Análise comparativa de brocas odontológicas de uso laboratorial em metal duro

Abstract

It study aims the analysis of design parameters and manufacturing processes for a laboratory usage odonthologic bur in carbide. It is needed because of the lack of Latin fabricators inside of the market of this specific bur. The study process were conceived by competitor samples of burs from three different countries analysis, through validation instruction rules of quality, in a way that it was described three performance tests and one dimensional test, the performance of the competitor samples were compared with samples made in Angelus Odonthologic products industry. The results obtained showed higher performance for higher quality samples, with one exception in samples German manufactured. It were collected and analyzed and will be presented to the company for aftermost manufacturing and commercialization.