Pembuatan "Primary Crown" pada Perawatan dengan Restorasi Jembatan Konvensional (Laporan Kasus Klinik)

Abstract

Secondaire caries was considered as an important contributor to the complication in fixed prosthodontic (crown & bridgework). One factor that is improper cervical margin of the restoration could lead to desementation and further to secondair caries occurance. Tensile stress as leverage at long span bridge could open the cervical margin of the retainer. Metal coping as primary coping could protect the abutment teeth of long span bridge of this possibility. This article reported two cases treated with long span conventional bridge on primary metal coping at its abutment.

Keywords

• Fixed prosthodontic, conventional bridge, primary metal coping