hilda lubis - Academia.edu (original) (raw)
Papers by hilda lubis
Dentika: Dental Journal, 2014
Kesuksesan perawatan ortodonti ditentukan oleh diagnosis oleh diagnosis dan rencana perawatan yan... more Kesuksesan perawatan ortodonti ditentukan oleh diagnosis oleh diagnosis dan rencana perawatan yang tepat. Lebarmesiodistal gigi geligi bervariasi pada setiap individu dan dipengaruhi oleh berbagai faktor, salah satunya faktorketurunan/ras. Hasil akhir perawatan tidak hanya untuk memperbaiki susunan gigi dan rahang saja tetapi juga untukmendapatkan estetika wajah. Estetika wajah ditentukan oleh profil jaringan lunak wajah yang dapat dianalisis baikmelalui fotografi dan foto ronsen. Penelitian dilakukan pada 40 orang mahasiswa Fakultas Kedokteran Gigi USU rasDeutroMelayu. Hasil penelitian menunjukkan ada hubungan antara lebar mesiodistal gigi dengan kecembungan profiljaringan lunak wajah pada ras Deutromelayu. Lebar mesiodistal gigi mempunyai korelasi yang kuat terhadapkecembungan profil jaringan lunak wajah pada ras Deutromelayu, baik ditinjau secara fotometri maupun sefalometri.
Journal of orthodontic science, 2022
Global journal for research analysis, 2020
Orthopaedics Introduction: Ortodontic treatment in Class I malocclusion can change the position o... more Orthopaedics Introduction: Ortodontic treatment in Class I malocclusion can change the position of molar, occusal plane and mandibular rotation that can lead to the change in vertical facial height. The changes in vertical facial height may have an effect to the changes in condyles position and its angulation. However, the changes in vertical facial height after orthodontic treatment often trigger controversies. The objective of this study is to understand if the change in vertical facial height can affect the position and the angulation of condyle. Methods: this research used a cross sectional methods with 30 sampel from a cephalometry radiograph before and after treatment with and without extraction. Changes in vertical height measured from MP-SN angle, position of condyles measured from distance Co-TC and distance CoT vertikal. Angulation of condyles measured from CoT -Tvertikal angle. Result and Discussion : Signicant changes were found in vertical facial height without extraction sample (p<0.05). however, there were no signicant changes found in vertical facial height with extraction sample (p>0.05). No signicant changes were found in position and angulation of condyle with or without extraction (p>0.05). there were no signicant correlation found between the changes in vertical facial height and changes in position and angulation of condyle with or without extraction (r<0.5). Conclusion : Changes in vertical facial height will not give any signicant effect in the changes of position and angulation of condyles in Class I malocclusion.
Proceedings of the International Dental Conference of Sumatera Utara 2017 (IDCSU 2017), 2018
The prevalence of malocclusion in Indonesia is high while dental health behaviour among adolescen... more The prevalence of malocclusion in Indonesia is high while dental health behaviour among adolescents especially towards malocclusion is inadequate whereas health services has not been satisfied. One of the most used index, Index of Orthodontic Treatment Need which consists of aesthetic component and dental health component. The aim of this research was to identify orthodontic treatment need based on aesthetic component among adolescents in Medan. This is a descriptive research with crosssectional design. Two stage stratification cluster sampling method were used. Total sample in this research were 400 adolescents in Medan. The results of this research stated that distribution of treatment need based on aesthetic component among adolescents in Medan were 210 individual (52.5%) for group AC 1-2 (no treatment needed), 112 individual (28%) for group AC 3-4 (mild treatment needed), 41 individuals (10.3%) for group 5-7 (moderate treatment needed) and 37 individuals (9.3%) for group AC 8-10 (great need for treatment).The conclusion from this research stated that most of the adolescents in Medan do not require orthodontic treatment.
