scholarly journals The Effect of Malocclusion on Kurdish Young Children’s Production of Dental, Labio-Dental and Alveolar Sounds: A Case study

2021 ◽  
Vol 1 (44) ◽  
pp. 507-524
Author(s):  
Dlakhshan Yousif Othman
Keyword(s):  
Young Children ◽  
Open Bite ◽  
Wave Form ◽  
Stop Consonants ◽  
Bite Block ◽  
Deep Bite ◽  
Audio Recordings

       The purpose of the present study is to investigate the effect of malocclusion on the production of dental, labio-dental, and alveolar fricative and stop consonants. To achieve this purpose, Fifteen Kurdish young children ranging in age from 8-12 years old were selected to participate in the current study. They were distributed over three groups according to their bite-block occlusions. The participants were asked to pronounce isolate fricative and stop sounds and words which include target sounds, and their voices were recorded. Later, the patricians’ audio-recordings were analyzed via a software praat analysis (wave form and sound spectrograph). The main conclusion of the study was that the children with malocclusions had difficulties in producing the inter-dental, labiodental, and alveolar sounds properly. In addition, distocclusion, open-bite and extra orally deep-bite malocclusions were more significant than other types of malocclusions in affecting target sounds production

DISTRIBUSI MALOKLUSI BERDASARKAN KLASIFIKASI ANGLE PADA PASIEN DI DEPARTEMEN ORTODONSIA RSGMP FKG USU TAHUN 2009-2013

2015 ◽  
Vol 18 (3) ◽  
pp. 257-261
Author(s):  
Mimi Marina Lubis ◽  
Andira Retno Utami
Keyword(s):  
Open Bite ◽  
Deep Bite ◽  
Purposive Sampling

Maloklusi merupakan masalah kesehatan mulut dengan prevalensi tertinggi ketiga setelah karies dan penyakitperiodontal. Distribusi maloklusi menunjukkan hasil yang berbeda-beda dengan prevalensi cukup tinggi pada setiappopulasi di dunia. Tujuan penelitian ini adalah untuk mengetahui distribusi maloklusi berdasarkan klasifikasi Angle danmelihat apakah terdapat perbedaan antara laki-laki dan perempuan. Jenis penelitian ini adalah penelitian deskriptifmenggunakan 385 rekam medik dan model studi pasien di Departemen Ortodonsia RSGMP FKG USU tahun 2009-2013. Pemilihan sampel dilakukan menggunakan metode purposive sampling berdasarkan kriteria inklusi dan eksklusi.Hasil penelitian menunjukkan 41,55 % sampel memiliki hubungan molar Klas I Angle, 26,75 % Klas II subdivisi, 18,44% Klas II divisi 1, 5,71 % Klas III subdivisi, 4,67 % Klas II divisi 2 dan 2,85 % Klas III. Bentuk maloklusi yang palingumum adalah crowding rahang bawah 49,61 %, crossbite anterior 30,90 % dan spacing rahang atas 21,55 %. Sebanyak40,25 % sampel memiliki overjet normal, 19,48 % overjet berlebih, 69,61 % overbite normal, 14,02 % deep bite, 9,35 %edge to edge dan 7,79 % open bite. Deep bite menunjukkan adanya perbedaan distribusi berdasarkan jenis kelamin.

Developing Metacognitive Thinking in Young Children: A Case Study

1998 ◽  
Vol 13 (1) ◽  
pp. 23-27 ◽  
Author(s):  
Tom Lowrie
Keyword(s):  
Young Children ◽  
Point Of View ◽  
Folk Tale ◽  
Metacognitive Processes ◽  
Questioning Techniques

This article reports a case study involving a talented Year 1 (aged 6) child who was challenged to “take another person's point of view” when responding to a series of questions based on a well-known folk tale. It is argued that the use of effective questioning techniques allowed the child to develop a variety of metacognitive processes.

