Ditemukan 24 dokumen yang sesuai dengan query
Heymann, Harald O.
""Drawing from both theory and practice and supported by extensive clinical and laboratory research, Sturdevant's Art and Science of Operative Dentistry, 6th edition presents a clearly detailed, heavily illustrated step-by-step approach to conservative restorative and preventive dentistry. It's a complete guide to all aspects of operative dentistry, including fundamentals, diagnosis, instrumentation, preparation, restoration, and prevention."--Publisher."
St. Louis, Missouri: Elsevier , 2013
617 HEY s
Buku Teks SO Universitas Indonesia Library
McDonald, Ralph E.
St. Louis : Mosby , 1987
617.6 MCD d
Buku Teks SO Universitas Indonesia Library
Iffi Aprillia
"Pada tahap pengerasannya, material bioaktif akan mengalami mekanisme hidrasi dengan melepaskan beberapa ion yang dikandungnya. Reaksi pada permukaan material ini dapat melepaskan dan merubah konsentrasi dari ion-ion terlarut yang akan memicu terjadinya respon intraseluler dan ekstraseluler dan akan mengkonduksi terjadinya pembentukan jaringan keras. Ion kalsium (Ca2+) yang dilepas material bioaktif berperan dalam fungsinya sebagai peningkat pH, bakterisid, menekan aktivitas osteoklas, serta merangsang pembentukan fibroblas.Tujuan dari penelitian ini adalah untuk menganalisis pelepasan ion Ca2+ dari material bioaktif MTA-Angelus® dan Biodentine®. Sebanyak 46 sampel dipersiapkan dengan ukuran Ø 2 mm dan tinggi 2 mm, terdiri dari 23 sampel kelompok MTA Angelus®, dan 23 sampel kelompok Biodentine® direndam dalam air deionisasi selama 1 jam dan 48 jam. Larutan perendam kemudian diukur kadar pelepasan ion Ca2+-nya menggunakan alat atom absorption sphectropometer, kemudian hasilnya diuji statistik menggunakan uji Kruskal Wallis. Hasil uji statistik post hoc Mann Whitney menunjukkan adanya perbedaan yang bermakna diantara semua kelompok dengan nilai signifikansi p≤0,05. Biodentine® terbukti melepaskan ion Ca2+ lebih banyak dibandingkan dengan MTA Angelus® pada waktu pengukuran 1 jam dan 48 jam.MTA Angelus® melepaskan ion Ca2+ lebih cepat jika dibandingkan dengan Biodentine®.
On the setting stage, the bioactive materials will experience hydration mechanism by releasing a number of their ions. The reaction on the surface of these materials can release and alter dissolved ions concentration which will trigger an intracellular and extracellular responses. This process will also conduct remineralization. The released Ca2+ ions will increase alkalinizing activity, antibacterial, suppressing osteoclast activity as well as stimulating fibroblast formation. The aim of this study is to analyze Ca2+ ion release from MTA Angelus® dan Biodentine® as a bioactive material. As many as 46 samples are prepare with the size of 2 mm in diameters and 2 mm in height. The samples consist of 23 of MTA Angelus® samples, and 23 of Biodentine® samples. Both materials were soaked in deionized water for an hour which will then be measured. Both materials will then be transferred into fresh solution and will be soaked for 48 hours before they would be measured for the second time. The measurements will be conducted by using atom absorption sphectropometer. The result will later be statistically tested using a Kruskal Wallis test. Mann Whitney post hoc’s statistic test result showed a significant discrepancy among all groups, whit the significant value of p≤0,05. . Biodentine® was proven to release more Ca2+ ions compared to MTA Angelus® during the 1 and 48-hour measurments. MTA Angelus® released Ca2+ ion faster than Biodentine® does."
Jakarta: Fakultas Kedokteran Gigi Universitas Indonesia, 2014
SP-Pdf
UI - Tugas Akhir Universitas Indonesia Library
New Delhi: Jaypee Medical, 2015
617.6 TEX
Buku Teks SO Universitas Indonesia Library
Banerjee, Avijit
Jakarta: EGC, Penerbit Buku Kedokteran, 2014
617.69 BAN p
Buku Teks SO Universitas Indonesia Library
Heymann, Harald O.
