FDA classified CooperSurgical's removal of INCA infant nasal CPAP sets as Class I on September 18 and refreshed the notice on September 21. The flexible tubing can loosen where it joins the nasal cannula, which drops delivered pressure and oxygen to newborns and infants.

CooperSurgical wrote to customers on August 11 and FDA posted an early alert on August 24. Nine part numbers are covered across multiple lot codes: 44-2707, 44-2709, 44-2710, 44-2712, 44-2715, 44-0712, 44-0707, 44-0709 and 44-0715. No injuries or deaths had been reported as of the August 11 letter. The event ID is 99643.

The company is telling hospitals to stop using affected sets, quarantine stock and return it, and to substitute other tubing or CPAP equipment if a connection feels loose in use. A joint that passes bench pull testing and then backs off in a NICU is the failure mode design verification tends to miss.