K133121 is an FDA 510(k) clearance for the CHITO-SAM 100,4IN X4IN,CHITO-SAM, 3IN X6FT, CHITO-SAM 100,3IN X10FT, CHITO-SA.... Classified as Hemostatic Wound Dressing Without Thrombin Or Other Biologics (product code QSY).
Submitted by Sam Medical Products (Wilsonville, US). The FDA issued a Cleared decision on May 22, 2014 after a review of 234 days - an extended review cycle.
This device falls under the General & Plastic Surgery FDA review panel. 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 General & Plastic Surgery review framework, consistent with the majority of Class II 510(k) submissions.
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