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All Journal MDJ (Makassar Dental Journal) Indonesian Journal of Prosthodontics
Launardo, Vinsensia
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Dentistry

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Effect of Sargassum Sp Effervescent on Surface Roughness of Acrylic Resin Endang, Fitri; Syamsul, Bashierah Ikasari; Utama, Mohammad Dharma; Jubhari, Eri Hendra; Machmud, Edy; Dammar, Irfan; Launardo, Vinsensia
Indonesian Journal of Prosthodontic Special Issue 2021
Publisher : Indonesia Prosthodontic Association

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (30.723 KB) | DOI: 10.46934/ijp.v2i0.61

Abstract

Background: Denture cleaning materials on the market are available in several forms, one of which is effervescent tablets. Brown algae effervescent granules (Sargassum sp) have been demonstrated in several studies as denture cleansers but it has not been proven whether these materials affect the surface roughness of acrylic resins. Purpose: Analyzing the effect of effervescent Sargassum sp and alkaline peroxide as a soaking agent on the surface roughness of acrylic resin plates. Methods: This research is a laboratory experimental study with 27 samples of acrylic resin plates divided into three groups. Group A was immersed in effervescent granules. Group B was immersed in alkaline peroxide (sodium perborate) and group C was immersed in distilled water. Immersion was carried out for 15 minutes per day and lasted for 4 consecutive days and every day each solution was replaced with a new one. Measurement of surface roughness of samples after immersion using a surface roughness tester hardness measurement using CLSM (Confocal Laser Scan Microscopy). Result: Wilcoxon's test on the Alkaline Peroxide group showed a p value of 0.008 (p 0.05 (0.285 and 0.447) which means that there is no significant difference in surface roughness values before and after immersion. Conclusion: Sargassum sp effervescent granule solution does not affect the surface roughness of the acrylic plate.
Digital smile design and 3D digital wax-up approaches for zirconia long-span bridge: Digital smile design dan pendekatan digital wax-up digital 3D untuk long-span bridge zirkonia Miftahendarwati; Mude, Acing Habibie; Launardo, Vinsensia; Polanunu, Siti Magfira Ali; Jubhari, Eri Hendra
Makassar Dental Journal Vol. 14 No. 2 (2025): Volume 14 Issue 2 August 2025
Publisher : Makassar Dental Journal PDGI Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35856/mdj.v14i2.1001

Abstract

Dental agenesis is the most common congenital abnormality that occurs in permanent teeth. Digital smile design (DSD) is a technology that digitally designs and modifies a patient's smile by creating a digital wax-up (DWU) before treatment begins. This aids visual communication and patient involvement in their own smile design process, thus ensuring predictable treatment out-comes and increasing patient acceptance. This article reports on maxillary anterior rehabilitation with zirconia long-span bridge illustrating aesthetic planning with DSD system and 3D DWU technique. A 21-year-old male came to the Department of Prostho-dontia, Hasanuddin University with complaints of a half-crown fracture of tooth 11 and missing teeth 12, 21, and 22. Radiographs of teeth 12 and 22 were agenesis because there were no seeds and had never been extracted so the smile was not aesthetic. Root canal treatment had previously been performed on teeth 11 and 13 with fibre post. It was concluded that the use of DSD and 3D DWU for the treatment of zirconia long-span bridge is a rehabilitation treatment option for upper edentulous parsialis. This prosthesis improved facial and dental aesthetics, functional occlusion, phonetics, and comfort.
Co-Authors Dammar, Irfan Edy Machmud Endang, Fitri Eri Hendra Jubhari Miftahendarwati Mude, Acing Habibie Polanunu, Siti Magfira Ali Syamsul, Bashierah Ikasari Utama, Mohammad Dharma