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All Journal Jurnal Kedokteran Gigi Universitas Padjadjaran B-Dent, Jurnal Kedokteran Gigi Universitas Baiturrahmah PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Menara Ilmu Padjadjaran Journal of Dental Researchers and Students JITEKGI Jurnal Ilmiah dan Teknologi Kedokteran Gigi MDJ (Makassar Dental Journal) Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Cakradonya Dental Journal
Widya Puspita Sari
Bagian Dental Material FKG UNBRAH
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Dentistry Economics, Econometrics & Finance Education Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences Other

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The effect of composite resin immersion in red betel leaf (Piper crocatum) decoction on composite resin hardness: Pengaruh perendaman resin komposit pada rebusan daun sirih merah (Piper crocatum) terhadap kekerasan resin komposit Raflesia, Wikhe Baslen; Sari, Widya Puspita; Anggraini, Netta; Widyawati; Darmawangsa
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.v14i2.1264

Abstract

Composite resin is a widely used dental restoration material due to its excellent mechanical and aesthetic properties; however, va-rious external factors, including exposure to chemicals in mouthwash, can affect its hardness. Red betel leaf (Piper crocatum) is known to contain phenols and have antibacterial properties, which are often used in oral health care. This article evaluates the ef-fect of immersing composite resin in DSM decoction on its hardness, analyses the impact of immersion duration, and compares its effects on various types of composite resin. This study employs a scoping review method, reviewing literature from data-bases such as Google Scholar, Science Direct, and PubMed from 2015 to 2025. The articles used were selected based on pre-defined inclusion and exclusion criteria, screened using the PRISMA method, and data analysis was conducted by synthesi-sing the results from relevant articles. It was concluded that soaking composite resin in DSM decoction reduces the materi-al's hardness due to the chemical content in DSM and the duration of soaking. Consideration of restorative materials and their use in combination with natural materials such as red betel leaves should be taken into account in dental practice.
The Effect of Non-Dental E-Glass Fiber Position on the Flexural Strength of Fiber Reinforced Composite Aziza, Mia Nur; Sari, Widya Puspita; Anggraini, Netta
Cakradonya Dental Journal Vol 17, No 2 (2025): Agustus 2025
Publisher : FKG Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/cdj.v17i2.37503

Abstract

Fixed denture is a treatment used to replace missing teeth. Fiber Reinforced Composite using dental E-glass fiber is an alternative material due to its biocompatibility, good aesthetics, and adaptability to the oral cavity.However in Indonesia, its availibility is limited and the cost is relatively high. Non-dental E-glass fiber, which has been widely used in engineering sectors, has a composition that is largely similar to dental E-glass fiber. This study aims to understand the effect of the position of non-dental E-glass fiber on the flexural strength of Fiber Reinforced Composite. This experimental study tested Fiber Reinforced Composite with non dental E-glass fiber placed in various positions using a Universal Testing Machine (UTM), and the results were analyzed with One-Way ANOVA. The test results showed that Fiber Reinforced Composite with fiber positioned on the tension side has the highest flexural strength, at 213.11 MPa, while placement on the compression side has the lowest value of 179.98 MPa. It was concluded that the position of non-dental E-glass fiber affects the flexural strength of Fiber Reinforced Composite.
Pengaruh volumetrik e-glass fiber non-dental terhadap kekuatan fleksural fiber reinforced composite : studi elsperimental Habib, Muhammad; Sari, Widya Puspita; Ferdina, Resa
Jurnal Kedokteran Gigi Universitas Padjadjaran Vol 37, No 1 (2025): April 2025
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jkg.v37i1.59083

