Physical characteristics test (water content and viscosity) of extraction sodium alginate brown algae (phaeophyta) species padina sp. as basic material for production dental impression material

One of the most important procedures in denture fabrication and orthodontic treatment is molding the patient’s detail oral cavity to determine the treatment planning. This procedure was done by using alginate impression material or irreversible hydrocolloid in which the basic material is sodium alginate imported from abroad because it is extracted from brown algae which its habitat is not in Indonesia so that it is causes the impression material is relatively expensive roomates is impact to high cost of dental treatment. Indonesia as the archipelago country has availability of abundant brown algae Padina sp. Especially in Puntondo-Punaga seashore, South Sulawesi, but it has not Cultivate yet by the local society because it is never discovered by alginate industry so it is just grow wild and its potency is useless. This experiment identified the purposes of how much sodium alginate is produced from Padina Sp. Extraction as the basic matter of irreversible hydrocolloid. The design of this study is experimental design with one shot case study method. In early stage research, extraction of alginate in the form of sodium alginate. After that, they are weighted by using analytical weight in milligrams (mg) unit. Then, it is compare with the standard sodium alginate to observe the similarity of molecules by using FTIR (Fourier Transform Infra Red) device. Data were Analyzed using mean differences. Based on Padina extracted, produced 12.86 g of sodium alginate content or 28.4% from the cleaning algae was used roomates total weight is 45 g. Based on FTIR test, showed that sodium alginate is extracted similar to the standard sodium alginate with the found of hydroxyl, carboxylic acid, ether group and the which is the composer of sodium alginate. In conclusion, from both of infra red spectrum pattern, it was observed unsignificant difference. Extracted sodium alginate Padina is same with the standard sodium alginate and it has 12.86 g content.

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Measuring sodium alginate content of brown algae species Padina sp. As the basic matter for making dental impression material (Irreversible hydrocolloid impression material)

Journal of Dentomaxillofacial Science ◽

10.22208/jdmfs.1.2.2016.275-279 ◽

2016 ◽

Vol 1 (2) ◽

pp. 275

Author(s):

Nurlindah Hamrun ◽

Suci Amalia Rachman

Keyword(s):

Sodium Alginate ◽

Brown Algae ◽

Dental Treatment ◽

Early Stage ◽

Basic Material ◽

Impression Material ◽

Infra Red ◽

Irreversible Hydrocolloid ◽

Alginate Content ◽

Basic Matter

One of the most important procedures in denture fabrication and orthodontic treatment is molding the patient’s detail oral cavity to determine the treatment planning. This procedure was done by using alginate impression material or irreversible hydrocolloid in which the basic material is sodium alginate imported from abroad because it is extracted from brown algae which its habitat is not in Indonesia so that it is causes the impression material is relatively expensive roomates is impact to high cost of dental treatment. Indonesia as the archipelago country has availability of abundant brown algae Padina sp. Especially in Puntondo-Punaga seashore, South Sulawesi, but it has not Cultivate yet by the local society because it is never discovered by alginate industry so it is just grow wild and its potency is useless. This experiment identified the purposes of how much sodium alginate is produced from Padina Sp. Extraction as the basic matter of irreversible hydrocolloid. The design of this study is experimental design with one shot case study method. In early stage research, extraction of alginate in the form of sodium alginate. After that, they are weighted by using analytical weight in milligrams (mg) unit. Then, it is compare with the standard sodium alginate to observe the similarity of molecules by using FTIR (Fourier Transform Infra Red) device. Data were Analyzed using mean differences. Based on Padina extracted, produced 12.86 g of sodium alginate content or 28.4% from the cleaning algae was used roomates total weight is 45 g. Based on FTIR test, showed that sodium alginate is extracted similar to the standard sodium alginate with the found of hydroxyl, carboxylic acid, ether group and the which is the composer of sodium alginate. In conclusion, from both of infra red spectrum pattern, it was observed unsignificant difference. Extracted sodium alginate Padina is same with the standard sodium alginate and it has 12.86 g content.

