895 10 15608 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ETD USK Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Mardiah Date A point or period of time associated with an event in the lifecycle of the resource 2014 Description An account of the resource ABSTRAKNama : MardiahProgram Studi : Kedokteran GigiJudul : Pengaruh Durasi Paparan Larutan Asam Sunti(Averrhoabilimbi) terhadap Kekasaran Permukaan EmailGigiAsam sunti merupakan hasil pengolahan dari belimbing wuluh dan dapatdigunakan untuk meningkatkan cita rasa, warna serta kekentalan pada masakan.Asam sunti merupakan salah satu makanan yang bersifat asam. Secara teoritisasam yang terpapar dalam jangka waktu yang lama dapat menyebabkan erosi padagigi.Tujuan penelitian ini untuk mengetahui pengaruh durasi paparan asam suntiterhadap kekasaran permukaan email gigi. Penelitian ini adalah bersifateksperimental laboratorisPenelitian ini menggunakan spesimen gigi bovinesebanyak ( n = 32 ) dibagi menjadi dua kelompok, kelompok pertama direndamdalam larutan asam sunti selama 30 menit dan kelompok kedua direndam dalamlarutan asam sunti selama 60 menit.Kekasaran sebelum dan sesudah perendamandiukur pada daerah yang sama Nilai kekasaran diukur dengan menggunakan alatSurface roughness tester merek Mitutoyo SJ 201. Nilai kekasaran sebelum dansesudah diperoleh dianalisis dengan uji paired sample t-testdan independent t-test.Perbedaan kekasaran setelah perendaman pada kedua kelompok diuji denganmenggunakan independent t-test. Hasil uji dengan paired sample t-testmenunjukkan bahwa terjadi peningkatan kekasaran yang bermakna padakelompok antara sebelum perendaman dan sesudah perendaman pada keduakelompok ( p< 0,05 ). Sedangkan berdasarkan uji independent t-test, nilaikekasaran setelah perendaman pada kelompok pertama dan kedua tidak terdapatperbedaan peningkatan kekasaran yang bermakna ( p > 0,05).Kesimpulanpenelitian ini adalah adanya pengaruh asam sunti terhadap kekasaran email gigi,tetapi durasi tidak mempengaruhi nilai kekasaran.Kata Kunci : Asam sunti, email, kekasaran permukaan Banda Aceh Format The file format, physical medium, or dimensions of the resource SKR Identifier An unambiguous reference to the resource within a given context http://etd.unsyiah.ac.id//index.php?p=show_detail&id=3470 Language A language of the resource id Publisher An entity responsible for making the resource available Fakultas Kedokteran Subject The topic of the resource ENAMEL (DENTAL)-DENTISTRY Title A name given to the resource PENGARUH DURASI PAPARAN LARUTAN ASAM SUNTI(Averrhoa bilimbi) TERHADAP KEKASARANPERMUKAAN EMAIL GIGI Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ETD USK Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Putri Disa Maulida Date A point or period of time associated with an event in the lifecycle of the resource 2013 Description An account of the resource Banda Aceh Format The file format, physical medium, or dimensions of the resource SKR Identifier An unambiguous reference to the resource within a given context http://etd.unsyiah.ac.id//index.php?p=show_detail&id=3339 Language A language of the resource id Publisher An entity responsible for making the resource available Fakultas Kedokteran Subject The topic of the resource FLUORIDE DENTAL CARE Title A name given to the resource Pengaruh Durasi Pemaparan Larutan Fluoride Dengan Konsentrasi 0,15% terhadap Perubahan Kekasaran Permukaan Dentin Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ETD USK Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Dinda Fadhliana Date A point or period of time associated with an event in the lifecycle of the resource 2015 Description An account of the resource Resin akrilik heat-cured digunakan secara luas sebagai material basis gigi tiruan. Resin akrilik harus memenuhi persyaratan mekanis dari gigi tiruan, salah satunya adalah kekuatan impak untuk menahan fraktur yang terjadi secara tiba-tiba. Faktor-faktor yang dapat mempengaruhi kekuatan impak adalah retak (crazing), penyerapan air, dan monomer sisa. Terjadinya ketiga faktor tersebut dipengaruhi oleh pembentukan rantai polimer yang terjadi selama proses polimerisasi (perebusan). Penelitian ini bertujuan untuk mengetahui pengaruh durasi perebusan resin akrilik heat-cured terhadap kekuatan impak. Dalam penelitian ini resin akrilik direbus dengan durasi waktu yang berbeda yaitu 20 menit, 30 menit, dan 40 menit. Jumlah spesimen yang digunakan sebanyak 15 spesimen yang berbentuk plat dengan ukuran 65 mm x 10 mm x 3 mm. Spesimen terbagi atas 3 kelompok (n=5 spesimen per kelompok). Spesimen yang telah direbus dengan durasi yang berbeda, dilanjutkan dengan pengujian impak metode Charpy. Data hasil uji impak akan dianalisis dengan menggunakan uji satu arah ANOVA dan uji lanjut Post Hoc LSD (least significance difference). Hasil penelitian ini menunjukkan kekuatan impak pada kelompok perebusan resin akrilik selama 20 menit adalah 6,304 kJ/m2, 30 menit adalah 7,432 kJ/m2, dan 40 menit adalah 12,242 kJ/m2. Terdapat perbedaan bermakna antara perebusan 20 menit dan 30 menit dengan perebusan 40 menit (p Banda Aceh Format The file format, physical medium, or dimensions of the resource SKR Identifier An unambiguous reference to the resource within a given context http://etd.unsyiah.ac.id//index.php?p=show_detail&id=13949 Language A language of the resource id Publisher An entity responsible