Abstract

ABSTRAK Pendahuluan: Gigi tiruan menjadi solusi untuk menggantikan gigi yang hilang. Gigi tiruan cekat dengan bahan porcelain fused to metal paling sering digunakan dalam praktik klinis  namun memiliki kekurangan seperti memicu efek alergenik, memerlukan beberapa kali kunjungan, dan membutuhkan preparasi gigi abutment yang cukup luas. Alternatif bahan yang dapat digunakan untuk gigi tiruan cekat adalah Fiber reinforced composite dengan E-glass fiber dental yang memiliki kelebihan seperti biokompatibilitas baik, memiliki kekuatan kompresi dan estetika yang baik. Ketersediaan E-glass fiber dental di Indonesia masih terbatas dengan harga yang cukup mahal. E-glass fiber non dental secara umum telah digunakan di bidang teknik yang memiliki komposisi hampir sama dengan E-glass fiber dental. Tujuan dari penelitian ini untuk menganalisis perbedaan volumetrik E-glass fiber non dental terhadap kekuatan fleksural Fiber reinforced composite. Metode: Penelitian Fiber reinforced composite berbentuk balok ukuran 25mm x 2mm x 2 mm yang terbagi menjadi 4 kelompok  yaitu kelompok kontrol E-glass fiber dental volumetrik 3,8 vol % dan kelompok dengan E-glass fiber non dentalvolumetrik 0 vol %, volumetrik 3,8 vol %, volumetrik 7,3 vol % dengan jumlah 6 sampel masing-masing kelompok lalu diuji dengan alat Universal Testing Machine (UTM). Analisis data menggunakan uji One Way Anova. Hasil: hasil uji pada Fiber reinforced composite pada kelompok volumetrik7,3 vol % memiliki kekuatan fleksural tertinggi dengan nilai 220,51 MPa dan pada volumetrik 0 vol % memiliki nilai terendah 158,27 MPa. Hasil uji one way ANOVA dengan nilai p = 0,000 (<0,05) Simpulan: Terdapat perbedaan volumetrik E-glass fiber non dental terhadap kekuatan fleksural Fiber reinforced composite. Kata kunci E-glass fiber non dental, Fiber reinforced composite, Kekuatan fleksural, Volumetrik fiber Differences of volumetric e-glass fiber non-dental on flexural strength of fiber reinforced composite : study experimental ABSTRACT Introduction: Dentures are a solution to replace missing teeth. Porcelain-fused-to-metal fixed dentures are most commonly used in clinical practice but have disadvantages such as triggering allergic reactions, requiring multiple visits, and requiring extensive abutment tooth preparation. An alternative material that can be used for a fixed denture is fiber-reinforced composite (FRC)with E-glass fiber, which offers advantages such as good biocompatibility, compressivestrength and favorableaesthetics. However, the availability of dental-grade E-glass fiber in Indonesia is still relativelyexpensive. Non-dental E-glass fiber, commonlyused in the engineering field which has almost the same composition as dental E-glass fiber. The purpose of this study was to analyze the different volumes of non-dental E-glass fiber on the flexural strength of fiber-reinforced composite. Methods: This was anexperimental study using fiber-reinforced composite blocks containing non-dental E-glass fiber. Each block measured 25 mm x 2 mm x 2 mm and was divided into four groups, a control group with dentalE-glass fiber at 3,8 vol% and three groups with non-dentalE-glass fiber at 0 vol%, 3.8 vol%, and 7.3 vol%, respectively. Each group included six samples,which were tested using a Universal Testing Machine (UTM). Data were analyzed usingOne-Way Anova. Results: The group with non-dental E-glass fiber at 7.3 vol% demonstrated the highest flexural strength, with a value of 220.51 MPa. The group with 3.8 vol% fiber showed a flexural strength of 201.61 MPa, while the group without fiber (0 vol%) had the lowest strength at158.27 MPa. Conclusion: There is a significant difference in the flexural strength of fiber-reinforced composite depending on the volume of non-dental E-glass fiber used. Keywords E-glass fiber non dental, Fiber reinforced composite, Flexural strength, Volumetric fiber
PENGARUH PENAMBAHAN SILANE PADA GLASS FIBER NON DENTAL TERHADAP PERSENTASE DAN VOLUME PENYERAPAN AIR FIBER REINFORCEDCOMPOSITE Ladiora, Friliyan; Sari, Widya Puspita; Fadriyanti, Okmes
B-Dent: Jurnal Kedokteran Gigi Universitas Baiturrahmah Volume 3, Nomor 2, Desember 2016
Publisher : Universitas Baiturrahmah

