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All Journal e-Journal Pustaka Kesehatan Dentika Dental Journal Jurnal Riset Kesehatan STOMATOGNATIC- Jurnal Kedokteran Gigi Dental Journal (Majalah Kedokteran Gigi) Jurnal Kedokteran Gigi Universitas Padjadjaran Padjadjaran Journal of Dentistry Journal of Dentomaxillofacial Science Padjadjaran Journal of Dental Researchers and Students Denta: Jurnal Kedokteran Gigi Dental Agromedis

Amiyatun Naini

Bagian Prostodonsia Fakultas Kedokteran Gigi Universitas Jember

Author-ID : 327790

Biochemistry, Genetics & Molecular Biology Dentistry Health Professions Immunology & microbiology Library & Information Science Medicine & Pharmacology Public Health

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PENGARUH BERBAGAI MINUMAN TERHADAP STABILITAS WARNA RESIN AKRILIK Naini, Amiyatun
STOMATOGNATIC- Jurnal Kedokteran Gigi Vol 8, No 2 (2011)
Publisher : Fakultas Kedokteran Gigi Universitas Jember

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Acrylic Resin is often used in dentistry as denture. Colour stability of denture materials is one of primary factor for estetic. Acrylic denture bas is easy to permeate bevero know effect of coloring beverages in color stability. Colour changing of resin can be occurred by consuming colouring beverages, such as tea, coffee, wine, juice and chocolate. Colour changing of colour is not permanent in acrylic resin, and can be removed by brushing and polishing.

TINGKAT KEPUASAN PASIEN GIGI TIRUAN SEBAGIAN LEPASAN DI RUMAH SAKIT GIGI DAN MULUT FAKULTAS KEDOKTERAN GIGI UNIVERSITAS JEMBER Kristiana, Dewi; Naini, Amiyatun; Gunadi, Achmad
STOMATOGNATIC- Jurnal Kedokteran Gigi Vol 8, No 2 (2011)
Publisher : Fakultas Kedokteran Gigi Universitas Jember

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Removable partial denture is functioned as one of choice of simple treatment for partial edentulouspatients. Missing tooth can cause a lot of disorders in oral cavity. Aim of this study is to know satisfy partial edentulouspatients with variety construction of Kennedy classification in Prostodontic department dental hospital Jember university. PartiAl denture patients were examined for to know about satisfied them in dental treatment. They filled quizoner and informed consent. All of them has satisfied level toward their partial denture that they made in dentalhospital

PERBEDAAN STABILITAS WARNA BAHAN BASIS GIGI TIRUAN RESIN AKRILIK DENGAN RESIN NILON TERMOPLASTIS TERHADAP PENYERAPAN CAIRAN Naini, Amiyatun
STOMATOGNATIC- Jurnal Kedokteran Gigi Vol 9, No 1 (2012)
Publisher : Fakultas Kedokteran Gigi Universitas Jember

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Base materials of removable partial denture are usually from acrylic and thermoplastic nylon resin. Both of materials have advantages and disadvantages. Acrylic resin properties have good esthetic, the color like gum, cheap, and easy to repair it. The disadvantage is easy to porous. Thermoplastic nylon resin is flexible material, not use retention wire, thinner, more translucent, has goo esthetic, and difficult to be broken. Disadvantages of this resin are easy to be shrinkage, to absorp water and dimensional changes. One of effort to clean denture is by soaking in some liquid for 6 â 8 hours. Denture always contacts with saliva or drinking water. Aim of this study is to know the different of denture base color stability of acrylic and thermoplastic nylon resin toward liquid absorption. Samples were acrylic and thermoplastic nylon resin in and soaked in aquadest for 7 days. The control is sampels before soaked in aquadest. Color stability was tested densitometer. The result showed there was significant different color stability between acrylic and thermoplastic nylon resin that before and after soaking in aquadest for 7 days. The conclussion is thermoplastic nylon resin absorpt liquid more than acrilyc resin and it made color changing.