"Summary:
Using a detailed, heavily illustrated, step-by-step approach, this guide helps you master the fundamentals and procedures of restorative and preventive dentistry and learn to make informed decisions to solve patient needs. It draws from both theory and practice, and is supported by extensive clinical and laboratory research"
India: Elsevier, 2013
617 HEY s
Buku Teks Universitas Indonesia Library
Hoboken NJ: Wiley-Blackwell , 2016
617.522 MAN
Buku Teks SO Universitas Indonesia Library
Rivanti Irmadela Devina
"Latar Belakang: Remineralisasi pada dentin affected dapat terjadi secara guided tissue remineralization (GTR). Remineralisasi ini terjadi pada matriks intrafibrilar kolagen dentin karena peran protein non kolagen yaitu Dentin Matriks Protein 1 (DMP1) yang dapat rusak saat proses demineralisasi. Dibutuhkan material analog pengganti DMP1 untuk proses remineralisasi, salah satunya adalah asam poliaspartik dalam proses Polymer-Induced Liquid Precursor (PILP). Tujuan: Menganalisis remineralisasi yang terjadi pada demineralized dentin setelah diinduksi oleh asam poliaspartik dalam proses PILP. Metode: Sampel berupa dentin blok direndam pada larutan demineralisasi lalu dibagi menjadi empat kelompok, yaitu kelompok demineralized dentin tanpa perendaman larutan asam poliaspartik dan kelompok dengan perendaman larutan asam poliaspastik selama 3, 7, dan 14 hari. Sampel di evaluasi dengan uji SEM dan EDX. Hasil: Terdapat perbedaan signifikan antara kelompok demineralized dentin dengan kelompok remineralisasi asam poliaspartik pada hari ke 3, 7, dan 14. Remineralisasi yang terjadi berupa deposit ion kalsium dan fosfat. Kesimpulan: Asam poliaspartik dalam proses PILP memiliki potensi untuk meremineralisasi demineralized dentin.
Background: Remineralization on affected dentin can be occurred by guided tissue remineralization (GTR) method. The remineralization process took place in intrafibilar matrix dentin collagen which regulated by a non collagenous protein, Dentin Matrix Protein (DMP 1) which can be destroyed during demineralization process. Remineralization process requires non collagenous protein analog material, one in particular is poliaspartic acid in Polymer-Induced Liquid Precursor (PILP) process. Objective: To analyze remineralization process that occured on demineralized dentin after application polyaspartic acid in PILP process. Method: Dentin block sample was soaked in demineralized solution. The sample then divided into four groups which are demineralized dentin without application of poliasparticacid solution, and demineralized dentin soaked in polyaspartic acid solution in the period of 3 ,7 and 14 days. The samples were evaluated by using SEM and EDX. Result: A statistically significant result between demineralized dentin group and remineralization with poliaspartic acid group within 3, 7, 14 days. Remineralization occurred by calcium and phosphate ions deposition. Conclusion: Polyaspartic acid in PILP process has the capability of remineralizing demineralized dentin."
Jakarta: Fakultas Kedokteran Gigi Universitas Indonesia, 2019
T-Pdf
UI - Tesis Membership Universitas Indonesia Library
Lundgren, Stefan
London: Quintessence publishing, 2008
617.605 LUN b
Buku Teks SO Universitas Indonesia Library
""Minimally invasive management of caries is critical to realizing the goal of giving patients teeth for life. The effective practice of modern caries management depends on a shift to a medical rather than a surgical approach to prevention and treatment, combined with good working knowledge and understanding of state-of-the-art materials and techniques. This multi-author book provides succinct, authoritative, evidence-based insight into the many, varied, recent developments in cariology, together with essential information and guidance of immediate practical relevance to the forward-thinking practitioner." -- Publisher's website."
London: Quintessence Books, 2007
617.67 MIN
Buku Teks SO Universitas Indonesia Library