Two samples were received without its original packaging, in used conditions.No damage could be detected.The units were inflated, and it was visually inspected for 10 seconds, it wasn't observed any leakage and it was seen well inflated.Then the unit was submerged under water, it wasn't observed any leakage.It was followed to massage the product, the balloon was squeezed, and the airway line was moved back and forth, no leakage was detected.A device history record (dhr) review was conducted which indicated all inspections were completed and no issues were noted during manufacture this remediation mdr was generated under protocol (b)(4), as a result of warning letter cms# (b)(4).
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