Archive for september, 2018

tirsdag, september 11th, 2018

Problems with Cobalt Alloy Powder Currently Used in Dentistry

Cobalt Alloy porcelain teeth Advantages: Cobalt alloy was first used for implant materials. Later, in Europe and the United States, in order to solve the allergic problem of nickel-containing metals, a cobalt-chromium alloy dedicated to porcelain restoration was developed, which does not appear alloy in the patient’s mouth. Discoloration. Cobalt-chromium alloy was first used in […]