Investigating the effect of abutment-implant connection type on abutment screw loosening in a dental implant system using finite element method

• Main Authors: Alireza Pournasrollah (Author), Ramin Negahdari (Author), Vahedeh Gharekhani (Author), Ali Torab (Author), Soheil Jannati Ataei (Author)
• Format: Book
• Published: Tabriz University of Medical Sciences, 2019-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background. The most common problem associated with dental implants is the abutment screw loosening. This research aimed to investigate the effect of the type of connection on screw loosening, using a finite element method (FEM). Methods. Periosave system and different types of the implant-abutment...