https://pmc.ncbi.nlm.nih.gov/articles/PMC12014111/
Association between dental fracture and amalgam restoration: a case-control study - PMC
To evaluate the possible clinical association between dental fracture and the presence of amalgam restorations, including other restorative treatments in the...
case control studydental fracture
https://www.sciencedaily.com/releases/2015/07/150721112406.htm
Buyer beware: dental implants prone to fracture | ScienceDaily
An examination of 100 discarded dental implants under a scanning electron microscope found that more than 60 percent of them had cracks and other flaws that...
buyer bewaredental implantspronefracturesciencedaily