2016
DOI: 10.22146/majkedgiind.11386
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Penentuan konsentrasi stainless steel 316L dan kobalt kromium remanium GM-800 pada uji GPMT

Abstract: ABSTRAKDunia kedokteran gigi banyak menggunakan logam pada pembedahan maxillofacial, cardiovascular, dan sebagai material dental. Logam yang banyak digunakan antara lain adalah kobalt kromium dan stainless steel. Stainless steel 316L merupakan austenistic stainless steel yang memiliki komposisi karbon rendah sehingga dapat meningkatkan ketahanan terhadap korosi sama halnya dengan kandungan molybdenum pada material tersebut. Kobalt kromium (CoCr) adalah cobalt-based alloy dengan campuran chromium. Kepadatan (de… Show more

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Cited by 3 publications
(5 citation statements)
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“…From the results of the composition test, the dominant elements in the material used in this study were Fe, Cr, Ni, C, Mn, Ti, Ca and K, with a mass percentage of 64.58%; 19.20%; 5.62%; 4.78%; 1.50% ; 1.41%; 1.19% and 0.29% respectively. Research conducted by Hafizi et al [27] stated that the elemental composition of 316L stainless steel is composed of less than 70% Fe; 10.1% Ni; 0.02% C; 17.2% Cr; 2.1% Mo; 0.003% Ti; 0.002% Al; 0.019% Nobidium and several other elements. Figure 5 shows the results of the SEM test showing the cross-section of the test material.…”
Section: Sem-edxmentioning
confidence: 99%
“…From the results of the composition test, the dominant elements in the material used in this study were Fe, Cr, Ni, C, Mn, Ti, Ca and K, with a mass percentage of 64.58%; 19.20%; 5.62%; 4.78%; 1.50% ; 1.41%; 1.19% and 0.29% respectively. Research conducted by Hafizi et al [27] stated that the elemental composition of 316L stainless steel is composed of less than 70% Fe; 10.1% Ni; 0.02% C; 17.2% Cr; 2.1% Mo; 0.003% Ti; 0.002% Al; 0.019% Nobidium and several other elements. Figure 5 shows the results of the SEM test showing the cross-section of the test material.…”
Section: Sem-edxmentioning
confidence: 99%
“…Eritema dan edema timbul akibat adanya peningkatan tekanan dan bertambahnya permeabilitas pembuluh darah serta akumulasi volume cairan interstisial yang disebabkan oleh mekanisme vasodilatasi. 10 Kedua gambaran klinis tersebut termasuk respon inflamasi yang timbul akibat reaksi hipersensitivitas.…”
Section: Pendahuluanunclassified
“…Potensi SDS dan sampel masker gel peel-off sebagai benda asing tersebut yang mengaktivasi sel limfosit T dan monosit di dalam jaringan sehingga menyebabkan tanda kemerahan (eritema) dan pembengkakan (edema) pada kulit. 10 Hasil yang didapatkan pada uji tantang selama hari ke-22, ke-23, dan ke-24 memiliki skor nilai yang sama karena ruam eritema akan mengalami proses terlepasnya stratum korneum/terkelupasnya jaringan epitel kulit (deskuamasi) dalam waktu 1-2 minggu. 16…”
Section: Pendahuluanunclassified
“…Among the most common medical devices in Indonesia are imported products, while local health equipment products also require imported raw materials (PTM-BPPT 2017). Metallic biomaterials are often used to replace framework components of the human body such as artificial joints, bone plates, backbone attachments and tooth grafts (Bombac et al 2007;Hafizi et al 2016). The metallic biomaterial that is often used as an orthopaedic implant material is 316L stainless steel (SS316L) (Hafizi et al 2016).…”
Section: Introductionmentioning
confidence: 99%
“…Metallic biomaterials are often used to replace framework components of the human body such as artificial joints, bone plates, backbone attachments and tooth grafts (Bombac et al 2007;Hafizi et al 2016). The metallic biomaterial that is often used as an orthopaedic implant material is 316L stainless steel (SS316L) (Hafizi et al 2016). Some studies consider that stainless steel has a corrosion resistance (Hermawan et al 2011;Perren et al 2017).…”
Section: Introductionmentioning
confidence: 99%