Prevalence of Malocclusions in Autistic Patients in Isfahan

2021 ◽  
Author(s):  
Zahra Ali Mehtari ◽  
Mehdi Rafiei ◽  
Saeed Azarbayjani ◽  
Neda Ahmadi Rouzbehani ◽  
Amir Hossain Moeini
Keyword(s):  
Class Ii ◽  
Autism Spectrum ◽  
Open Bite ◽  
Class I ◽  
Dental Student ◽  
Class Iii ◽  
Cross Sectional ◽  
Deep Bite ◽  
Normal Occlusion ◽  
Age Range

Introduction: Autism spectrum disorder (ASD) is a group of neurodevelopmental disorders diagnosed by impairments in social interaction and communication with repetitive and restrictive stereotyped behavioral patterns. The Prevalence of autism has been reported to be increased in recent years. This study aimed to assess the prevalence of different types of malocclusion among ASD patients in Isfahan in 2018. Materials & Methods: In a descriptive and cross-sectional trial, 92 ASD patients were studied in the age range of 7-18 years at the center for autism patients in Isfahan. Clinical oral examinations of patients are taken to assess the involved malocclusions (Cl I, Cl II and Cl III malocclusions) and malocclusion traits (deep bite, open bite and cross bite) by an educated dental student under the supervision of an orthodontist under natural light. The data are reported using frequency and percentage indices. Results: Class I malocclusion had the highest prevalence 54.3% (50) among ASD patients and the prevalence of class II and class III were found to be 19.6% (18) and 7.6% (7) respectively. The frequency of malocclusions traits of deep bite, cross bite and the open bite were 27.2% (25), 18.5% (17) and 7.6% (7) respectively. Among of the total patients, 65.2% (60) showed normal bite and 18/5% (17) showed Normal occlusion. Conclusion: ASD patients showed class I, class II and class III malocclusions from the most to least frequency and the most frequent malocclusion traits were also deep bite, cross bite and open bite respectively.

scholarly journals Prevalence of Malocclusion among Male School Children in Riyadh City

2018 ◽  
Vol 6 (7) ◽  
pp. 1296-1299 ◽  
Author(s):  
Fahad M. Albakri ◽  
Navin Ingle ◽  
Mansour K. Assery
Keyword(s):  
Saudi Arabia ◽  
Clinical Examination ◽  
School Children ◽  
Open Bite ◽  
Descriptive Statistics ◽  
Class I ◽  
Class Iii ◽  
Deep Bite ◽  
Riyadh City ◽  
Maxillary Arch

BACKGROUND: Malocclusion is defined as irregularity of the teeth or a molar relationship between the dental arches beyond the range of what is accepted as normal.AIM: To determine the prevalence of malocclusion among male school children aged 12-15 years old in Riyadh, Saudi Arabia.MATERIALS AND METHODS: Five hundred (500) school children in Riyadh city, Saudi Arabia with an age of 12-15 years participated in this study. The prevalence of malocclusion among the students was determined using a clinical examination form specially prepared for this study. The required information was collected from each subject, and descriptive statistics were performed.RESULTS: The Molar Class I relation involved the highest percentage of the sample (71.2%) while Class II relation involved only 23% which was four times of Class III (5.8%). The maxillary arch crowding was present in 23.2% of the sample which was double than that of spacing. Whereas, the mandibular arch crowding was present in 28% of the sample which was three times more than spacing (8.8%). The open bite was present in 4% of the sample while deep bite was present in 9.6%.CONCLUSION: The prevalence of malocclusion involved the highest percentage in Class I in comparison with other malocclusions.

scholarly journals Moving in small steps towards verb second: A case study

2011 ◽  
Vol 34 (3) ◽  
pp. 331-359 ◽  
Author(s):  
Christian Waldmann
Keyword(s):  
Young Children ◽  
Syntactic Structure ◽  
Verb Second ◽  
Important Data ◽  
Rule Based ◽  
Frequent Word

This paper examines rule-based learning and item-based learning in relation to a Swedish child's acquisition of verb second in main clauses. While rule-based accounts assert that young children have access to syntactic structure and acquire a rule of generalized verb second, item-based accounts claim that young children are reproducing frequent word combinations in the input. The paper provides new and important data from one Swedish child, concluding that the acquisition of verb second is the result of rule-based learning.

A Case Study in Using Explicit Instruction to Teach Young Children Counting Skills

2015 ◽  
Vol 8 (2) ◽  
pp. 37-54
Author(s):  
Vanessa Hinton ◽  
Shaunita Stroizer ◽  
Margaret Flores
Keyword(s):  
Young Children ◽  
Explicit Instruction
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