K142890 is an FDA 510(k) clearance for the Straumann Variobase Abutment NNC, Straumann Variobase Abutment RN, Straumann .... Classified as Abutment, Implant, Dental, Endosseous within the NHA classification (a category for dental implant abutments and prosthetic components), Class II - Special Controls.
Submitted by Straumann USA, LLC (Andover, US). The FDA issued a Cleared decision on January 9, 2015 after a review of 98 days - within the typical 510(k) review window.
This device falls under the Dental FDA review panel, regulated under 21 CFR 872.3630 - the FDA dental device regulatory framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.
Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Dental review framework, consistent with the majority of Class II 510(k) submissions.
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