MAUDE Adverse Event Report: WILSON-COOK MEDICAL INC HEMOSPRAY ENDOSCOPIC HEMOSTAT; HEMOSTATIC DEVICE FOR ENDOSCOPIC GASTROINTESTINAL USE

Model Number	G21049
Medical Device Problem Code	Fracture (1260)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	10/14/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Continued: section g: 510k: k200972 investigation evaluation: the product said to be involved was returned in a clear plastic bag.Provided with the return was a micro label from the lot number provided in the report.The micro label matches the product returned.Our laboratory evaluation of the product said to be involved confirmed the report.Not all components were included in the return, the regulator's small metal ball bearing, lance, spring, black o-ring, foam and catheters were not returned.The red activation knob had been reinserted into the handle.The device was returned with the on/off switch in the "off" position.The white body of the handle has not broken open.Powder was not observed on the exterior of the returned components or within the device nozzle.The red activation knob was removed from the handle with a detached portion remaining seated around the regulator in the handle.No portion of the activation knob appears to be missing.The activation knob is marked as being formed with core pin #1.The regulator's internal components have detached with only the small white o-ring remaining seated in the regulator.The co2 cartridge was observed to be fully punctured.The device history record for the lot number said to be involved was reviewed.A discrepancy or anomaly was not observed with the product prior to distribution.However, this product lot # is within the scope of field action recall 066-r or 067-r.Investigation conclusion: our laboratory evaluation of the product said to be involved confirmed the report.The activation knob has cracked around the threaded area where it was secured to the regulator during activation.A field action (reference field action 066-r and 067-r) has been initiated for activation knob nonconformance resulting in breakage; the reported lot, w4858868, is within the scope of this action.A supplier corrective action request (scar) was initiated to further investigate device failure due to activation knob breakage.This device is within the scope of the scar.Prior to distribution, all hemospray endoscopic hemostats are subjected to a visual inspection and functional testing to ensure device integrity.A review of the device history record confirmed that the lot said to be involved met all manufacturing requirements prior to shipment.Corrective action: a review of the complaint history was conducted.The likelihood of occurrence is considered rare.A supplier corrective action request (scar) was initiated to further investigate device failure due activation knob breakage.This product is included in the scope of this supplier corrective action request.Quality assurance will continue to monitor for complaint trends and reassess the risk assessment results as post market feedback continues to become available.
Event or Problem Description
In preparation for a procedure, the user selected a cook hemospray endoscopic hemostat.It was reported that during the set up of the device, there was a loud bang and co2 [carbon dioxide] discharged.Hemospray would not deploy.This occurred prior to patient contact.At the time of this report, our attempts to collect additional information regarding patient outcome have been unsuccessful.While the complainant did not specify if the patient experienced any adverse effects or required additional medical procedures due to this event, the information able to be collected does not reasonably suggest the patient was adversely impacted.

• Brand Name: HEMOSPRAY ENDOSCOPIC HEMOSTAT
• Common Device Name: HEMOSTATIC DEVICE FOR ENDOSCOPIC GASTROINTESTINAL USE
• Manufacturer (Section D): WILSON-COOK MEDICAL INC; 4900 bethania station rd; winston-salem NC 27105
• Manufacturer (Section G): COOK ENDOSCOPY; 4900 bethania station rd; winston-salem NC 27105
• Manufacturer Contact: sabrina o'brien ; 4900 bethania station rd; winston-salem, NC 27105 ; 3367440157
• MDR Report Key: 20667893
• Report Number: 1037905-2024-00716
• Device Sequence Number: 8208322
• Product Code: QAU
• UDI-Device Identifier: 00827002210493
• UDI-Public: (01)00827002210493(17)270801(10)W4858868
• Combination Product (Y/N): N
• Initial Reporter State: VA
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 11/12/2024

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: G21049
• Device Catalogue Number: HEMO-10
• Device Lot Number: W4858868
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 10/23/2024
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 10/16/2024
• Initial Report FDA Received Date: 11/12/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 08/01/2024
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: RES 95300
• Patient Sequence Number: 1
• Patient Sex: Unknown