K923157 is an FDA 510(k) clearance for the DENTAL RUBBER DAM. Classified as Dam, Rubber (product code EIE), Class I - General Controls.
Submitted by Aseptico, Inc. (Kirkland, US). The FDA issued a Cleared decision on July 22, 1993 after a review of 388 days - an unusually long review period, suggesting complex equivalence evaluation.
This device falls under the Dental FDA review panel, regulated under 21 CFR 872.6300 - 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. Elevated predicate reliance profile. 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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