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (153.852 KB) | DOI: 10.33854/JBDjbd.64

Abstract

Penyerapan air merupakan salah satu sifat resin komposit yang berpengaruh terhadap kekuatan, daya tahan abrasi, volume dan stabilitas warna. Silane berfungsi untuk membentuk ikatan tahan lama antara bahan organik dan anorganik. Tujuan penelitian ini adalah untuk mengetahui pengaruh penambahan silane pada glass fiber non dental terhadap penyerapan air fiber reinforced composite, jenis penelitian yang digunakan adalah eksperimental laboratorium, dengan sampel penelitian adalah glass fiber non dental dengan silane dan glass fiber nondental tanpa silane serta E-glass fiber dental dengan menggunakan uji Kruskall-Walls.Hasil penelitian menunjukkan rerata penyerapan air dengan nilai rerata terendah pada kelompok fiber non dental dengan silane dan tertinggi pada kelompok fiber non dental tanpa silane,uji Kruskall-Walls didapat nilai p=0,077>0,05, dapat disimpulkan bahwa terdapat pengaruh penambahan silane terhadap penyerapan air fiber reinforced composites dan hasil analisis Mann-Whitney pada data penyerapan air menunjukkan perbedaan bermakna antar kelompok hanya terjadi pada fiber non dental dengan silane dan tanpa silane (p0,05)
PEMERIKSAAN KOMPOSISI GLASS FIBER KOMERSIAL DENGAN TEKNIK X-RAY FLUORESCENCE SPECTROMETER (XRF) Sari, Widya Puspita; Sumantri, Dedi; Imam, Dian Noviyanti Agus; Sunarintyas, Siti
B-Dent: Jurnal Kedokteran Gigi Universitas Baiturrahmah Volume 1, Nomor 2, Desember 2014
Publisher : Universitas Baiturrahmah

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (120.551 KB) | DOI: 10.33854/JBDjbd.30

Abstract

Glass fiber lebih sering digunakan daripada polyethylene fiber sebagai komponen FRC dalam dunia kedokteran gigi. Glass fiber dental di Indonesia tersedia dalam jumlah terbatas dan memiliki harga yang relatif mahal. Tujuan dari penelitian ini adalah untuk memeriksa komposisi dari E-glass fiber dental dan glass fiber non dental menggunakan teknik XRF sehingga dapat ditentukan tipe dari masing-masing glass fiber non dental. Sampel terdiri dari 10 g E-glass fiber dental, 10 g fiberglass mats, 10 g fiberglass roving dan 10 g woven roving. Masing-masing sampel dihaluskan, selanjutnya dianalisa dengan dengan menggunakan X-Ray Fluorescence Spectrometer (XRF). Hasil analisa XRF sampel menunjukkan kandungan oksida terbesar pada E-glass fiber dental adalah SiO2 (45,47%), CaO (38,49%) dan Al2O3 (12,11%). Kandungan oksida terbesar pada fiberglass mats adalah SiO2 (56,88%), CaO (16,24%) dan Na2O (12,91%) demikian pula dengan woven roving yaitu SiO2 (55,86%), CaO (18,71%) dan Na2O (11,80%). Sedangkan fiberglass roving menunjukkan kandungan oksida terbesar antara lain SiO2 (52,56%), ZrO2 (14,64%) dan CaO (10,03%). Hal tersebut menunjukkan bahwa komposisi kandungan oksida pada sampel memiliki kemiripan dengan persentase yang berbeda. Berdasarkan pada analisis XRF disimpulkan bahwa glass fiber non dental jenis fiberglass mats dan woven roving mengarah ke tipe C-glass dan fiberglass roving mengarah ke tipe AR-glass.
Efektivitas minyak atsiri daun dan batang semu serai dapur (Cymbopogon citratus (DC)Stapf.) terhadap pertumbuhan bakteri Streptococcus mutans penyebab karies gigi: studi eksperimental Kamlau, Raisha Suci; Bakhtiar, Amri; Sari, Widya Puspita
Jurnal Kedokteran Gigi Universitas Padjadjaran Vol 37, No 3 (2025): Desember 2025
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/jkg.v37i3.61488

