On 10 jan 2020, neotract was informed of successful prostatic urethral lift (pul) procedure during which a delivery device did not deployed properly, there was no patient injury or harm reported, and the device was returned for investigation.On 04 feb 2020, neotract's device analysis confirmed that a 1 -2mm needle tip was missing from the returned device.Neotract had notified the physician of the missing needle tip.