sari, Rima parwati
Bagian Oral Biology Fakultas Kedokteran Gigi Universitas Hang Tuah

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Diet Bubuk Cangkang Anadara Granosa dan Susu Kedelai Meningkatkan Kekerasan Permukaan Gigi Rima Parwati Sari; Syamsulina Revianti; Puguh Bayu Prabowo
Jurnal Material Kedokteran Gigi Vol 1 No 1 (2012): JMKG Vol 1 No 1 Maret 2012
Publisher : Ikatan Peminat Ilmu Material dan Alat Kedokteran Gigi (IPAMAGI)

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Abstract

Wistar teeth always be growth, but to remodeling needed some minerals and protein to accelerate enamel and dentin to be hardness. Anadara granosa cockle shell showed that it contains a lot of minerals, majority calcium that is important to mineralized of teeth. In the absorption of calcium need amino acid as protein-binding transporter that found in soya milk. The aim of this study was to proved diet combination Anadara granosa cockle shell powder and soya milk increased surface hardness wistar teeth. Twenty eight (28) wistar rats were divided four groups. 1st group was given aquadest, 2nd (Anadara granosa cockle shell powder 0,1368 mg/grBB), 3rd (soya milk 0,015 ml/grBB), 4th (Anadara granosa cockle shell powder 0,1368 mg/grBB and soya milk 0,015 ml/grBB). On 12nd day tooth incisors sample was extracted and done measurement by microhardness vickers. All of datas in this study were analyzed by ANOVA and LSD (p=0,05). This study showed that there was significant difference (p>0.05) between 2nd and 4th group with 1st and 3rd groups so it can be cancluded that the use of diet combination Anadara granosa cockles shell powder and soya milk can increased surface hardness of wistar teeth.
Efektivitas Kombinasi Pemberian Minyak Ikan Lemuru (Sardinella longiceps) dan Aplikasi Hidroksiapatit terhadap Ekspresi FGF-2 pada Proses Bone Healing Tiaranita Ramadhani; Rima Parwati Sari; Widyastuti
Denta Journal Kedokteran Gigi Vol 10 No 1 (2016): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

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Background: Bone healing on defect requiring the cells to form new bone. Fibroblast growth factor -2 belong to one of signaling control that play part in differentiation of fibroblast to osteoblast cell. Hydroxyapatite application on bone healing will aid bone regeneration as structure. Application of Sardinella longiceps oil that contain EPA and DHA as immunodulator could accelerate and optimize inflammatory phase in bone healing. Purpose: The aimed of this study to determine the effectivity of the combination of Sardinella longiceps oil and application of hydroxyapatite on the expression of fibroblast growth factor -2 (FGF-2) in bone healing process. Materials and Methods: The experimental units (male wistar rat, n=20) were devided into two groups, control (K) and treathment (P) groups. Treathment groups were given Sardinella longiceps oil per oral seven days before the surgery to make the defect, and continued for seven days later. Control groups were not given Sardinella longiceps at all. All of the wistar rat were have two defects in their right femur, which is use hydroxyapatite (K+ and P2) and no use hydroxyapatite (K- and P1). Defect was made as big as half diameter of round bur in femur. Rats were sacrificed seven days after surgery, and femur were sliced transversally and performed immunohistochemistry staining with Anti-bFGF Polyclonal antibody (Bioss®). Examination were done under light microscope. Data were analyzed using one-way Anova for FGF-2 expression. Result: Sardinella longiceps oil increased the mean of FGF-2 expression on P2 group : 15,29±5,251, compare to K- : 5,57±2,070 , K+ : 12,14±3,976 and P1 : 8,14±1,676 (P<0.05). Conclusion: The combination of Sardinella longiceps oil and hydroxyapatite application effective the expression of fibroblast growth factor-2 in the process of bone healing.
Efektivitas Kombinasi Grafting Cangkang Kerang Darah (Anadara granosa) dan Minyak Ikan Lemuru (Sardinella longiceps) Terhadap Penurunan Jumlah Osteoklas Pada Proses Bone Repair Dinda Divilia; Rima Parwati Sari; Paulus Budi Teguh
Denta Journal Kedokteran Gigi Vol 9 No 1 (2015): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