The effect of cocoa (Theobroma cacao L) on the basic color stability of thermoplastic nylon resin dentures Naini, Amiyatun
Padjadjaran Journal of Dentistry Vol 23, No 3 (2011): November
Publisher : Faculty of Dentistry Universitas Padjadjaran, Indonesia

Nylon thermoplastic resin is material of choice for the making of flexible. This denture do not use wire retention, but has the physical properties of water absorption. In the oral cavity, it will always be in contact with food and beverages consumed. One of the foods that are consumed by the public is chocolate. This study aimed to determine the effect of cocoa (Theobroma cacao L) on color stability of the thermoplastic nylon denture base. The study sample was thermoplastic nylon (valplast) with a size of 10x10x2 mm soaked in the chocolate solution for 7 and 14 days. As the control, the sample soaked with distilled water. The color testing stability used was densitometer. There were significant differences between the control group (distilled water) and the chocolate solution. This was due to dissolved components/tannin having a capillary flow diffusion into thermoplastic nylons that causing discoloration. The conclusion of this study, there was the effect of cocoa (Theobroma cacao L) against the color stability of the nylon thermoplastic denture base. The longer time of immersion of nylon thermoplastic the greater the change in color.

COMPOSITION ANALYSIS OF CALCIUM AND SULFUR ON GYPSUM AT THE PUGER DISTRICT JEMBER REGENCY AS AN ALTERNATIVE GYPSUM DENTAL MATERIAL: ANALISIS KIMIA KANDUNGAN KALSIUM DAN SULFUR PADA GIPSUM DI KAWASAN PUGER KABUPATEN JEMBER SEBAGAI ALTERNATIF GIPSUM DI BIDANG KEDOKTERAN GIGI Amiyatun Naini; Dessy Rachmawati
Dentika: Dental Journal Vol. 15 No. 2 (2010): Dentika Dental Journal
Publisher : TALENTA

Gypsum is a material used in medical dentistry, as dental casting material, dental model, base for dental model andinvestment material. The gypsum used in medical dentistry is Hydrated Calcium Sulfate (CaSO 4 2H 2 O). Puger districtat Jember regency is well known as a mining area that produces abundant amount of gypsum. This research was aimed toanalyz e the calcium and sulfur composition of the gypsum from Puger district as an alternative material in dental practice.The total samples were 48, and divided into four groups, The first group contained of gypsum mined from low level land.Th e second group was the gypsum mined from middle level land, and the third group was the gypsum mined from upperlevel land. While the fourth group was the gypsum commonly used in dentistry. Calcium composition was analyzed usingAtomic Absorption Spectroph otometer (AAS) with wavelength of 285 nm, w hile sulfur composition analyzed usingspectrophotometer 21 D with 432 nm wavelength. T he result showed that compositions of calcium and sulfur of thegypsum groups w as significantly different (p < 0.05). In c onc lusion , Gypsum at Puger district has adequate calcium (Ca)and sulfur (S) composition to be used as an alternative gypsum in medical dentistry.

PENGARUH LARUTAN COKLAT (Theobroma cacao L) TERHADAP STABILITAS WARNA BASIS GIGI TIRUAN RESIN NILON TERMOPLASTIS: EFFECT OF BROWN CONDENSATION (Cacao Theobroma L) TOWARD COLOR STABILITY OF DENTURE BASES OF NYLON THERMOPLASTIC RESIN Amiyatun Naini
Dentika: Dental Journal Vol. 18 No. 1 (2014): Dentika Dental Journal
Publisher : TALENTA

Resin nilon termoplastis merupakan bahan pilihan untuk pembuatan gigi tiruan yang flexible atau lentur dan tidakmenggunakan kawat retensi, tetapi mempunyai sifat fisik penyerapan air dalam rongga mulut karena selalu berkontakdengan makanan dan minuman yang dikonsumsi. Salah satu bahan makanan yang sering dikonsumsi oleh masyarakatadalah coklat. Penelitian ini bertujuan untuk mengetahui pengaruh larutan coklat (Theobroma cacao L) terhadap stabilitaswarna basis gigi tiruan nilon termoplastis. Sampel penelitian menggunakan nilon termoplastis (valplast) dengan ukuran10 x 10 x 2mm yang direndam dalam larutan coklat selama 7 dan 14 Sebagai kontrol adalah akuades. Pengujian stabilitaswarna menggunakan Densitometer. Hasil penelitian menunjukkan ada perbedaan warna yang bermakna antara kelompokkontrol (akuades) dan kelompok larutan coklat. Hal ini disebabkan komponen terlarut/ tannin mengalami aliran kapilersecara difusi kedalam nilon termoplastis sehingga menyebabkan perubahan warna. Sebagai kesimpulan, terdapatpengaruh larutan coklat (Theobroma cacao L) terhadap stabilitas warna basis gigi tiruan nilon termoplastis tergantungpada waktu perendaman nilon termoplastis.