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Measuring natrium alginate content of brown algae spesies Padina sp. as the basic matter for making dental impression material (Irreversible hydrocolloid impression material)

Journal of Dentomaxillofacial Science ◽

10.15562/jdmfs.v1i1.71 ◽

2016 ◽

Vol 1 (1) ◽

pp. 131

Author(s):

Nurlindah Hamrun ◽

Suci Amalia Rachman

Keyword(s):

Brown Algae ◽

Impression Material ◽

Irreversible Hydrocolloid ◽

Dental Impression ◽

Alginate Content ◽

Basic Matter

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PEMBUATAN NATRIUM ALGINAT DARI ALGA COKLAT (Phaeophyta) DAN PENGARUH PENAMBAHANNYA PADA SIFAT ANTIBAKTERIAL SABUN MINYAK DEDAK PADI (RICE BRAN OIL)

JURNAL REKAYASA DAN MANAJEMEN AGROINDUSTRI ◽

10.24843/jrma.2019.v07.i03.p04 ◽

2019 ◽

Vol 7 (3) ◽

pp. 370

Author(s):

Muhammad Ilham Setyoaji ◽

Muhammad Subehi ◽

Susanty . ◽

Ratri Ariatmi Nugrahani

Keyword(s):

Natural Resources ◽

Water Content ◽

Sodium Alginate ◽

Rice Bran ◽

Brown Algae ◽

Alginic Acid ◽

Rice Bran Oil ◽

Antibacterial Properties ◽

Hydroxyl Group ◽

Acid Pathway

Indonesia is a country with abundant natural resources that support its economic growth. One of the natural resources of Indonesia is Sargassum sp, a genus of brown algae (Phaeophyta). Alginate is the main constituent of the cell walls, is composed of calcium salts, magnesium, sodium, and potassium alginate. The purposes of this study were to synthesize Sodium Alginate, to analyze the effect of NaOH concentration, to characterize and identify, as well as to apply as emulsifier, dispersant therefore it affect an antibacterial properties of Rice Bran Oil bar soap, RBO. As the research method, the extraction of Alginate was conducted through the acid pathway with the concentration of NaOH varied into 2%, 4%, 8%, 10%, and 12%, cell disruption with 1% of HCI, extraction with 4% of Na2CO3, and conversion into alginic acid with the addition of 10% of HCI. The conversion of alginic acid into Sodium Alginate was conducted by adding NaOH. The addition of isopropyl alcohol was done for the purification. The product characterization was carried out on the pH and water content, while the identification was performed by using FTIR. Then, an evaluation was done for the application of antibacterial properties on RBO bar soap. The results of this study showed that the best condition was indicated from the addition of 4% NaOH concentration with 10.95% yields, 5-9 pH level, as well as 3.3% - 36.67% water content. The result of FTIR analysis indicated that the product obtained was Sodium Alginate with asymmetric group COO, hydroxyl group OH , and symmetric group COO. The evaluation result of Sodium Alginate on the antibacterial properties of rice bran oil bar soap indicated an ineffective result in inhibiting bacterial growth. Keywords : Brown algae, FTIR, Sodium Alginate, Sodium Hydroxyde

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The use of vinyl polysiloxanes and quick setting epoxies in paleontology

Journal of Paleontology ◽

10.1017/s002233600001934x ◽

1989 ◽

Vol 63 (2) ◽

pp. 256-256 ◽

Cited By ~ 1

Author(s):

Patrick Leiggi

Keyword(s):

Fast Method ◽

Impression Material ◽

Impression Materials ◽

Dental Impression

Quick setting dental impression materials are nothing new in the paleontology laboratory. In a paleontological note published in the Journal of Paleontology on “The Use of Dental Impression Material For Molding Macrofossils” (Quilty & Williams, 1975), the products Xantopren and Optosil were introduced as a simple and fast method of obtaining precision molds in 1-3 minutes. Since the mid-1970's these products have been replaced by vinyl polysiloxanes.

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Excision of Lower Lip Mucocele Using Injection of Hydrocolloid Dental Impression Material in a Pediatric Patient: A Case Report

Applied Sciences ◽

10.3390/app11135819 ◽

2021 ◽

Vol 11 (13) ◽

pp. 5819

Author(s):

Gianluca Botticelli ◽

Marco Severino ◽

Gianmaria Fabrizio Ferrazzano ◽

Pedro Vittorini Velasquez ◽

Carlo Franceschini ◽

...

Keyword(s):

Minor Salivary Gland ◽

Surgical Techniques ◽

Surgical Excision ◽

Complete Healing ◽

Surgical Removal ◽

Clinical Approach ◽

Lower Lip ◽

Impression Material ◽

Dental Impression

Oral mucocele is a benign cystic exophytic lesion affecting the minor salivary gland and is especially present in pediatric patients (3% under 14 years). It is characterized by an extravasation or retention of fluid or mucus in the submucosal tissue of the minor salivary glands. Several surgical techniques have been proposed over the years, including the excision of the mucocele by using the injection of a hydrocolloid impression material in the light of the cyst to prevent the collapse of the cystic wall and solidify the lesion, resulting in a better cleavage plan. The combined clinical approach between the combination of Shira’s technique and the surgical excision of the cystic lesion results in a conservative surgical removal of the lesion. Here, we reported the removal of a labial mucocele in a 14-year-old male patient, using the injection of a hydrocolloid impression material. At a 12 months follow up, the patient showed complete healing of the surgical site, showing a pinkish lip lining mucosa without scarring or recurrence of the primary lesion. The combined therapeutic approach between Shira’s technique and surgical excision allows a safe and predictable excision of the labial mucocele, minimizing the risk of recurrence.