Abstract

Pendahuluan : Karies gigi merupakan masalah kesehatan gigi dan mulut dengan prevalensi tertinggi di Indonesia yang disebabkan oleh Streptococcus mutans. Penggunaan antibiotik masih menjadi perawatan utama, namun beresiko menimbulkan alergi dan resistensi bakteri apabila tidak diberikan secara tepat. Permasalahan tersebut dapat diatasi dengan pemanfaatan tanaman obat sebagai alternatif antibakteri, salah satunya serai dapur (Cymbopogon citratus (DC.) Stapf.) yang mengandung minyak atsiri dengan senyawa antibakteri seperti sitral, geraniol, dan neral. Tujuan penelitian untuk menganalisis efektivitas minyak atsiri daun dan batang semu serai dapur terhadap pertumbuhan Streptococcus mutans. Metode: Penelitian ini adalah studi eksperimental laboratorium dengan rancangan post-test only control group design. Sampel penelitian ini Streptococcus mutans  ATCC 25175. Minyak atsiri serai dapur daun dan batang semu didapatkan dari destilasi air-uap kemudian diuji aktivitas antibakteri dengan metode difusi cakram menggunakan media Nutrient Agar (NA) terhadap konsentrasi 5%, 10%, 15% dan kontrol positif (Amoksisilin 32 µg), serta kontrol negatif (DMSO). Analisis statistik menggunakan uji two way ANOVA yang dilanjutkan uji LSD. Hasil: Terdapat zona hambat minyak atsiri daun dan batang semu terhadap Streptococcus mutans. Minyak atsiri daun serai dapur konsentrasi 5% (2,86 mm), 10% (9,78 mm) dan 15% (14,96 mm), sedangkan minyak atsiri batang semu serai dapur konsentrasi 5% (1,23 mm), 10% (7,58 mm) dan 15% (13,55 mm). Uji two way ANOVA dan uji LSD diperoleh hasil yang signifikan dengan p=0,001 (p<0,05). Simpulan: Terdapat efektivitas minyak atsiri daun dan batang semu serai dapur terhadap pertumbuhan Streptococcus mutans pada konsentrasi 15% dengan kategori kuat.The effectiveness of essential oil from lemongrass leaves and pseudostems on the growth Of Streptococcus mutans: an experimental studyIntroduction: Dental caries is the most prevalent oral health problem in Indonesia, primarily caused by the bacterium Streptococcus mutans. Antibiotics remain the main treatment, but they carry the risk of causing allergies and bacterial resistance if not administered properly. This problem can be addressed by utilizing medicinal plants as alternative antibacterial agents, one of which is lemongrass (Cymbopogon citratus (DC.) Stapf.), which contains essential oils with antibacterial compounds such as citral, geraniol, and neral. The purpose of this study was to analyze the effectiveness of essential oils from lemongrass leaves and pseudostems on the growth of Streptococcus mutans. Methods: This study was a laboratory experimental study with a post-test only control group design. The research sample was Streptococcus mutans ATCC 25175. Essential oils from lemongrass leaves and pseudostems were obtained from steam distillation and then tested for antibacterial activity using the disc diffusion method with Nutrient Agar (NA) medium at concentrations of 5%, 10%, 15%, and a positive control (Amoxicillin 32 µg) as well as a negative control (DMSO). Statistical analysis was performed using a two-way ANOVA test followed by an LSD test. Results: There was an inhibition zone formed by essential oils from lemongrass leaves and pseudostems against Streptococcus mutans. Essential oil from lemongrass leaves at concentrations of 5% (2.86 mm), 10% (9.78 mm), and 15% (14.96 mm), while lemongrass pseudostem essential oil at concentrations of 5% (1.23 mm), 10% (7.58 mm) and 15% (13.55 mm). The two-way ANOVA and LSD tests yielded significant results with p=0.001 (p<0.05). Conclusion: There was significant antibacterial activity in essential oil from the leaves and pseudostems of lemongrass against the growth of Streptococcus mutans at a concentration of 15%,indicating strong antibacterial strength.
Antibacterial activity test of nipah leaf extract in inhibiting the growth of streptococcus sanguinis ATCC 10556 on the surface of heat-polymerized acrylic resin: Study experimental Ferdina, Resa; Ardila, Vidia Ananda; Lestari, Citra; Sari, Widya Puspita
Padjadjaran Journal of Dental Researchers and Students Vol 10, No 1 (2026): February 2026
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjdrs.v10i1.69573

