The innova cartridge blood line is similar to cartridge blood line with 510 (k) approval - k070414.The innova cartridge blood line was discarded and not available for analysis; 20 retained samples from lot number 1000087417 were visually analyzed and there were no obstructions or kinks.The dhr for this lot was reviewed and there were no manufacturing anomalies.In addition, the complaint database was reviewed and there were no similar complaints associated with this lot number.The root cause of the hemolysis is not known.
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