Wire and arc additive manufacturing has unique process characteristics, which make it have great potential in many fields, but the large amount of heat Aftershave input brought by this feature limits its practical application.The influence of heat input on the performance of parts has been extensively studied, but the quantitative description of th
Objectives: Fungal keratitis (FK) is a kind of serious corneal infection and penetrating keratoplasty (PKP) is needed when medical therapy fails.Although Nectria haematococca is found as endophytes in the roots of some plant species, there has been no report of N.haematococca infection in human.Methods: We reviewed 46 patients who underwent PKP due
Aims: The aim of this in-vitro study was to compare the retention Other Games force of Polyetheretherketone (PEEK) and Cobalt-Chromium (Co-Cr) clasps by mechanical cycling test simulating ten years of use.Materials and Methods: 72 clasps samples were fabricated on a standardized e-max upper right first premolar, it is divided into 24 Co-Cr clasps,