Abstract

ABSTRACT Introduction: Heat-polymerized acrylic resin denture bases are susceptible to increased Streptococcus sanguinis counts, which can lead to oral health problems. Sodium hypochlorite, commonly used as a denture cleanser, has the potential to damage the physical properties of acrylic resin. Therefore, natural alternatives are needed as a substitute for denture cleaners such as nipah leaf extract (Nypa fruticans wurmb) which has antibacterial bioactive compounds. This study analyzes the antibacterial activity of nipa palm leaf extract in inhibiting the growth of Streptococcus sanguinis ATCC 10556 on the surface of heat-polymerized acrylic resin. Methods: The study used a laboratory experiment, with a post-test only control group design where acrylic resin plates measuring 10 × 10 × 1 mm, which were divided into five treatment groups inoculated with Streptococcus sanguinis were treated with nipah leaf extract with concentrations of 10%, 15%, 20%, and a control group. Then, bacterial growth was calculated and analyzed using the Least Significant Difference test with a sig value p<0.05. Results: Nipah leaf extract has been proven to inhibit the growth of Streptococcus sanguinis. A concentration of 10% showed a lower colony count compared to concentrations of 15% and 20%, so under the conditions of this study, a concentration of 10% showed a tendency to provide a better inhibitory effect. Conclusion: Nipah leaf extract inhibits the growth of Streptococcus sanguinis on acrylic resin surfaces. A concentration of 10% showed better inhibitory effect.KEYWORDS: antibacterial activity, nipah leaf extract (Nypa Fruticans Wurmb), Streptococcus sanguinis, heat-cured acrylic resin.Uji aktivitas antibakteri ekstrak daun nipah dalam menghambat pertumbuhan streptococcus sanguinis ATCC 10556 pada permukaan resin akrilik polimerisasi panas: Studi eksperimentalABSTRAK Pendahuluan:  Basis gigi tiruan dari resin akrilik polimerisasi panas rentan terhadap peningkatan jumlah Streptococcus sanguinis, yang dapat menimbulkan masalah kesehatan mulut. Sodium hipoklorit, yang umumnya digunakan sebagai pembersih gigi tiruan, berpotensi merusak sifat fisik resin akrilik. Diperlukan alternatif alami sebagai pengganti pembersih gigi tiruan seperti ekstrak daun nipah (Nypa fruticans wurmb) yang memiliki senyawa bioaktif antibakteri. Penelitian ini menganalisis aktivitas antibakteri ekstrak daun nipah dalam menghambat pertumbuhan Streptococcus sanguinis ATCC 10556 pada permukaan resin akrilik polimerisasi panas. Metode: Penelitian menggunakan eksperimental laboratorium, dengan post test only control group design dimana plat resin akrilik berukuran 10 × 10 × 1 mm yang dibagi menjadi lima kelompok perlakuan yang diinokulasi Streptococcus sanguinis diberi perlakuan ekstrak daun nipah dengan konsentrasi 10%, 15%, 20%, dan kelompok kontrol. Selanjutnya pertumbuhan bakteri dihitung dan dianalisis menggunakan uji Least Significant Different dengan nilai p<0,05. Hasil: Ekstrak daun nipah menurunkan pertumbuhan Streptococcus sanguinis. Konsentrasi 10% menghasilkan jumlah koloni lebih rendah daripada 15% dan 20%, menunjukkan efek penghambatan yang lebih baik pada kondisi penelitian ini. Simpulan: Ekstrak daun nipah menghambat pertumbuhan Streptococcus sanguinis pada permukaan resin akrilik. Konsentrasi 10% memberikan daya hambat terbaik.KATA KUNCI: aktivitas antibakteri, ekstrak daun nipah, Streptococcus sanguinis, resin akrilik polimerisasi panas.
Formulasi dan evaluasi sediaan mouth spray minyak atsiri daun sereh (Cymbopogon citratus) untuk penanganan gingivitis Fadhillah, Annisa Maika; Kornialia, Kornialia; Alamsyah, Yenita; Sari, Widya Puspita
Padjadjaran Journal of Dental Researchers and Students Vol 10, No 1 (2026): February 2026
Publisher : Fakultas Kedokteran Gigi Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/pjdrs.v10i1.69596

