A Denture is defined as a removable plate or frame holding one or more artificial teeth, which is used to replace missing teeth in the mouth. A Cast Partial Denture is defined as a removable partial denture consisting of a cast metal framework that contains artificial teeth set in an acrylic resin Can you get partial dentures with no back teeth? For upper denture wearers without lower back teeth, it is crucial to wear a partial lower denture. A partial denture is one of the most cost-effective ways of replacing the teeth, but some people choose to get a dental implant overdenture, which provides a more stable fit over traditional dentures