In March I had a second implant and crown placed next to an existing implant and crown, both molars on the lower left side. When the dentist placed the crown in March, it felt tight, but I got used to it. Last week, the crown next to the new crown came apart while eating a piece of bread. I'm wondering if the friction between the two crowns caused by the fit being too tight caused the crown to fracture over time.
Many thanks,
Cristi