LOOP CONNECTORS IN DENTOGENIC DIASTEMA

Patients with a missing tooth along with diastema have limited treatment options to restore the edentulous space.The use of a conventional fixed partial denture (FPD) to replace the missing tooth may result in too wide anterior teeth leading to poor esthetics.Loss of anterior teeth with existing diastema may result in excess space available for pon

Polypropylene is one of the most widely used synthetic resins, which is mainly synthesized with Ziegler-Natta catalysts.In this paper, the functionalized Ziegler-Natta catalyst is applied to prepare high-performance polypropylene.A new way to synthesize functionalized Ziegler-Natta catalysts is to dope with inorganic nanoparticles.The MgCl2/TiCl4/B