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Penatalaksanaan kehilangan gigi posterior dengan implan dental Dwiseptyoga, Senyan; Suwandi, Trijani
Jurnal Kedokteran Gigi Terpadu Vol. 4 No. 1 (2022): Jurnal Kedokteran Gigi Terpadu
Publisher : Fakultas Kedokteran Gigi Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jkgt.v4i1.14476

Background : Dental implant is one of the options to restore extracted tooth with fixed partial denture. This method of restoration is popular because of the ability of dental implant to replace the teeth without disturbing neighboring hard and soft tissues with very high long term survival rate. Dental implant procedure should be planned and executed with proper procedure to get an esthetic and functional restoration. This case report will discuss the treatment planning and procedure of placing of single unit implant placement on posterior tooth Case report : A 26-year-old woman came with complain of extracted lower right tooth 2 years ago and she wanted a fixed prosthesis to replace this tooth. Straumann BLT dental implant of diameter 4.1x Height 10mm is placed on this patient after treatment planning with radiograph image and study model analysis. Screw-cemented retained prosthesis was delivered on the implant to restore the function and esthetic of the missing 47 tooth. Conclusion : Planning and proper procedure during implant placement and restoration will lead to a good long-term esthetic and functional outcome.

Antimicrobial Effect of Rosella Flower Extract (Hibiscus sabdariffa L.) Against Multispecies Fusobacterium nucleatum and Aggregatibacter actinomycetemcomitans Vierlia Nurlailia Putri; Trijani Suwandi; Mikha Sundjojo
Insisiva Dental Journal: Majalah Kedokteran Gigi Insisiva Vol. 13 No. 1 (2024): May
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/di.v13i1.19176

Periodontal disease has a high prevalence in the world and Indonesia. There are 2 types of periodontal disease, such as gingivitis and periodontitis, which can be caused by pathogenic bacteria such as Fusobacterium nucleatum and Aggregatibacter actinomycetemcomitans. Minimizing periodontal disease can be done by brushing, flossing, scaling, and using mouthwash that contains antibacterial. Rosella (Hibiscus sabdariffa L.) is an herbal plant that contains antibacterial properties, so it can be used as an additional therapy to minimize periodontal disease. The research was conducted in the MiCore laboratory FKG Usakti with the method in this study using an in vitro laboratory experiment using a biofilm assay test with a concentration of 1 g/mL, 0.50 g/mL, 0.25 g/mL, 0.125 g/mL, 0.0625 g/mL, 0.0312 g/mL, 0.015 g/mL. The extract was distributed into well plates, stained with crystal violet, incubated for 1 hour, 6 hours, and 24 hours, and then counted using a microplate reader. The results showed that extract concentrations starting from 0.015 g/mL at an incubation period of 1 hour, concentrations starting from 0.125 g/mL at an incubation period of 6 hours, and concentrations starting from 0.0625 g/mL at an incubation period of 24 hours were proven to inhibit bacterial growth and proved to be more effective than 0.2% chlorhexidine with significantly different results (p<0.05). It can be concluded that Rosella extract can inhibit the growth of multispecies bacteria Fusobacterium nucleatum and Aggregatibacter actinomycetemcomitans.

Peningkatan Pengetahuan Kesehatan Gigi dan Mulut melalui Penyuluhan bagi Guru KB-TK Santa Maria Juanda Stefani, Rosita; Widyastuti, Wiena; Wijaya, Haryanto; Sandra, Ferry; Nadiah, Najla; Suwandi, Trijani; Hadrian, Gary; Victor Reiner Sutanto, Aldrich; William Yusuf, Timotius
JURNAL ABDIMAS KESEHATAN TERPADU Vol. 4 No. 1 (2025): Jurnal Abdimas Kesehatan Terpadu
Publisher : Fakultas Kedokteran Gigi, Universitas Trisakti bekerjasama dengan Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jakt.v4i1.23054

Dental caries is a significant health issue in Indonesia, particularly among preschool children, due to a lack of knowledge and habits in maintaining dental hygiene. Schools serve as strategic venues to promote dental health through activities such as tooth-brushing programs. Teachers play a crucial role in setting examples and guiding children in practicing routine oral hygiene. A health education program at Santa Maria Juanda Kindergarten aims to enhance awareness and understanding of oral health among teachers and students. Based on the pretest and posttest results, this results demonstrate an increase in knowledge by 12.69%, and participants are expected to be able to use the knowledge they have acquired in their everyday lives.

