Most people think of dentures as the false teeth grandparents wore and soaked every night. While that is true, there is more to the modern denture than meets the eye. The basic definition is they are appliances that replace a series of missing teeth. They are crafted to look like your natural teeth from substances that include resin, acrylic, metal, porcelain, and nylon. Your Mississauga dentist can help fit you with dentures that look and function naturally.