for making the resource available Fakultas Kedokteran Gigi Subject The topic of the resource DENTURES - DENTISTRY Title A name given to the resource PENGARUH DURASI PEREBUSAN RESIN AKRILIK HEAT-CURED TERHADAP KEKUATAN IMPAK Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ETD USK Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Jamal Wahdi Identifier An unambiguous reference to the resource within a given context http://etd.unsyiah.ac.id//index.php?p=show_detail&id=10313 Title A name given to the resource PENGARUH DURASI PERENDAMAN RESIN AKRILIK HEAT CURED DALAM EKSTRAK BUAH MAHKOTA DEWA (PHALERIA MACROCARPA) 35 % TERHADAP RNPERUBAHAN DIMENSI Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ETD USK Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Nabila Asraf Identifier An unambiguous reference to the resource within a given context http://etd.unsyiah.ac.id//index.php?p=show_detail&id=5318 Title A name given to the resource PENGARUH DURASI PERENDAMAN RESIN AKRILIK HEAT CURED DALAM INFUSA DAUN KEMANGI (OCIMUM BASILICUM LINN.) 50% TERHADAP PERUBAHAN DIMENSI Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ETD USK Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Cut Ella Caesari Description An account of the resource Resin akrilik heat cured merupakan bahan yang sering digunakan sebagai bahan dasar pembuat basis gigi tiruan dalam bidang kedokteran gigi. Resin akrilik heat cured bersifat menyerap cairan yang dapat menyebabkan perubahan dimensi. Daun salam memiliki kandungan turunan senyawa fenol yang apabila berkontak dengan resin akrilik akan menyebabkan terjadinya perubahan dimensi. Penelitian ini bertujuan untuk mengetahui pengaruh durasi perendaman resin akrilik heat cured dalam perasan daun salam 80% selama 1, 3, 5 dan 7 hari terhadap perubahan dimensi. Spesimen penelitian ini berjumlah 20 spesimen yang dibagi dalam 2 kelompok perlakuan. Spesimen berbentuk lingkaran dengan diameter 50 mm dan tebal 1 mm. Spesimen direndam dalam larutan perasan daun salam selama 1, 3, 5 dan 7 hari. Pengukuran perubahan dimensi dilakukan sebelum dan sesudah perendaman larutan perasan daun salam. Data yang diperoleh dianalisis menggunakan uji statistik repeated ANOVA dengan tingkat kemaknaan (p Identifier An unambiguous reference to the resource within a given context http://etd.unsyiah.ac.id//index.php?p=show_detail&id=8063 Title A name given to the resource PENGARUH DURASI PERENDAMAN RESIN AKRILIK HEAT CURED DALAM PERASAN DAUN SALAM (EUGENIA POLYANTHA W.) 80% TERHADAP PERUBAHAN DIMENSI Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ETD USK Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Jamal Wahdi Date A point or period of time associated with an event in the lifecycle of the resource 2014 Description An account of the resource Banda Aceh Identifier An unambiguous reference to the resource within a given context http://etd.unsyiah.ac.id//index.php?p=show_detail&id=10245 Publisher An entity responsible for making the resource available Fakultas Kedokteran Title A name given to the resource PENGARUH DURASI PERENDAMAN RESIN AKRILIK HEATRNCURED DALAM EKSTRAK BUAH MAHKOTA DEWARN(PHALERIA MACROCARPA) 35 %TERHADAPRNPERUBAHAN DIMENSI Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ETD USK Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource ANDI YUSUF DAULAY Date A point or period of time associated with an event in the lifecycle of the resource 2015 Description An account of the resource Banda Aceh Identifier An unambiguous reference to the resource within a given context http://etd.unsyiah.ac.id//index.php?p=show_detail&id=14046 Publisher An entity responsible for making the resource available Fakultas Kedokteran Title A name given to the resource PENGARUH DURASI PERENDAMAN RESIN AKRILIK JENIS HEAT CURE DALAM MINUMAN KOPI ULEE KARENG (COFFEA ROBUSTA) TERHADAP PERUBAHAN DIMENSI Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ETD USK Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource ANDI YUSUF DAULAY Date A point or period of time associated with an event in the lifecycle of the resource 2015 Description An account of the resource Banda Aceh Identifier An unambiguous reference to the resource within a given context http://etd.unsyiah.ac.id//index.php?p=show_detail&id=14047 Publisher An entity responsible for making the resource available Fakultas Kedokteran Title A name given to the resource PENGARUH DURASI PERENDAMAN RESIN AKRILIK JENIS HEAT CURE DALAM MINUMAN KOPI ULEE KARENG (COFFEA ROBUSTA) TERHADAP PERUBAHAN DIMENSI Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource ETD USK Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource ANDI YUSUF DAULAY Date A point or period of time associated with an event in the lifecycle of the resource 2015 Description An account of the resource Banda Aceh Format The file format, physical medium, or dimensions of the resource SKR Identifier An unambiguous reference to the resource within a given context http://etd.unsyiah.ac.id//index.php?p=show_detail&id=14062 Language A language of the resource id Publisher An entity responsible for making the resource available Fakultas Kedokteran Subject The topic of the resource DENTURES - DENTISTRY Title A name given to the resource PENGARUH DURASI PERENDAMAN RESIN AKRILIK JENIS HEAT CURE DALAM MINUMAN KOPI ULEE KARENG (COFFEA ROBUSTA) TERHADAP PERUBAHAN DIMENSI