NSO

Restoration, Porcelain-Fused-To-Metal

Product code: NSO
Device name: Restoration, Porcelain-Fused-To-Metal
Device class: Class N
Medical specialty: Unknown
Marketing pathway: Enforcement Discretion

FDA classification definition

Foreign dental lab manufactured porecelain-fused-to-metal restorations are porcelain-fused-to-metal crown and bridge restorations that are manufactured as finished products from porcelain and noble or base metal alloys.

Definition text from the FDA device classification database (U.S. federal government work, public domain).

Official FDA classification page: NSO

Classification and pathway per current FDA publications. Data from openFDA (CC0).