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510(k) Data Aggregation
K Number
K073568Device Name
PSL BIOZIR BLOCK
Manufacturer
Date Cleared
2008-02-06
(48 days)
Product Code
Regulation Number
872.6660Why did this record match?
Applicant Name (Manufacturer) :
P.S.L. INTERNATIONAL INC.
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP AuthorizedThirdparty
Intended Use
Intended for use in preparation of crowns, facings, inlays and onlays--to produce a hard prosthesis with a porcelain-like finish. Frequently used with porcelain overlay for translucence and related effects. For fabricating copings and frameworks for inlays, onlays, veneers, crowns, anterior and posterior bridge restorations.
Intended to restore carious lesions or structural defects in teeth. It is intended for use in cavities Classes I, II, and V (inlays and onlays) and as a restorative material intended for veneers, crowns and bridges.
Device Description
PSL BioZir Block™ is a zirconium dioxide-yttrium oxide ceramic, capable of machining by modern methods. PSL BioZir Block™ (when it reaches the dentist, like opercelain "powder" prepared by the laboratory into an inlay or onlay, or as a bridge or crown) is a finished device ready for installation. The dentist prepares the tooth surfaces, sends a properly prepared impression of those surfaces to the dental laboratory where it is scanned and an inlay, onlay, or crown inprepsived or modern computerized lathe methods and returned to the dentist then prepares the final tooth surfaces involved and cements (lutes) the prosthesis in place with standard departs adle timal (luting) materials. PSL BioZir Block™ prostheses are alternatives to gold, amalgam, ceramic, porcelain, or composite filling materials, more closely resembling gold inlays or porcely inlays, onlays or veneers in that they are actually prepared in a dental laboratory. The material is radio-onage, for ready visualization.
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