Abstract

ABSTRACT Introduction: Gingivitis is an inflammation of the gingival tissue commonly caused by the accumulation of bacterial plaque and remains a major oral health problem with a high prevalence. Long-term use of synthetic antiseptics such as chlorhexidine may cause adverse effects; therefore, safer natural alternatives are needed. Lemongrass (Cymbopogon citratus) essential oil possesses antibacterial and anti-inflammatory activities that support its development as an active ingredient in oral care preparations. This study aimed to formulate and evaluate the physicochemical quality and stability of a mouth spray preparation containing lemongrass (Cymbopogon citratus) essential oil as a potential alternative for the management of gingivitis. Methods: This study was an experimental laboratory study with a descriptive design. Lemongrass essential oil mouth spray preparations were formulated at two concentrations, 0.25% and 0.5%. The evaluation focused on the quality of the preparation, including organoleptic testing, pH measurement, viscosity testing, hedonic testing, and stability testing over four weeks of storage at room temperature (25 ± 2°C). Results: Both formulations were liquid and homogeneous. The 0.25% formulation had a pH below the ideal oral pH range (6–7), whereas the 0.5% formulation met the oral pH range. The viscosity values of both formulations were close to that of water (±1 cP). Organoleptically, the 0.25% formulation exhibited a clearer appearance and milder aroma, while the 0.5% formulation was more preferred by panelists in terms of taste. Both preparations showed good stability over four weeks of storage without significant physical changes. Conclusion: Lemongrass essential oil mouth spray preparations met the quality parameters and remained stable during storage. The 0.5% formulation represents the optimal formulation and may be considered for further development as a preparation for the management of gingivitis.KEY WORDS: gingivitis, mouth spray, lemongrass essential oil, cymbopogon citratus, formulation evaluationFormulasi dan evaluasi sediaan mouth spray minyak atsiri daun sereh (Cymbopogon citratus) untuk kandidat terapi gingivitis: Studi eksperimentalABSTRAK Pendahuluan: Gingivitis merupakan peradangan jaringan gingiva yang umumnya disebabkan oleh akumulasi plak bakteri dan masih menjadi masalah kesehatan gigi dan mulut dengan prevalensi tinggi. Penggunaan antiseptik sintetis seperti klorheksidin dalam jangka panjang dapat menimbulkan efek samping, sehingga diperlukan alternatif berbahan alami yang lebih aman. Minyak atsiri daun sereh (Cymbopogon citratus) memiliki aktivitas antibakteri dan antiinflamasi yang mendukung pengembangannya sebagai bahan aktif sediaan perawatan rongga mulut. Penelitian ini bertujuan untuk memformulasikan dan mengevaluasi mutu serta stabilitas sediaan mouth spray yang mengandung minyak atsiri daun sereh sebagai alternatif penanganan gingivitis. Metode: Penelitian ini merupakan penelitian eksperimental laboratorik dengan pendekatan deskriptif. Sediaan mouth spray minyak atsiri daun sereh diformulasikan dalam dua konsentrasi, yaitu 0,25% dan 0,5%. Evaluasi diarahkan pada mutu sediaan, meliputi uji organoleptik, pengukuran pH, uji viskositas, uji