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Preliminary Study of Alginates Extracted from Brown Algae (Sargassum sp.) Available in Madura Island as Composite Based Hydrogel Materials

Materials Science Forum ◽

10.4028/www.scientific.net/msf.964.240 ◽

2019 ◽

Vol 964 ◽

pp. 240-245 ◽

Cited By ~ 1

Author(s):

Amaliya Rasyida ◽

Thalyta Rizkha Pradipta ◽

Sigit Tri Wicaksono ◽

Vania Mitha Pratiwi ◽

Yeny Widya Rakhmawati

Keyword(s):

Sodium Alginate ◽

Brown Algae ◽

Extraction Process ◽

Composition Analysis ◽

3D Printer ◽

X Ray Diffraction ◽

X Ray ◽

3D Printed ◽

Preliminary Study

Utilization of brown algae especially in Madura, where it’s close to Surabaya, only limited for food. This become a reference for developing and increasing the potential of this algae by extracting one of the ingredients, namely alginate. This paper deals with the characterization of sodium alginate extracted from sargassum sp. using modified-purified calcium routes. The extracted sodium alginate will be further used as composite hydrogel materials and compared with commercial sodium alginate. Hereafter, the synthesized composite is expected to be bio-ink for 3d printer. Chemical composition analysis were analyzed using X-Ray Fluorosense (XRF) followed by Fourier-transform infrared spectroscopy (FTIR) analysis to identify the functional group of composite and X-Ray Diffraction (XRD). Furthermore, viscosity bath is performed to compare the viscosity of extracted and commercial one. The result shows that modified-purified calcium routes in the extraction process of sodium alginate is desirable for improving their properties. Interestingly enough, with the goal of using it as bio-ink in 3d printed fabrication, the synthesized composite shows viscosity, 300 cSt, which meets the criteria for bio-ink in 3d printer.

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Isolation of mycobacterium from dental impression material

Journal of Prosthetic Dentistry ◽

10.1016/0022-3913(63)90200-2 ◽

1963 ◽

Vol 13 (1) ◽

pp. 93-94 ◽

Cited By ~ 7

Author(s):

Kenneth C. Ray ◽

Myron L. Fuller

Keyword(s):

Impression Material ◽

Dental Impression

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Characterization and properties of sodium alginate from brown algae used as an ecofriendly superabsorbent

IOP Conference Series Materials Science and Engineering ◽

10.1088/1757-899x/188/1/012019 ◽

2017 ◽

Vol 188 ◽

pp. 012019 ◽

Cited By ~ 18

Author(s):

Helmiyati ◽

M Aprilliza

Keyword(s):

Sodium Alginate ◽

Brown Algae

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Ekstraksi Kalsium dari Cangkang Kerang Hijau (Perna viridis L.) dan Kerang Batik (Paphia undulata B.) dengan Metode Kalsinasi sebagai Sediaan Effervescent

Indo J Chem Res ◽

10.30598//ijcr.2020.8-mru ◽

2020 ◽

Vol 8 (2) ◽

pp. 101-107

Author(s):

Mohammad Rofik Usman ◽

Rifka Nabila ◽

Lutfiah Nurul Hakiki

Keyword(s):

Water Content ◽

Rietveld Method ◽

Perna Viridis ◽

Particle Sizes ◽

Clam Shell ◽

Space Group ◽

Organoleptic Test ◽

Test Water ◽

Cubic Structure ◽

Calcination Method

One of the solutions is the supplying of calcium effervescent powder as a source of calcium. The source of calcium that has not been processed maximally is the clam shell. Calcium from the clam shells will be extracted by calcination method at 900 °C for 4hours. The extracted clam shells powder are tested using XRD and analyzed using the Rietveld method. The particle sizes of calcium are determined by the Scherer equation. The best calcium is formulated into 3 formulations with several variations in composition. Evaluation of calcium effervescent powder includes organoleptic test, water content and dispersion time. The extracted calcium crystal diffractogram shows the CaO compound with cubic structure and space group FM3M. The particle sizes of CaO nanoparticles from green shells and batik were 88.7597nm and 96.66566nm, respectively. The best CaO based on χ2 values and particle sizes are CaO from green clamshells. The organoleptic test of the three formulations produced the same data as yellow, granular shape, and citrus aroma. Formulation three is the best formulation based on the low water content and short dispersion time.

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