Missing teeth not just negatively impact the beauty of your smile. When teeth are missing the remaining ones can drift into the surrounding space and can damage tissues in the mouth. The most important step in maintaining a healthy smile is to replace missing teeth. In situations like these we may use a Removable Partial Denture or a Complete Denture. A removable partial denture fills in the space created by missing teeth and fills out your smile. A complete denture is used when all teeth need to be replaced.