hedonik, serta uji stabilitas selama empat minggu penyimpanan pada suhu ruang (25±2°C). Hasil: Kedua formulasi berbentuk cair dan homogen. Formulasi 0,25% memiliki pH di bawah rentang ideal rongga mulut (6–7), sedangkan formulasi 0,5% memenuhi standar pH rongga mulut. Nilai viskositas kedua formulasi mendekati viskositas air (±1 cP). Secara organoleptik, formulasi 0,25% memiliki warna lebih jernih dan aroma lebih ringan, sedangkan formulasi 0,5% lebih disukai panelis dari segi rasa. Kedua sediaan menunjukkan stabilitas yang baik selama empat minggu penyimpanan tanpa perubahan fisik yang signifikan. Simpulan: Sediaan mouth spray minyak atsiri daun sereh memenuhi parameter mutu sediaan dan stabil selama penyimpanan. Formulasi dengan konsentrasi 0,5% merupakan formulasi terbaik dan berpotensi dikembangkan lebih lanjut sebagai sediaan untuk penanganan gingivitis.KATA KUNCI: gingivitis, mouth spray, minyak atsiri daun sereh, cymbopogon citratus, evaluasi sediaan.
Effectiveness of avocado peel extract (Persea americana Mill) on the growth of Porphyromonas gingivalis bacteria: Efektivitas ekstrak kulit alpukat (Persea americana Mill) terhadap pertumbuhan bakteri Porphyromonas gingivalis Mayona Adisti Bastian; Netta Anggraini; Widya Puspita Sari
Makassar Dental Journal Vol. 12 No. 3 (2023): Volume 12 Issue 3 Desember 2023
Publisher : Makassar Dental Journal PDGI Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Porphyromonas gingivalis adalah bakteri anaerob gram negatif yang terlibat dalam patogenesis penyakit periodontal yang dapat menyebabkan kehilangan gigi. Pengendalian P.gingivalis salah satunya dengan menggunakan klorheksidin, namun penggunaan secara terus menerus dapat menghilangkan sensasi rasa asin pada lidah. Salah satu cara untuk mengurangi hal tersebut dengan menggunakan tumbuhan obat. Alpukat (Persea americana Mill) merupakan salah satu bahan alam yang dapat dimanfaatkan sebagai tanaman obat dan antibakteri karena mengandung beberapa senyawa metabolit sekunder seperti flavonoid, tanin, saponin dan alkaloid. Penggunaan kulit alpukat sebagai antibakteri P.gingivalis belum diketahui secara pasti sehingga penelitian ini dilakukan untuk mengetahui aktivitas antibakteri ekstrak etanol kulit buah alpukat terhadap P.gingivalis. Ekstrak diperoleh dengan cara ekstraksi menggunakan metode maserasi, kemudian diuji aktivitas antibakteri ekstrak etanol kulit buah alpukat terhadap P.gingivalis dengan konsentrasi yaitu 20%, 40%, 60%, 80%, 100%, kloramfenikol 30?g/?L sebagai kontrol positif dan dimethyl sulfoxide sebagai kontrol negatif. Pengujian ini dilakukan dengan metode difusi kertas cakram. Disimpulkan bahwa ekstrak etanol kulit buah alpukat memiliki aktivitas antibakteri terhadap P.gingivalis. Konsentrasi 20% memiliki rata-rata diameter daya hambat 9,92 mm dan daya hambat konsentrasi 100% 16,36 mm.
Dampak Edukasi Kesehatan dan Rehabilitasi Gigi Tiruan terhadap Status Nutrisi dan Kualitas Hidup Lansia: The Impact of Denture Rehabilitation and Health Education on Nutrition and Oral Health Related Quality of Life in the Elderly Fadriyanti, Okmes; Heppy, Fredia; Sari, Widya Puspita
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 11 No. 4 (2026): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v11i4.11051

