Browsing Master Theses by Keyword "Bahan Koping"
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Pengaruh Bahan dan Desain Koping Marjin Collarless terhadap Adaptasi Marjinal Mahkota Logam Porselen
(Universitas Sumatera Utara, 2021)Porcelain fused to metal have been considered the gold standard in prosthodontics for the past 40 years. Porcelain fused to metal are still commonly used because of clinically satisfactory mechanical, aesthetic, marginal ... -
Pengaruh Bahan dan Desain Koping Marjin Collarless terhadap Ketahanan Fraktur Mahkota Logam Porselen
(Universitas Sumatera Utara, 2022)Porcelain fused to metal (PFM) is currently the most popular restoration that can be used in the anterior teeth. However the coping collar design on facial margin gingiva caused dark and shadowed zone in gingival, that ...