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Abstract

Background: In dentistry, complication post-extraction, disease periodontal, prosthetic surgery, pathological conditions, and trauma can cause alveolar bone loss and even lead to tooth loss. The use of hydroxyapatite derived from blood cockle shells is osteokondiction. Omega-3 in sardine oil will stimulate the healing process of damaged bone with decreasing in the number of the osteoclasts. Purpose: The aimed of this study to determine the Effectivity of Grafting Combination Blood Cockle Shell and Sardine Fish Oil to Decrease in The Numberof Osteoclasts in The Process of Bone Repair Methods: Animals used in research, as many as24 male Wistar rats, which then divided into 4 groups, namely the control group and the treatment group. The control group subdivided into two groups, normal healing and human application's paste. In the treatment group, also divided into two groups, group with blood cockle shell application and combination of blood cockle shell and sardine oil. Osteoclasts viewed using HPA on the 7th day. Results: Decrease in The Number of Osteoclasts on K- group : 2.67±1,033, P1 : 2.33±0.09, K+ : 1.5±0.09, P2 : 0.83±0.54. Because the data not homogeneous then used test Kruskal-Wallis test and Mann-Whitney. P1 with P2 have a difference significantly compared 0,048 , P2 with K- 0,026 (p<0,05). Conclusions: Combined administration of blood cockle shell (Anadara granosa) and sardine oil (Sardinella longiceps) significantly influence the amount of osteoclasts in the process of bone repair on the 7th day.
THE EFFECTIVITY OF SCAFFOLD FROM ANADARA GRANOSA SHELL-STICHOPUS HERMANNI ON BLOOD VESSEL COUNTS AFTER TOOTH EXTRACTION Rima Parwati Sari; Chaterina Dyah Nanik Kusumawardani; Retno Pudji Rahayu; Sri Agoes Soedjarwo; Dian Widya Damaiyanti
Odonto : Dental Journal Vol 8, No 2 (2021): December 2021
Publisher : Faculty of Dentistry, Universitas Islam Sultan Agung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (341.576 KB) | DOI: 10.30659/odj.8.2.11-17

Abstract

ABSTRACTBackground: Alveolar bone resorption can occur after tooth extraction. One source of bone scaffold material is hydroxyapatite and tricalcium phosphate (HA-TCP). The shell of Anadara granosa can be synthesized to be HA-TCP. Hyaluronic acid, which is widely contained in Stichopus hermanni, can stimulate endothelial progenitor cells for the healing process. Purpose: This research aims to prove the Effectivity of scaffold from Anadara granosa shell-Stichopus hermanni on blood vessel counts after tooth extraction. Methods: The sample in this study was male Wistar rats divided into four study groups randomly. Each group consists of 6 rats. Extraction was carried out on the mandibular first incisor, then was given gelatin as a placebo in the control group, treatment groups given scaffold from Anadara granosa shells (AG), and scaffold combination from Anadara granosa shells-Stichopus hermanni with concentrations of 0.4%-0.8%. (AGSH1-AGSH2). Development of HA-TCP synthesized from Anadara granosa combined with Stichopus hermanni extract for biomedical scaffolds using the freeze-dried method. Observations were made three days after tooth extraction. Data analysis has used one-way ANOVA followed by Tukey HSD (p<0.05). Results: The results of the ANOVA test followed by the HSD-Tukey test showed a significant difference between C (7.33±1.51) and AGSH1 (11.50±1.38), AGSH2 (21.17±1.94), AG (9.33±1.63) and AGSH1 with AGSH2, but between AG and, AGSH1 no significant differences.Conclusions: Combination scaffold from Anadara granosa shell and Stichopus hermanni 0.8% effectively increased blood vessel counts after tooth extraction.
Effectiveness Of Sodium Hypochlorite As A Desinfectant On Alginate Impression Materials Stephanie Naranathadewi; Rima Parwati Sari; Kristanti Parisihni; Aprilia; Moh. Basroni Rizal
Interdental Jurnal Kedokteran Gigi (IJKG) Vol. 20 No. 3 (2024): Interdental Jurnal Kedokteran Gigi (IJKG)
Publisher : Fakultas Kedokteran Gigi, Universitas Mahasaraswati Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46862/interdental.v20i3.7618