Penatalaksanaan Implan dengan Screw Cement Retained Prosthesis Kusuma, Belinda; Suwandi, Trijani
Jurnal Kedokteran Gigi Terpadu Vol. 5 No. 2 (2023): Jurnal Kedokteran Gigi Terpadu
Publisher : Fakultas Kedokteran Gigi Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jkgt.v5i2.18801

Dental implant is currently the best choice of treatment to restore mastication, aesthetics, and phonetics functions. Dental implant is a biocompatible screw-like titanium fixture that is surgically placed into the jawbone, enabling the replacement of missing teeth that is more aesthetically biomimetic and comfortable. The recent dental implant is based on the concept of osseointegration, meaning that the implant material could naturally and predictably bond with bone. In the first case, a 28-year-old male patient with missing tooth 46 was rehabilitated with Strauman Blt implant. In the second case, a 66-year-old- female patient is missing tooth 46 and was rehabilitated with BTK implant. Both of the cases used screw-retained metal porcelain crown. Both patients did not have any systemic disease. One should comprehend the basic knowledge of implant before doing the placement to achieve maximal result. Both of the two cases were done successfully without any difficulties and no complaint post 4-month insertion.

Pembentukan emergence profile yang optimal mempengaruhi pemasangan prothesis Carolina, Inge; Suwandi, Trijani
Jurnal Kedokteran Gigi Terpadu Vol. 5 No. 2 (2023): Jurnal Kedokteran Gigi Terpadu
Publisher : Fakultas Kedokteran Gigi Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jkgt.v5i2.18856

Background: The emergence profile in dental implants can be defined as the contour of an implant restoration as it emerges from the implant platform. Case report: A 67-year-old woman has implant placement on teeth 14 and 35 using two different implant systems (implant direct and strauman), where the design platforms of these 2 types of implant systems influence the formation of the emergence profile. Conclusion: Emergence profile design is important for stable peri-implant tissue and esthetically pleasing result with implant restoration

The Effect Of Mouthwashes On Color Change In Universal Composite Resin Pratiwi, Deviyanti; Natanael, Christian; Liliany Margaretta, Dewi; Tjandrawinata, Rosalina; Suwandi, Trijani
Jurnal Kesehatan Gigi Vol. 11 No. 1 (2024): juni 2024
Publisher : Jurusan Kesehatan Gigi, Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jkg.v11i1.9820

Background: The use of mouthwash has increased and become a habit since the Covid-19 pandemic. The use of mouthwash is recommended for prevention. The mouthwashes that American Dental Association (ADA) and Center for Disease Control and Prevention (CDC) recommended are chlorhexidine gluconate (CHX), hydrogen peroxide (H2O2), cetilpyridinium chloride (CPC), povidone iodine (PVP-I), dan chlorine dioxide (ClOâ‚‚). Universal composite resin is used for every tooth color requirement and has a chameleon effect that can disguise, eliminate, minimize, and neutralize mismatched colors. This study aims to determine various mouthwashesâ€™ effects on the discoloration of universal composite resin. Method: This research is an experimental laboratory by comparing the color changes before and after treatment. Thirty samples of universal composite resin with a width of 10 mm and a height of 2 mm were divided into 5 mouthwash test groups and 1 control group. Color test using a Vita Easy Shade V spectrophotometer and the data were shown in DE assessment. Result: Data were analyzed with One Way ANOVA on DE assessment with the significance level p<0.05 on 5 test groups. Conclusion: The 5 groups of mouthwashes showed there was a color change in the DE assessment of universal composite resin

