylere ait verilerin toplanmasını ve bu verilerin birleşimi ile kişilerin özel ve sosyal hayatlarına ilişkin çıkarımlar üretilmesini sağlamaktadır. Bu çıkarımların oluşturulmasına kadar geçen süreç içerisinde toplanan, işlenen, aktarılan ve saklanan bu verilerin güvenliğinin sağlanamaması ise, ciddi hukuki sorunlara sebep olabilmektedir. Kişisel verilerin güvenliğinin sağlanabilmesi için 6698 Sayılı Kişisel Verilerin Korunması Kanunu ile veri sorumlusu ve veri işleyenlere bazı yükümlülükler getirilmiştir. Bu yükümlülüklerin getirilmesinin temel sebebi, ilgili kişilerin mahremiyetlerinin korunması ve veri işleme faaliyetinin hukuka uygun olarak yerine getirilmesinin sağlanmasıdır. Bu kapsamda, ilgili kişinin hak kaybına uğramasının engellenmesi için KVKK ile veri sorumlularına getirilen gerekli idari ve teknik tedbirleri alma yükümlülüğü incelenmiştir.
Amaç: Bu çalışmada, kişisel verilerin korunması için veri sorumlusuna getirilen teknik ve idari tedbirleri alma yükümlüğü kapsamında yapılması gereken faaliyetler ve veri ihlallerinin engellenmesine ilişkin genel çözümler üretilmesi amaçlanmıştır.
Metodoloji: Araştırma yazılı kaynakların ve veri tabanlarının taranması ile hazırlanmıştır.
Bulgular: Kişisel verilerin korunması, bireyin mahremiyetinin ve temel haklarının da korunmasını sağlamaktadır. Bu sebeple veri dolaşımı etkilenmeden kişisel verilerin hukuka uygun olarak işlenmesi, hukuka aykırı erişimin önlenmesi ve bu süreçte verilerin muhafazasının sağlanması büyük önem arz etmektedir. Nitekim veri sorumlularına getirilmiş olan yükümlülükler kapsamında veri güvenliğine ilişkin risk ve tehditlerin azaltılması mümkün olsa da ihlallerin tamamen engellenmesini sağlamak mümkün değildir.
Özgünlük: Kişisel verilerin korunmasına ilişkin yayımlanmış eserler ve yapılan çalışmalar değerlendirilerek kişilerin mahremiyetinin korunmasının önemi, veri güvenliği sorunu ve alınabilecek tedbirleri inceleyen çalışma özgün niteliktedir.
ANONİM ŞİRKETLERDE İÇ KAYNAKLARDAN SERMAYE ARTIRIMI
Authors: ATAMER Volkan , GÜRPINAR Bünyamin 
Published: September 2023

Anonim şirketlerin sermaye ihtiyacını süratle ve kolayca karşılayabilmek amacıyla 6102 sayılı Türk Ticaret Kanunu (TTK) ile sermaye artırım yöntemleri yeniden düzenlenmiş olup, iç kaynaklardan sermaye artırımına TTK’da ilk kez yer verilmiştir. İç kaynaklardan sermaye artırımı TTK m. 462’de düzenlenmiştir. İç kaynaklardan artırım, belli amaca özgülenmemiş yedek akçelerin ya da kanuni yedek akçelerin serbest kullanılabilecek kısımları, sonraki yıla aktarılmış kârın veya henüz dağıtılmamış son dönem kârının, esas sermayeye eklenmesine izin verilen fonların sermayeye dönüştürülerek sermayenin artırılmasıdır (TTK m. 462/1). Sermaye artırımı, esas sermaye sisteminde genel kurul kararıyla yapılmaktadır (TTK m.456/2). İç kaynaklardan sermaye artırımıyla, şirket malvarlığında artış olmayıp; bilançodaki malvarlığı kalemleri arasındaki muhasebe işlemiyle esas sermaye miktarı artmakta, şirketin değişken malvarlığındaki değerler, şirketin sabit yapısındaki sermayesine eklenmektedir. Çalışmamızda, iç kaynaklardan sermaye artırımının özellikleri, sağladığı yarar ve artırım usulüne ilişkin hususlar incelenmiş, iç kaynaklı sermaye artırımı kararının hukuki sonuçları değerlendirilmiştir.
Amaç: Bu makalenin amacı, anonim şirketlerde iç kaynaklardan sermaye artırımının şirketler hukukundaki düzenleme kapsamında usul ve şartlarını incelemek, hukuki çerçevesini ortaya koymaktır.
Yöntem: Çalışma kapsamında, iç kaynaklardan sermaye artırımında mevcut yasal düzenlemeler ile bu düzenlemeler üzerinde getirilen yenilikler incelenmiştir. Ayrıca, esas sermaye artırımının hükümsüzlük halleri ve yasal süreler ile yükümlülüklerin yerine getirilmemesinin yaptırımları da ele alınmıştır.
Bulgular: İç kaynaklardan sermaye artırımı, şirketlerin malvarlığında bir artış sağlamamakla birlikte şirket sermayesindeki artışla şirkete önemli bir güven ve prestij sağlamaktadır. TTK m. 462 ile sermaye sistemleri ve sermaye artırım yöntemlerinin yeniden düzenlenmesi, şirketlerin imkânlarını artırmıştır. Ancak, kanunun belirlediği usulün tam olarak izlenememesi bazı hukuki sorunlarla karşılaşılması sonucunu da beraberinde getirmektedir.
Özgünlük: Bu çalışmada iç kaynaklardan sermaye artırımı kavramı, şirketler hukuku boyutu ile hukuki bir çerçevede son değerlendirmeler ele alınarak açıklanmaya çalışılmıştır. Bu bağlamda, şirketlerin konuyla ilgili özen yükümlülüğü, Türkiye’deki yasal görünüm ışığında değerlendirilmiş; ayrıca uygulamada öne çıkan gelişmelere de yer verilmiştir.
PENGARUH FAKTOR PRODUKSI TERHADAP PENDAPATAN PETANI JAGUNG DI DESA BANDAR KLIPPA KECAMATAN PERCUT SEI TUAN KABUPATEN DELI SERDANG
Authors: Baldan Panjaitan Faisal Azhari , Balatif Fuad , Panjaitan Nazrina Rahmah 
Published: September 2023

Salah satu komoditi tanaman pangan yang dapat mengambil peran dalam pembangunan sektor pertanian adalah komoditi jagung. Di Indonesia Jagung merupakan komoditas pangan kedua setelah padi dan sumber kalori atau makanan pengganti beras disamping itu juga sebagai pakan ternak. Penelitian ini menggunakan metode penelitian kuantitatif. Hasil temuan dalam penelitian akan disimpulkan berdasarkan hasil perhitungan yang dilakukan dari hasil kuesioner yang disebarkan. Secara parsial variabel luas lahan, berpengaruh signifikan terhadap pendapatan petani jagung, sedangkan variabel biaya pupuk, biaya pestisida, biaya benih, jumlah tenaga kerja, dan harga output berpengaruh tidak signifikan terhadap pendapatan usahatani jagung. Secara simultan pengaruh variabel bebas luas lahan, biaya pupuk, biaya pestisida ,biaya benih, jumlah tenaga kerja, dan harga output terhadap pendapatan petani jagung menunjukkan berpengaruh signifikan terhadap variabel terikat.