(18 days)
Registrado X-tra is suitable for bite registration. fixing of face bow registration and is a location material for intra-oral pin tracing template
Not Found
This document is a marketing clearance letter from the FDA for a dental impression material called "Registrado X-tra". It does not contain information about acceptance criteria or a study that proves the device meets those criteria. Such information would typically be found in the 510(k) premarket notification summary, which this document references but is not.
Therefore, I cannot provide the requested information based on the provided text.
§ 872.3660 Impression material.
(a)
Identification. Impression material is a device composed of materials such as alginate or polysulfide intended to be placed on a preformed impression tray and used to reproduce the structure of a patient's teeth and gums. The device is intended to provide models for study and for production of restorative prosthetic devices, such as gold inlays and dentures.(b)
Classification. Class II (Special Controls).