Perbandingan Kekuatan Tarik Bahan Adhesif Resin Komposit Hibrid pada Braket Ortodontik terhadap Perbedaan Intensitas Sinar Tampak (Comparation of Tensile Strength Hybrid Composite Adhesive Material Resin at Orthodontic Brachet to Different Light Cure Syamsinar .; Leliana Sandra Devi; Amiyatun Naini
Pustaka Kesehatan Vol 3 No 1 (2015)
Publisher : UPT Percetakan dan Penerbitan Universitas Jember

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Hybrid composite resin it’s brachet adhesive agents of little and big particle bond. Light cure intensity influence hybrid composite resin polymmerisation. In orthodontic most research is about brachet bonding strength by using tensile strength test. The aim of this study was to determine the difference of tensile strength of hybrid resin composite on orthodontic brachet with different light cure intensity. Samples for this study ware upper maxilary jaw premolar tooth. Samples ware divided into two groups. Each groups was etched, bonded, and applied by hybride composite resin on base of brachet. Group 1 was exposed by light cure intensity at 650-850 mW/cm2, and group two with 2700 mW/cm2 intensity. Tensile strength test was done to know bracke bonding strength with teeth. The result of this study showed there was significant difference between tensile strength of light cure at 650-850 mW/cm2, and 2700 mW/cm2intensity with signifficant value 0.002 (p<0,005). Conclusion of this study that high light cure intensity had better brachet bonding strength than low light cure intensity. Keywords: hybrid composite resin, light cure intensity, tensile strength.

The effect of Psidium guajava Linn leaf extract on Candida albicans adherence and the transversal strength of acrylic resin Amiyatun Naini; Sherman Salim
Dental Journal (Majalah Kedokteran Gigi) Vol. 41 No. 1 (2008): March 2008
Publisher : Faculty of Dental Medicine, Universitas Airlangga https://fkg.unair.ac.id/en

Denture stomatitis is an inflammation of oral cavity due to removable denture wearing. Prevention of denture stomatitis can be effectively done by using mouth rinsing. Currently, Indonesian government is actively promoting traditional herbal medicine as an alternative medicine such as Psidium guajava Linn leaf which has an anti bacterial and anti fungal ability. The purpose of this study was to know the effective concentration and soaking duration to reduce Candida albicans without lowering transversal strength of acrylic resin. This experimental laboratory study was using heat cured acrylic resin plate without surface polishing. The concentration of Psidium guajava Linn leaf extract used in this study were 32%, 34%, 36%, and 38% respectively with 15 minutes, 30 minutes, 1 hour and 8 hours soaking duration. The transversal strength was measured in the same concentration with 2 days, 10 days and 60 days soaking duration. Sterile aquadest was used as control. Two direction ANOVA and LSD test were used in data analysis. The result showed significant difference in the number of Candida albicans colony among concentrations and soaking durations. Significant difference was also found in transversal strength among concentrations and soaking durations. It is concluded that the extract of Psidium guajava Linn leaf in 38% concentration with 8 hours soaking duration will lower the Candida albicans colony, whereas 38% concentration with 60 days soaking duration will lower the transversal strength but it is still above the standard value.

Effects of hydroxyapatite gypsum puger scaffold applied to rat alveolar bone sockets on osteoclasts, osteoblasts and the trabecular bone area Amiyatun Naini; I Ketut Sudiana; Mohammad Rubianto; Utari Kresnoadi; Faurier Dzar Eljabbar Latief
Dental Journal (Majalah Kedokteran Gigi) Vol. 52 No. 1 (2019): March 2019
Publisher : Faculty of Dental Medicine, Universitas Airlangga https://fkg.unair.ac.id/en

