A 14.0fr catheter (wayne pneumothorax tray, cook medical, (b)(4), usa) was placed for treatment of pneumothorax.The catheter obturator, a stiffening device used to aid catheter insertion, was not removed as intended following insertion of the catheter.This appropriate device function for drainage of a pneumothorax.The healthcare provider recognized the error within approximately 30 minutes and removed the obturator, restoring device function.The device design facilitates this error, because the obturator unnecessarily includes a connector at its proximal tip, allowing it to be connected to the external drainage system.We have previously reported this problem to fda and the device mfr when the same form of error was committed by different healthcare providers in a different patient.Left unrecognized, this error could be fatal to a patient or could result in the need for additional medical procedures.
|