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Blank fields on this form indicate the information is unknown, unchanged or unavailable.Investigation ¿ evaluation.On (b)(6) 2021, cook medical inc.Received a complaint from (b)(6), a representative at the (b)(6) hospital, located in the city of (b)(6).A patient of undisclosed age and gender underwent a paracentesis in which the yueh centesis disposable catheter needle (rpn: dtvn-5.0-19-7.0-yueh, lot: 14083161) broke while performing the drainage procedure.The hub of the catheter was fractured, but not completely separated.No resistance was met when advancing to the target location.No additional intervention was performed.The same procedure was performed with a new yueh device on another day.Per the physician, no bleeding complications occurred.Reviews of the documentation, including the complaint history, device history record, drawing and quality control procedures of the device, were conducted during the investigation.The complaint device was not returned for evaluation therefore, no physical examinations could be conducted.However, a photo of the complaint device provided by the facility showed a proximal hub fracture without complete separation of the material.Additionally, a document-based investigation evaluation was performed.A review of the device master record (dmr) concluded that sufficient inspection activities are in place to identify this failure prior to distribution.A review of the device history record (dhr) for lot 14083161 found no relevant nonconformances that could have contributed to the reported failure mode.It should be noted that there were no other complaints associated with the final product lot number.Cook has concluded that the device was manufactured to specification and that there is no evidence suggesting nonconforming product exists either in house or in field.It was found that the affected component was supplied to cook medical inc by merit medical systems.A review of the dhr by the supplier for lot i2078210 found that the lot was released accomplishing all quality standard requirements.There was no deviation and non-conforming reported during the manufacturing of this product.Information was provided to cook medical, indicating the root cause was identified and replicated by not fully inserting the tubing into the core pin (tool).Based on this discovery, merit medical initiated a capa.Cook could not review the product labeling because no instructions for use [ifu] are packaged with this rpn.Based on the information provided, examination of photos provided by the facility and the results of our investigation, it was concluded that a supplier manufacturing deficiency contributed to the reported event.During the investigation at merit medical, they were able to replicate the failure by not fully inserting the tubing into the core pin (tool).Current manufacturing documents include the instructions to fully insert the flare tubing into the core pin.The appropriate personnel have been notified.Per the risk assessment no further action is required.We will continue to monitor for similar complaints.This report is required by the fda under 21 cfr part 803 and is based on unconfirmed information submitted by others.Neither the submission of this report nor any statement contained herein is intended to be an admission that any cook device is defective or malfunctioned, that a death or serious injury occurred, nor that any cook device caused, contributed to, or is likely to cause or contribute to a death or serious injury if a malfunction occurred.
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