Dental implantology has evolved significantly over the years, offering patients reliable and durable options for tooth replacement. A critical component in implant systems is the abutment screw, which fastens the abutment to the implant fixture. Among various materials used for abutment screws, stai

Dental implant success relies on achieving stable bone integration (osseointegration), where abutment screw materials critically influence biomechanical load distribution, microbial sealing, and cellular responses. This analysis compares titanium alloys, zirconia, chrome-cobalt (CoCr), polyetherethe

The Biomechanical ImperativeDental implants experience 1.2 million chewing cycles/year with peak loads reaching 450N in molar regions. The abutment screw design serves as the foundational stress distributor, with 68% of early failures originating from connection deficiencies. Recent studies reveal o

Dental implants have become a popular solution for replacing missing teeth, offering both aesthetic and functional benefits. However, like any other dental restoration, they can encounter complications, one of which is the fracture or loosening of the abutment screw. This article will delve into the