Evaluation of Titanium Alloy Surface Roughness After Phosphoric Acid Etching Wijaya, Livia; Suwandi, Trijani; Eddy, Eddy; Tjandrawinata, Rosalina; Erawati, Jeti; Pratiwi, Deviyanti
Odonto : Dental Journal Vol 12, No 3 (2025): December 2025
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.12.3.280-291

ABSTRACT Background: Tooth loss can be caused by periodontal disease, caries, and other factors. Dental implants made of titanium are a common solution to replace tooth loss. Titanium grade 5 (Ti-6Al-4V) is often chosen for an implant. Modern commercial implant surface roughness (Ra) ranges from 1 to 2 μm. Surface roughness has an important role in osseointegration. The acid etching method can be used to improve surface roughness. This study evaluates titanium alloy surface roughness after etching with varying concentrations of H3PO4 acid.Method: A laboratory experiment with a pre-test and post-test group design. 25 titanium alloy samples were divided into 5 groups (n=5) and treated with saline, HCl 37%, and H3PO4 acid 38%, 48%, and 58%. Surface roughness was measured using a surface roughness tester, while EDS and SEM tests analyzed titanium composition and surface characteristics.Result: The titanium used in this study is a titanium alloy. Surface roughness modification using acid had a higher roughness compare to saline with significant different (p<0.05). Surface roughness in the group H3PO4 48% and 58% had a lower roughness compared to HCl 37% but no significant different (p>0.05). Referring to the SEM results, each acid showed morphological changes on the surface and for saline there were no morphological changes.Conclusion: Varying concentrations of H3PO4 acid can effectively improve the surface roughness of titanium alloys, with solutions at 48% and 58% demonstrating similar effectiveness to 37% HCl acid.

Evaluation of Titanium Alloy Surface Roughness After Phosphoric Acid Etching Wijaya, Livia; Suwandi, Trijani; Eddy, Eddy; Tjandrawinata, Rosalina; Erawati, Jeti; Pratiwi, Deviyanti
Odonto : Dental Journal Vol 12, No 3 (2025): December 2025
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30659/odj.12.3.280-291

ABSTRACT Background: Tooth loss can be caused by periodontal disease, caries, and other factors. Dental implants made of titanium are a common solution to replace tooth loss. Titanium grade 5 (Ti-6Al-4V) is often chosen for an implant. Modern commercial implant surface roughness (Ra) ranges from 1 to 2 μm. Surface roughness has an important role in osseointegration. The acid etching method can be used to improve surface roughness. This study evaluates titanium alloy surface roughness after etching with varying concentrations of H3PO4 acid.Method: A laboratory experiment with a pre-test and post-test group design. 25 titanium alloy samples were divided into 5 groups (n=5) and treated with saline, HCl 37%, and H3PO4 acid 38%, 48%, and 58%. Surface roughness was measured using a surface roughness tester, while EDS and SEM tests analyzed titanium composition and surface characteristics.Result: The titanium used in this study is a titanium alloy. Surface roughness modification using acid had a higher roughness compare to saline with significant different (p<0.05). Surface roughness in the group H3PO4 48% and 58% had a lower roughness compared to HCl 37% but no significant different (p>0.05). Referring to the SEM results, each acid showed morphological changes on the surface and for saline there were no morphological changes.Conclusion: Varying concentrations of H3PO4 acid can effectively improve the surface roughness of titanium alloys, with solutions at 48% and 58% demonstrating similar effectiveness to 37% HCl acid.

