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Assessment Of The Amount Of Nickel And Chromium Released From Two Types Of Stainless Steel Crowns, Aliaa Aboelnour, Magda El Malt, Eman Mohammed
Assessment Of The Amount Of Nickel And Chromium Released From Two Types Of Stainless Steel Crowns, Aliaa Aboelnour, Magda El Malt, Eman Mohammed
Al-Azhar Journal of Dentistry
Purpose: Estimate the release of Nickel and Chromium from two types of commercially available stainless steel crowns in artificial saliva. Materials and Methods: Twenty stainless steel crowns of fixed size (lower left E4) from two manufacturers were immersed in 10 ml of artificial saliva and stored in separate tubes in an incubator at 37°C for 21 days. The crowns were removed from each tube on every seven days, and were placed in other tubes with fresh artificial saliva. Flame Type Atomic Absorption Spectrophotometer was used to check for the release of metal ions in the solution inside each tube at …
Assessment Of The Amount Of Nickel And Chromium Released From Two Types Of Stainless Steel Crowns, Aliaa Aboelnour, Magda El Malt, Eman Mohammed
Assessment Of The Amount Of Nickel And Chromium Released From Two Types Of Stainless Steel Crowns, Aliaa Aboelnour, Magda El Malt, Eman Mohammed
Al-Azhar Journal of Dentistry
Purpose: Estimate the release of Nickel and Chromium from two types of commercially available stainless steel crowns in artificial saliva. Materials and Methods: Twenty stainless steel crowns of fixed size (lower left E4) from two manufacturers were immersed in 10 ml of artificial saliva and stored in separate tubes in an incubator at 37°C for 21 days. The crowns were removed from each tube on every seven days, and were placed in other tubes with fresh artificial saliva. Flame Type Atomic Absorption Spectrophotometer was used to check for the release of metal ions in the solution inside each tube at …