Comparing loosening between cement retained and screw retained implant supported crowns: a dynamic non-linear finite element analysis
Comparing loosening between cement retained and screw retained implant supported crowns: a dynamic non-linear finite element analysis

Alireza Pournasrollah; Ramin Negahdari; Ali Torab; Soma Faridi

Volume 3, Issue 4 , April 2021, , Pages 264-277

Abstract
  Titanium root form implants are widely accepted because of the advantages of their mechanical properties. This study compared the screw loosening between two types of implant supported ...  Read More
Effect of zinc phosphate and non-eugenol temporary dental cement on different modification of abutment in implant restoration
Effect of zinc phosphate and non-eugenol temporary dental cement on different modification of abutment in implant restoration

Shayan Ahmadi; Ali Torab; Ramin Negahdari

Volume 2, Issue 12 , December 2020, , Pages 1172-1182

Abstract
  Fixed implant-dependent prostheses are one of the most common treatments in dentistry. The aim of this study was to test the impact of modifications of the implant-abutment body on ...  Read More
Preparation and study of starch/ collagen/ polycaprolactone nanofiber scaffolds for bone tissue engineering using electrospinning technique
Preparation and study of starch/ collagen/ polycaprolactone nanofiber scaffolds for bone tissue engineering using electrospinning technique

Mohammad Ali Ghavimi; Ramin Negahdari; Amirhossein Bani Shahabadi; Simin Sharifi; Ezatolah Kazeminejad; Shahriar Shahi; Solmaz Maleki Dizaj

Volume 2, Issue 1 , January 2020, , Pages 122-127

Abstract
  Bone tissue engineering has been a fast growing area recently. It suggests a novel and talented methods for bone regeneration. The aim of the current work is to produce nanofiber scaffolds ...  Read More