Proceedings of the 1st Aceh International Dental Meeting (AIDEM 2019), Oral Health International Conference On Art, Nature And Material Science Development 2019, 2021
Dental braces installed in dental artisan and beauty salons are due to lack of awareness and know... more Dental braces installed in dental artisan and beauty salons are due to lack of awareness and knowledge of the community, especially school students about the indication of the use of dental braces and its consequences if used with improper purposes. One of the government's efforts to improve dental health rates for school students is the holding of the oral healthcare program (UKGS) in school. However, the oral healthcare program has not been evenly implemented and it is rare to conduct outreach about the use of dental braces. The purpose of this study was to increase knowledge about the correct use of braces in students of SMPN 34 and SMPN 36 Medan. This research was a descriptive study using 118 student samples from SMPN 34 and SMPN 36 Medan. The results of this study showed that was 92.6% of male students and 84.4% of female students knew that braces function was to straighten teeth, 79.6% male students and 78.1% female students knew the purpose of installing braces was for h...
Proceedings of the International Dental Conference of Sumatera Utara 2017 (IDCSU 2017), 2018
One of the main objectives of orthodontic treatment is to improve dental and facial esthetics. Th... more One of the main objectives of orthodontic treatment is to improve dental and facial esthetics. The understanding of soft tissues of the face in relation to the dentoskeletal tissues is essential in esthetic orthodontic treatment. Study of soft tissue facial profile by photogrammetry provides better information on the facial morphology. This is a descriptive study with a cross sectional approach using level stratified-cluster sampling method. The subjects of this study are 200 high school students in Medan. Lateral photographs of each subject were taken and their facial profile was measured. Results: The facial profile of high school students in Medan are convex 92.5%, straight 5.0%, and concave 2.5%. There were no significant differences in the facial profile of high school students in Medan based on gender. The facial profile of high school students in Medan is generally convex.
Data in Brief, 2021
The alveolar bone thickness influences both diagnosis and limitation of tooth movement, therefore... more The alveolar bone thickness influences both diagnosis and limitation of tooth movement, therefore significance retraction was commonly applied in treating patients with bimaxillary protrusion. This is a retrospective data collection of pre and post treatment lateral cephalographs from 18 to 40 years old patient treated with four premolars extraction. The alveolar mandibular bone thickness was identified in sagittal planes with Image-J software based on cephalometry lateral radiographs. Statistical analysis namely Wilcoxon test and Pearson correlation analysis coefficient were used to understand the correlation of alveolar mandibular bone thickness variables and mandibular incisors position to skeletal profile treated with first premolars extraction are presented. This data is essential for advancing in a further understanding of Class I skeletal patients with bimaxillary protrusion.
Dentika: Dental Journal, 2014
Kesuksesan perawatan ortodonti ditentukan oleh diagnosis oleh diagnosis dan rencana perawatan yan... more Kesuksesan perawatan ortodonti ditentukan oleh diagnosis oleh diagnosis dan rencana perawatan yang tepat. Lebarmesiodistal gigi geligi bervariasi pada setiap individu dan dipengaruhi oleh berbagai faktor, salah satunya faktorketurunan/ras. Hasil akhir perawatan tidak hanya untuk memperbaiki susunan gigi dan rahang saja tetapi juga untukmendapatkan estetika wajah. Estetika wajah ditentukan oleh profil jaringan lunak wajah yang dapat dianalisis baikmelalui fotografi dan foto ronsen. Penelitian dilakukan pada 40 orang mahasiswa Fakultas Kedokteran Gigi USU rasDeutroMelayu. Hasil penelitian menunjukkan ada hubungan antara lebar mesiodistal gigi dengan kecembungan profiljaringan lunak wajah pada ras Deutromelayu. Lebar mesiodistal gigi mempunyai korelasi yang kuat terhadapkecembungan profil jaringan lunak wajah pada ras Deutromelayu, baik ditinjau secara fotometri maupun sefalometri.
Journal of orthodontic science, 2022
Global journal for research analysis, 2020
Orthopaedics Introduction: Ortodontic treatment in Class I malocclusion can change the position o... more Orthopaedics Introduction: Ortodontic treatment in Class I malocclusion can change the position of molar, occusal plane and mandibular rotation that can lead to the change in vertical facial height. The changes in vertical facial height may have an effect to the changes in condyles position and its angulation. However, the changes in vertical facial height after orthodontic treatment often trigger controversies. The objective of this study is to understand if the change in vertical facial height can affect the position and the angulation of condyle. Methods: this research used a cross sectional methods with 30 sampel from a cephalometry radiograph before and after treatment with and without extraction. Changes in vertical height measured from MP-SN angle, position of condyles measured from distance Co-TC and distance CoT vertikal. Angulation of condyles measured from CoT -Tvertikal angle. Result and Discussion : Signicant changes were found in vertical facial height without extraction sample (p<0.05). however, there were no signicant changes found in vertical facial height with extraction sample (p>0.05). No signicant changes were found in position and angulation of condyle with or without extraction (p>0.05). there were no signicant correlation found between the changes in vertical facial height and changes in position and angulation of condyle with or without extraction (r<0.5). Conclusion : Changes in vertical facial height will not give any signicant effect in the changes of position and angulation of condyles in Class I malocclusion.