Background: Damage to bone tissue resulting from tooth extraction will cause alveolar bone resorption. Therefore, a material for preserving alveolar sockets capable of maintaining bone is required. Hydroxyapatite Gypsum Puger (HAGP) is a bio-ceramic material that can be used as an alternative material for alveolar socket preservation. The porous and rough surface of HAGP renders it a good medium for osteoblast cells to penetrate and attach themselves to. In general, bone mass is regulated through a remodeling process consisting of two phases, namely; bone formation by osteoblasts and bone resorption by osteoclasts. Purpose: This research aims to identify the effects of HAGP scaffold application on the number of osteoblasts and osteoclasts, as well as on the width of trabecular bone area in the alveolar sockets of rats. Methods: This research used Posttest Only Control Group Design. There were three research groups, namely: a group with 2.5% HAGP scaffold, a group with 5% HAGP scaffold and a group with 10% HAGP scaffold. The number of samples in each group was six. HAGP scaffold at concentrations of 2.5%, 5% and 10% was then mixed with PEG (Polyethylene Glycol). The Wistar rats were anesthetized intra-muscularly with 100 mg/ml of ketamine and 20 mg/ml of xylazine base at a ratio of 1:1 with a dose of 0.08-0.2 ml/kgBB. Extraction of the left mandibular incisor was performed before 0.1 ml preservation of HAGP scaffold + PEG material was introduced into the extraction sockets and suturing was performed. 7 days after preparation of the rat bone tissue, an Hematoxilin Eosin staining process was conducted in order that observation under a microscope could be performed. Results: There were significant differences in both the number of osteoclasts and osteoblasts between the 2.5% HAGP group, the 5% HAGP group and the 10% HAGP group (p = 0.000). Similarly, significant differences in the width of the trabecular bone area existed between the 5% HAGP group and the 10% HAGP group, as well as between the 2.5% HAGP group and the 10% HAGP group (p=0.000). In contrast, there was no significant difference in the width of the trabecular bone area between the 2.5% HAGP group and the 5% HAGP group. Conclusion: The application of HAGP scaffold can reduce osteoclasts, increase osteoblasts and extend the trabecular area in the alveolar bone sockets of rats.

The comparative Micro-CT analysis on trabecular bone density between hydroxyapatite gypsum puger scaffold application and bovine hydroxyapatite scaffold application Amiyatun Naini
Dental Journal (Majalah Kedokteran Gigi) Vol. 54 No. 1 (2021): March 2021
Publisher : Faculty of Dental Medicine, Universitas Airlangga https://fkg.unair.ac.id/en

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/j.djmkg.v54.i1.p11-15

Background: Generally, after tooth extraction, trauma is caused by bone damage, which leads to a decreased bone density. Bone damage repair should be conducted using a bone graft containing hydroxyapatite (HA). HA can be synthesised from gypsum puger powder, which is abundant and easy to obtain. Hydroxyapatite gypsum puger (HAGP) was successful with 100% hydroxyapatite purity level. Purpose: To compare the ratio of trabecular bone density in Wistar rats between HAGP scaffold application and bovine hydroxyapatite (BHA) scaffold application. Methods: This study is a laboratory experiment using 6 treatment groups, namely K (-) polyethylene glycol (PEG) 7, K (-) PEG 28, HAGP + PEG 7, HAGP + PEG 28, BHA + PEG 7, and BHA + PEG 28. HAGP scaffold freeze-drying. The rats were anaesthetised intramuscularly, and their left mandibular incisor was removed. The scaffold was applied to the mouse socket, followed by tissue decapitation after 7 and 28 days. The examination was carried out with micro-computed tomography (Micro-CT). Next, statistical analysis using a one-way analysis of variance (ANOVA) test was conducted (p <0.05). Results: The ANOVA test result showed a difference in bone density between the treatment and control groups on days 7 and 28. The Least Significant Difference (LSD) test result revealed that there was no significant difference between K (-) PEG 28 and HAGP + PEG 7 (p=0.133). Nevertheless, there were significant differences between the other groups. Conclusion: Based on the Micro-CT analysis, the trabecular bone density in Wistar rats following HAGP scaffold application is higher than that of BHA scaffold application.

Co-Authors A. Gunadi Achmad Gunadi Adena, Afif Surya Ady Soesetijo Ady Soesetijo Ardhianing Hardita Clarissa Astiasari Dessy Rachmawati Dewi Kristiana Faurier Dzar Eljabbar Latief FX Ady Soesetijo FX Ady Soesetijo, FX Ady Gunadi Hana Fathin Novitasari Hengky B. Ardhiyanto Leliana Sandra Devi Ade Putri Luh Putu Ratna Sundari Mohammad Rubianto Muhammad Nurul Amin R. Rahardyan Parnaadji Regia Pramesti Aulia Savitri S.Pd. M Kes I Ketut Sudiana . Sherman Salim, Sherman Syamsinar . Tertya, Bertha Bening Utari Kresnoadi Yenny Yustisia

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