When it comes to dental bridges, there are various options available, including permanent and semi-permanent varieties. Often referred to as fixed partial dentures, bridges fall into the semi-permanent category as they are bonded to existing teeth or implants. Distinguishing between a bridge (which remains in place) and a denture (which can be taken out) is relatively straightforward. Bridges consist solely of teeth, while dentures encompass both teeth and the pink gums portion.