OnlaysRaleigh, NC

A dental onlay is typically made of porcelain and replaces only a portion of a tooth. An onlay may be indicated when decay or the cusp of a tooth fractures making a filling inadequate. Typically, an onlay is a conservative alternative treatment to a crown. Properties that make an onlay a superior restoration include resistance to occlusal forces, protection against recurrent decay, precision of fabrication, marginal integrity, proper contouring for gingival (tissue) health, and ease of cleansing.