MAUDE Adverse Event Report: WILSON-COOK MEDICAL INC INSTINCT PLUS ENDOSCOPIC CLIPPING DEVICE; PKL, LIGATOR, HEMORRHOIDAL

Model Number G58010

Device Problems Separation Failure (2547); Failure to Fire (2610)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 01/23/2023

Event Type  malfunction  

Event Description

During a colonoscopy, the physician used a cook instinct plus endoscopic clipping device.It was reported that, once attached to tissue, the clip would not deploy.Nurse had to really shake catheter to get clip to release and it eventually deployed.Photos of the device being used during the procedure were provided.The photos show that the device also [moved in a tromboning manner].A section of the device did not remain inside the patient¿s body.The patient did not require any additional procedures due to this occurrence.According to the initial reporter, the patient did not experience any adverse effects due to this occurrence.

Manufacturer Narrative

Pma/510(k): k212323 investigation evaluation: a product evaluation was performed only by the photos provided in response to this report because the product said to be involved was not provided to cook for evaluation.Per the photos provided we cannot complete a full evaluation.Without the product or substantial evidence to contradict the complaint, it is considered confirmed based solely on the statements and photos describing the event.The photos provided show the progression through the procedure and the clip being used in the gi tract.The photos show the distal end of the device, with the clip attached to the tissue but not yet deployed, and the clip housing has detached from the cath attach but is still connected to the drive wire.Other photos show the clip eventually deployed onto the site, which aligns with the customer's report of the clip deploying once the catheter was shaken.The device history record for the lot number said to be involved was reviewed.A discrepancy or anomaly was not observed with the product that was released for distribution.Investigation conclusion: our evaluation of the photos provided confirmed the report.However, we could not conduct a complete investigation because the product said to be involved was not returned for evaluation.A definitive cause for the reported observation could not be determined.The instructions for use states, "note: if separation of clip is not immediate, gently move catheter back and forth or use other endoscopic maneuvers to separate catheter from clip." prior to distribution, all instinct plus endoscopic clipping devices 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.Corrective action is not warranted at this time based on the quality engineering risk assessment.Quality assurance will continue to monitor for complaint trends and reassess the risk assessment results as post market feedback continues to become available.

• Brand Name: INSTINCT PLUS ENDOSCOPIC CLIPPING DEVICE
• Type of Device: PKL, LIGATOR, HEMORRHOIDAL
• Manufacturer (Section D): WILSON-COOK MEDICAL INC; 4900 bethania station rd; winston-salem NC 27105
• Manufacturer (Section G): WILSON COOK MEDICAL INC.; 4900 bethania station rd; winston-salem NC 27105
• Manufacturer Contact: sabrina o'brien ; 4900 bethania station rd; winston-salem, NC 27105 ; 8002454707
• MDR Report Key: 16386286
• MDR Text Key: 309755801
• Report Number: 1037905-2023-00068
• Device Sequence Number: 1
• Product Code: PKL
• UDI-Device Identifier: 00827002580107
• UDI-Public: (01)00827002580107(17)250421(10)W4588333
• Combination Product (y/n): N
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Foreign,Health Professional,Company Representative
• Reporter Occupation: Nurse
• Type of Report: Initial
• Report Date: 02/16/2023

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 02/16/2023
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: G58010
• Device Catalogue Number: INSC-P-7-230-S
• Device Lot Number: W4588333
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Date Manufacturer Received: 01/24/2023
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 04/21/2022
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Treatment: OLYMPUS COLONOSCOPE SERIES 9
• Patient Age: 88 YR
• Patient Sex: Female