Duodenoscope Sterilization a Focus as FDA Warns Three Device Makers
The regulator sent the letters to the Olympus, Fujifilm, and Pentax as part of an effort to fight against a wave of deadly bacterial infections attributed to the insufficient cleaning and sterilization of the devices. Duodenoscopes are reusable flexible tubes that go down the throat in order to treat gastrointestinal tract ailments.