Abstract

Introduction: Cross infection is a problem that has attracted attention in dentistry. One procedure that carries a risk of cross infection is impression taking. Impression is a major factor in the chain of spreading the infection because it will be contaminated with various oral microorganisms during the procedure. Impression  material that is often used is alginate. Alginate has imbibition properties which increase the potential for contamination. Disinfection of alginate impression by spraying sodium hypochlorite can be a solution to  prevent cross-infection effectively and efficiently. This article aims to determine the effectiveness of sodium hypochlorite as a disinfectant in alginate impressions. Review: Sodium hypochlorite will form hypochlorous acid and release active chlorine compounds. Active chlorine is a strong oxidizing agent that will inhibit bacterial enzymes and disrupt the function of cell metabolism which causes cells or bacteria to be eliminated. Conclusion: Sodium hypochlorite by spraying method has an effect on the amount of microorganism contamination of the oral cavity on the alginate impressions. Therefore sodium hypochlorite can be effectively used to disinfect the alginate impressions.
Formulation and Physical Characteristics Evaluation of Sargassum sp. Lip Gel for the Exfoliative Cheilitis Treatment Carmaylia Athallah Ferawati; Cindy Pratiwi Djumadi Putri; Erlin Ardiyanti Kurniawan; Syahna Najla Nur Alya; Rima Parwati Sari; Anjelin Tjioe
Insisiva Dental Journal: Majalah Kedokteran Gigi Insisiva Vol. 14 No. 1 (2025): May
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/di.v14i1.23659

Abstract

Exfoliative cheilitis is a disease that often occurs, especially in Indonesia, exacerbated by hot weather and vehicle exhaust pollution, which can cause dry and cracked lips. The components found in Sargassum sp. are beneficial in enhancing the effectiveness of vitamin C, aiding skin regeneration, and potentially acting as antioxidants to combat free radicals. To develop a lip care formulation from Sargassum sp. seaweed to overcome the problem of exfoliative cheilitis. Sargassum sp. was crushed and extracted to produce three kinds of formulations that tested for homogeneity using methylene blue, which was dripped on each replication on a watch cup and stirred until a homogeneous mixture between the oil and water content. Viscosity was tested using a Brookfield viscometer, the organoleptic assessment was done visually, the pH test was performed using a pH meter, occlusivity was tested using filter paper, the stability test was evaluated using a centrifuge, and the adhesion test was conducted using an adhesion test tool. The study results revealed in the organoleptic test that the form of the three formulations was the gel form, with transparent yellowish to yellowish brown color. At the same time, the aroma was slightly pungent, which is typical of Sargassum sp. (F1-2). In the viscosity test, there were significant differences between preparations F1(48.740±408.412), F2(9.420±274.955), and F3(2200±91.652). In the pH test, there were significant differences between F1(5.657±0.019), F2(6.838±0.058), and F3(8.960±0.112). All formulations were homogeneous and stable after centrifugation for 30 minutes in the homogeneity and stability tests. In the occlusivity test, there was no significant difference in preparations F1-3, and only significant differences were found in the occlusivity test at 24 and 48 hours in the F3 formulation. In the adhesion test, there were significant differences between F1(2.4367±0.168), F2(2.1467±0.127), and F3(1.3467±0.145). Formulations 1 and 2 met the gel preparation test criteria, while formulation 3 did not meet the gel preparation test criteria.