Abstract

Data shows that 30.52% of older people in Padang experience tooth loss, yet only 1.53% use dentures. This condition can disrupt nutritional intake and diminish the quality of life, thereby increasing the risk of malnutrition. Malnutrition, in turn, can exacerbate the physical and mental health status of older people. A community service program was conducted involving 30 elderly participants at the Posyandu Permata Bunda in Gunung Sarik Village, Padang. The intervention comprised socialization and education on the impacts of tooth loss and the importance of dentures, oral cavity examinations, nutritional status assessment using the Mini Nutritional Assessment, and quality-of-life assessment using the Geriatric Oral Health Assessment Index (GOHAI). The participants were followed from the initial activities through the denture fabrication process. Elderly individuals with poor nutritional status tended to have a poorer quality of life. A significant improvement in quality of life was observed following denture use: the proportion of participants in the "good" category increased from 20% to 60%, while the proportion in the "poor" category decreased from 40% to 10%. A significant difference in GOHAI scores (p<0.05) was found before and after the intervention. The implementation of socialization, education, and denture installation at the posyandu effectively improved the elderly participants' quality of life. This integrated intervention can serve as a model for comprehensively addressing elderly health issues at posyandu, including providing ongoing support after denture use. These activities should be conducted periodically, with nutritional status assessments every three months and continuous monthly support for denture use.
Co-Authors Adiva Afnela Putri Adriansyah Adriansyah Al Isra, Muhammad Firman Alamsyah, Yenita Amri Bakhtiar Anggraini, Netta Ardila, Vidia Ananda Aziza, Mia Nur Chairunnisa, Fita Chitra Annesha Pratiwi Citra Lestari Darmawangsa Darmawangsa Darmawangsa Darmawangsa Darmawangsa Darmawangsa, Darmawangsa Darmawangsa, Darmawangsa Deby Anzules Dedi Sumantri Desnita, Eka Dewi Elianora Dian Noviyanti Agus Imam Fadhillah, Annisa Maika Fadriyanti, Okmes Fadriyanti, Okmes Febriani Leni Purnamasari Ferdina, Resa Fildzah Nurul Fajrin, Fildzah Nurul Firdaus Fredia Heppy, Fredia Haria Fitri Hayati, Maulida Ida Ayu Putu Sri Widnyani Ihut Hamonangan Intan Batura Endo Mahata Intan Mardhiyah Jaelani Iswani, Resti Kamlau, Raisha Suci Kornialia, Kornialia Kurnia Putri Ladiora, Friliyan Laveniaseda Laveniaseda Leny Sang Surya Leny Sang Surya Mayona Adisti Bastian Mayona Adisti Bastian Mitha ari cahaya putri MUHAMMAD HABIB Netta Anggraini Netta Anggraini Nila Kasuma Raflesia, Wikhe Baslen Ramadani, Resa Meilinda Resti Iswani Rizkiani, Erdina Wira Safitri, Subiana Hidayatul Sania Fauziah Siti Sunarintyas Sugeng Andi Purnama Sugeng Andi Purnama Sumantri, Dedi Surya, Leny Sang Widyawati Yandi, Satria Zusuan, Indriana