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Mandibulary dental arch form differences between level four polynomial method and pentamorphic pattern for normal occlusion sample Yuliana, Y.; Thahar, Bergman; Salim, Jono; Mardiati, Endah
Padjadjaran Journal of Dentistry Vol 23, No 2 (2011): July
Publisher : Faculty of Dentistry Universitas Padjadjaran, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (514.059 KB) | DOI: 10.24198/pjd.vol23no2.14021

Abstract

The aim of an orthodontic treatment is to achieve aesthetic, dental health and the surrounding tissues, occlusal functional relationship, and stability. The success of an orthodontic treatment is influenced by many factors, such as diagnosis and treatment plan. In order to do a diagnosis and a treatment plan, medical record, clinical examination, radiographic examination, extra oral and intra oral photos, as well as study model analysis are needed. The purpose of this study was to evaluate the differences in dental arch form between level four polynomial and pentamorphic arch form and to determine which one is best suitable for normal occlusion sample. This analytic comparative study was conducted at Faculty of Dentistry Universitas Padjadjaran on 13 models by comparing the dental arch form using the level four polynomial method based on mathematical calculations, the pattern of the pentamorphic arch and mandibular normal occlusion as a control. The results obtained were tested using statistical analysis T student test. The results indicate a significant difference both in the form of level four polynomial method and pentamorphic arch form when compared with mandibular normal occlusion dental arch form. Level four polynomial fits better, compare to pentamorphic arch form.
Training on Digital Marketing Strategies through Social Media at the Parish of St. Mary Immaculate Conception, Cathedral of the Archdiocese of Medan Wilianto, W.; Yuliana, Y.; Parulian, Edison; Saragih, Lenny Menara Sari; Lusiah, L.
Golden Ratio of Community Services and Dedication Vol. 6 No. 1 (2026): November - April
Publisher : Manunggal Halim Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52970/grcsd.v6i1.1609

Abstract

This training aims to provide the congregation of the Cathedral Church of the Archdiocese of Medan with a practical understanding of utilizing social media as a digital marketing tool. With the widespread use of Instagram, Facebook, and WhatsApp Business among the public, this training focuses on branding strategies, content creation, and effective digital promotion techniques for MSMEs. This activity is a collaboration between the Cathedral Church and the Information Technology & Management Study Program of IBBI University and was held on July 20, 2025, in the Van De Hurk Hall. The results of the activity showed an increase in participants' understanding of digital marketing and motivation to market products more professionally through social media platforms.
Mandibulary dental arch form differences between level four polynomial method and pentamorphic pattern for normal occlusion sample Yuliana, Y.; Thahar, Bergman; Salim, Jono; Mardiati, Endah
Padjadjaran Journal of Dentistry Vol 23, No 2 (2011): July 2011
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (514.059 KB) | DOI: 10.24198/pjd.vol23no2.14021

Abstract

The aim of an orthodontic treatment is to achieve aesthetic, dental health and the surrounding tissues, occlusal functional relationship, and stability. The success of an orthodontic treatment is influenced by many factors, such as diagnosis and treatment plan. In order to do a diagnosis and a treatment plan, medical record, clinical examination, radiographic examination, extra oral and intra oral photos, as well as study model analysis are needed. The purpose of this study was to evaluate the differences in dental arch form between level four polynomial and pentamorphic arch form and to determine which one is best suitable for normal occlusion sample. This analytic comparative study was conducted at Faculty of Dentistry Universitas Padjadjaran on 13 models by comparing the dental arch form using the level four polynomial method based on mathematical calculations, the pattern of the pentamorphic arch and mandibular normal occlusion as a control. The results obtained were tested using statistical analysis T student test. The results indicate a significant difference both in the form of level four polynomial method and pentamorphic arch form when compared with mandibular normal occlusion dental arch form. Level four polynomial fits better, compare to pentamorphic arch form.