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Hasil Pencarian

Ditemukan 1799 dokumen yang sesuai dengan query
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Long, K.F.
"This book reviews the many reasons for exploring our stellar neighbors using robotic probes, and closely examines new technologies for constructing space probes that can traverse the enormous distances between the stars."
New York: [Springer, ], 2012
e20425171
eBooks  Universitas Indonesia Library
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"Strategi biomekanika penutupan ruang pada tumpang gigit dalam. Penutupan ruang dalam perawatan ortodonti merupakan aspek yang menarik berkenaan dengan prinsip-prinsip biomekanika. Dibuat khusus secara individu berdasarkan diagnosis dan rencana perawatan. Pemahaman dasar-dasar biomekanika penutupan ruang akan meningkatkan kemampuan operator untuk mencapai tujuan perawatan yang diinginkan. Efek samping yang paling sering terjadi dalam penutupan ruang adalah bertambah dalamnya tumpang gigit dan hilangnya penjangkaran posterior. Umumnya tumpang gigit dikoreksi sebelum penutupan ruang, sehingga waktu perawatan menjadi lebih
lama. Untuk mengatasi masalah-masalah tersebut, diperlukan penerapan strategi biomekanika penutupan ruang yang tepat untuk memperoleh hasil perawatan yang sesuai harapan. Tujuan laporan kasus-kasus ini adalah untuk menunjukkan penerapan strategi biomekanika yang efektif untuk mengontrol tumpang gigit dan penjangkaran posterior pada pasien dengan tumpang gigit dalam, tanpa memperpanjang waktu perawatan. Dilaporkan dua kasus maloklusi kelas II divisi 1 yang dilakukan perawatan alat ortodonti cekat. Strategi utama meliputi penutupan ruang pencabutan di lengkung segmental dalam dua tahapan yaitu retraksi kaninus secara individu dengan intrusi insisivus secara simultan, diikuti dengan retraksi empat insisivus dengan menggunakan konsep momen diferensial. Dengan strategi ini, dapat dilakukan penutupan ruang, perbaikan tumpang gigit dalam, dan pengendalian penjangkaran posterior dalam waktu bersamaan, sehingga diperlukan waktu perawatan yang lebih singkat. Strategi biomekanika yang digunakan pada kasus-kasus ini efektif mencapai hasil perawatan yang diharapkan.

Space closure is an interesting aspect of orthodontic treatment related to principles of biomechanics. It should be tailored individually based on patient’s diagnosis and treatment plan. Understanding the space closure biomechanics basis leads to achieve the desired treatment objective. Overbite deepening and losing posterior anchorage are the
two most common unwanted side effects in space closure. Conventionally, correction of overbite must be done before space closure resulted in longer treatment. Application of proper space closure biomechanics strategies is necessary to achieve the desired treatment outcome. This cases report aimed to show the space closure biomechanics strategies that effectively control the overbite as well as posterior anchorage in deep overbite patients without increasing treatment time. Two patients who presented with class II division 1 malocclusion were treated with fixed orthodontic appliance. The primary strategies included extraction space closure on segmented arch that employed two-step space closure, namely single canine retraction simultaneously with incisors intrusion followed by enmasse retraction of four incisors by using differential moment concept. These strategies successfully closed the space, corrected deep overbite and controlled posterior anchorage simultaneously so that the treatment time was shortened. Biomechanics strategies that utilized were effective to achieve the desired treatment outcome."
Fakultas Kedokteran Gigi Universitas Trisakti, 2012
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Artikel Jurnal  Universitas Indonesia Library
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Spitzer, Lyman
New York: John Wiley & Sons, 1978
523.112 SPI p
Buku Teks SO  Universitas Indonesia Library
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"This is book to address significant progress in the research of the Hot Interstellar Matter in Elliptical Galaxies. A fundamental understanding of the physical properties of the hot ISM in elliptical galaxies is critical, because they are directly related to the formation and evolution of elliptical galaxies via star formation episodes, environmental effects such as stripping, infall, and mergers, and the growth of super-massive black holes. Thanks to the outstanding spatial resolution of Chandra and the large collecting area of XMM-Newton, various fine structures of the hot gas have been imaged in detail and key physical quantities have been accurately measured, allowing theoretical interpretations/predictions to be compared and tested against observational results.
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Heidelberg : Springer, 2012
e20425198
eBooks  Universitas Indonesia Library
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Mann, Richard
England: Gateway Books, 1999
321.8 MAN f
Buku Teks SO  Universitas Indonesia Library
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Putnam, Michael T.
New York: Dodd, Mead and Company, 1917
951.04 WEA f
Buku Teks SO  Universitas Indonesia Library
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Duncan, Chester
Winnipeg: Queenston House Publishing, 1975
780.924 DUN w
Buku Teks SO  Universitas Indonesia Library
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McKenzie, F.A.
Seoul: Yonsei University Press, 1975
951.904 MCK k
Buku Teks SO  Universitas Indonesia Library
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Kuratko, Donald F.
Upper Saddle River: Pearson, pearson education International, 2009
658.15 KUR n
Buku Teks  Universitas Indonesia Library
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Kalakota, Ravi
Boston: Addison-Wesley, 2001
658.84 KAL e
Buku Teks SO  Universitas Indonesia Library
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