Proceedings of the International Dental Conference of Sumatera Utara 2017 (IDCSU 2017), 2018
The prevalence of malocclusion in Indonesia is high while dental health behaviour among adolescen... more The prevalence of malocclusion in Indonesia is high while dental health behaviour among adolescents especially towards malocclusion is inadequate whereas health services has not been satisfied. One of the most used index, Index of Orthodontic Treatment Need which consists of aesthetic component and dental health component. The aim of this research was to identify orthodontic treatment need based on aesthetic component among adolescents in Medan. This is a descriptive research with crosssectional design. Two stage stratification cluster sampling method were used. Total sample in this research were 400 adolescents in Medan. The results of this research stated that distribution of treatment need based on aesthetic component among adolescents in Medan were 210 individual (52.5%) for group AC 1-2 (no treatment needed), 112 individual (28%) for group AC 3-4 (mild treatment needed), 41 individuals (10.3%) for group 5-7 (moderate treatment needed) and 37 individuals (9.3%) for group AC 8-10 (great need for treatment).The conclusion from this research stated that most of the adolescents in Medan do not require orthodontic treatment.
Proceedings of the 1st Aceh International Dental Meeting (AIDEM 2019), Oral Health International Conference On Art, Nature And Material Science Development 2019, 2021
Dental braces installed in dental artisan and beauty salons are due to lack of awareness and know... more Dental braces installed in dental artisan and beauty salons are due to lack of awareness and knowledge of the community, especially school students about the indication of the use of dental braces and its consequences if used with improper purposes. One of the government's efforts to improve dental health rates for school students is the holding of the oral healthcare program (UKGS) in school. However, the oral healthcare program has not been evenly implemented and it is rare to conduct outreach about the use of dental braces. The purpose of this study was to increase knowledge about the correct use of braces in students of SMPN 34 and SMPN 36 Medan. This research was a descriptive study using 118 student samples from SMPN 34 and SMPN 36 Medan. The results of this study showed that was 92.6% of male students and 84.4% of female students knew that braces function was to straighten teeth, 79.6% male students and 78.1% female students knew the purpose of installing braces was for h...
Proceedings of the International Dental Conference of Sumatera Utara 2017 (IDCSU 2017), 2018
One of the main objectives of orthodontic treatment is to improve dental and facial esthetics. Th... more One of the main objectives of orthodontic treatment is to improve dental and facial esthetics. The understanding of soft tissues of the face in relation to the dentoskeletal tissues is essential in esthetic orthodontic treatment. Study of soft tissue facial profile by photogrammetry provides better information on the facial morphology. This is a descriptive study with a cross sectional approach using level stratified-cluster sampling method. The subjects of this study are 200 high school students in Medan. Lateral photographs of each subject were taken and their facial profile was measured. Results: The facial profile of high school students in Medan are convex 92.5%, straight 5.0%, and concave 2.5%. There were no significant differences in the facial profile of high school students in Medan based on gender. The facial profile of high school students in Medan is generally convex.
Data in Brief, 2021
The alveolar bone thickness influences both diagnosis and limitation of tooth movement, therefore... more The alveolar bone thickness influences both diagnosis and limitation of tooth movement, therefore significance retraction was commonly applied in treating patients with bimaxillary protrusion. This is a retrospective data collection of pre and post treatment lateral cephalographs from 18 to 40 years old patient treated with four premolars extraction. The alveolar mandibular bone thickness was identified in sagittal planes with Image-J software based on cephalometry lateral radiographs. Statistical analysis namely Wilcoxon test and Pearson correlation analysis coefficient were used to understand the correlation of alveolar mandibular bone thickness variables and mandibular incisors position to skeletal profile treated with first premolars extraction are presented. This data is essential for advancing in a further understanding of Class I skeletal patients with bimaxillary protrusion.