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CAST BASE METAL

CAST BASE METAL. R Helal Soekartono, drg, MKes Bagian Ilmu Material Kedokteran Gigi Fakultas Kedokteran Gigi-Universitas Airlangga. Penggunaan alloy di KG :. Bur, hand instrument, pliers dll. Alat Bahan. Dental amalgam (bhn Tump) I nlay, crown & bridge Basis GTLS tuang

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CAST BASE METAL

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  1. CAST BASE METAL • R Helal Soekartono, drg, MKes • Bagian Ilmu Material Kedokteran Gigi • Fakultas Kedokteran Gigi-Universitas Airlangga

  2. Penggunaan alloy di KG: Bur, hand instrument, pliers dll Alat Bahan Dental amalgam (bhn Tump) Inlay, crown & bridge Basis GTLS tuang Alat ortho & PD Gold alloy, Co-Cr alloy, Silver Palladium alloy, Aluminium Bronze, Stainless Steell Stainless Steell, Gold alloy, Co-Cr, Ni-Cr, NiTi, ß Titanium

  3. Die Dental implant Dental Solder Dental Pin & Post : metal atau non metal Tahan abrasi & lebih kuat Shinkage tidak akurat Macam: Die Amalgam Metal spray : Bi-Sn Electroplated die : Ag / Cu U/ pembuatan porselen: Pt foil

  4. Dental Implant: Piranti atau bahan yang dimasukkan kedlm tbh u/ melayani atau menggantikan bag tbh yg hilang atau hrs dibuang Co-Cr, Co- Cr-Mo, Stainless steell Syarat: Hrs dpt berfungsi / menggantikan bag tbh yg hilang Tidak toksik, kariogenik, alergenik, korosi, mudah berubah bentuk, mudah & memperpanjang radang Kuat, mudah distrerilisasi & murah

  5. Dental Solder: Menggabungkan dua metal dgn alloy sbg media perantara, yg mempunyai ttk cair lebih rendah drpd kedua metal tsb Welding: Menggabungkan dua metal dgn cara pemanasan & adanya tekanan, biasanya dilakukan dgn listrik Bahan solder : U/ gold alloy: Au, Ag, Co & sdkt Sn, Zn U/ Silver alloy: Ag-Co, sdkt Zn, Cd

  6. Dental Pin: Alloy dgn ujung berulir yg dilekatkan pd dentin / bag lain,u/ retensi amalgam, komposit, & u/ retensi jembatan dan splint juga u/ menjaga agar tidak tejadi rotasi pd sistim pasak mahkt tiruan Stainless steell, gold plated, Ti dgn ujung berulir Tersedia: Dental post (pasak): Sebangsa pin biasanya membuat sendiri dgn jln mencetak dst, dgn fungsi u/ melekatkan mahkt tiruan pd sisa akar Alloy yg dipakai: Au, Ni-Co-Cr, Pt-Ir, Stainless steell & Ti

  7. SELAMAT SIANG

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