Perubahan Morfologik dan Kekasaran Permukaan Implan Gigi Ti-Alloy Dipengaruhi oleh Perbedaan Tekanan Sandblasting TiO2 Albert, Albert; Hamidjaja, Beverly C.; Suwandi, Trijani; Andayani, Lia H.
e-GiGi Vol. 14 No. 2 (2026): e-GiGi
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35790/eg.v14i2.60670

Abstract: This study aimed to examine the morphological changes and surface roughness of titanium alloy dental implants affected by variations in TiO2 sandblasting pressure in the SA technique. A laboratory experimental study was conducted using 25 titanium alloy samples measured 10x10x2mm began with pre-treatment surface roughness testing. Sandblasting with TiO2 was then performed at different pressures: no sandblasting (negative control), 500 kPa, 600 kPa, 700 kPa, and 800 kPa for 20 seconds, 20 mm distance, and 90° angle. Acid etching with 98% H2SO4 was carried out at 60°C for 60 minutes. Post-treatment surface roughness was measured and morphological changes were observed. The normality test was carried out using the Shapiro-Wilk test, then One-Way ANOVA statistical test was performed to evaluate the significance of the difference in Ra between groups. The results showed that the no-sandblasting group had a significantly lower surface roughness value than the sandblasted groups. SEM results revealed uniform morphology in sandblasted groups, and the 500 kPa group resulted in the deepest and most homogeneous porosity. In conclusion, variations in TiO2 sandblasting pressure affect the morphology and surface roughness of titanium alloy, with 500 kPa providing the most optimal results for roughness and morphology. Keywords: surface roughness; surface morpholog; osseointegration; sandblasting pressure; TiO2 Abstrak: Penelitian ini bertujuan untuk melihat perubahan morfologi dan kekasaran permukaan implan gigi titanium alloy yang dipengaruhi oleh variasi tekanan sandblasting TiO2 dalam teknik SA. Studi eksperimental laboratorium dilakukan menggunakan 25 sampel titanium alloy berukuran 10x10x2 mm, diawali dengan pengujian kekasaran permukaan sebelum perlakuan. Sandblasting TiO2 dilakukan dengan tekanan berbeda-beda: tanpa sandblasting (kontrol negatif), 500 kPa, 600 kPa, 700 kPa, dan 800 kPa selama 20 detik, jarak 20 mm, dan sudut 90°. Acid etching dengan H2SO4 98% dilakukan pada 60°C selama 60 menit. Kekasaran permukaan setelah perlakuan diukur serta perubahan morfologik. Uji normalitas dilakukan dengan uji Shapiro-Wilk, kemudian uji statistik One-Way ANOVA dilakukan untuk melihat signifikansi perbedaan Ra antar kelompok. Hasil penelitian memperlihatkan bahwa kelompok tanpa sandblasting memiliki nilai kekasaran lebih rendah secara bermakna dibandingkan kelompok dengan sandblasting. Hasil SEM menunjukkan morfologi seragam pada kelompok sandblasting, dengan kelompok 500 kPa menghasilkan porositas terdalam dan paling homogen. Simpulan penelitian ini ialah variasi tekanan sandblasting TiO2 memengaruhi morfologi dan kekasaran permukaan titanium alloy, dengan tekanan 500 kPa memberikan hasil paling optimal dalam hal kekasaran dan morfologi. Kata kunci: kekasaran permukaan; morfologi permukaan; osseointegrasi; tekanan sandblasting; TiO2

Hubungan penyakit periodontal dengan covid-19 Suwandi, Trijani; Carissa Nurhasinah Wiriawan, Deandra
Jurnal Kedokteran Gigi Terpadu Vol. 6 No. 1 (2024): Jurnal Kedokteran Gigi Terpadu
Publisher : Fakultas Kedokteran Gigi Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jkgt.v6i1.20908

Periodontitis is a chronic, multifactorial, inflammatory disease, associated with plaque biofilms and characterized by the progressive destruction of the tooth-supporting structures. Periodontal diseases can increase the inflammatory response in patients, which might exacerbate the systemic symptoms and clinical course of coronavirus (COVID-19). The potential association of periodontitis and COVID-19 severity can be explained by the alteration in the expression of cellular receptors enhancing the virulence of SARS-CoV-2 and by periodontal pockets acting as viral reservoirs. These associations between periodontitis and COVID could be due to the fact that both diseases share common immune pathways such as the NF-κB pathway, NLRP3/IL-1β pathway, and IL-6 signaling pathway as well as common risk factors such as gender, lifestyle, and comorbidities. This suggests that the two diseases may be linked through the same genetic pathway.

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