MAUDE Adverse Event Report: ETHICON ENDO-SURGERY, LLC. GST GREEN RELOAD 45MM 6 ROW; STAPLE, IMPLANTABLE

Catalog Number	GST45G
Medical Device Problem Code	No Apparent Adverse Event (3189)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/29/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
(b)(4).Date sent: 2/9/2026.D4: batch # unk.D4: udi: as the lot number for the device involved in the event was not recognized, the full udi is currently not available.D4: udi: the expiration date is currently not available.Therefore, the full udi is currently not available.H4: the device manufacture date is currently not available.Investigation summary: a photo was received and evaluated.During the visual analysis, the following was observed: the photos show a box with a label with the product code gst45g, lot # 265c73, exp.Date: 2028-03-10.A lot trace was performed on the lot provided, and the lot number was not found in the quality tracking system.The analysis performed determines that the suspect package is not authentic johnson & johnson product.Based on the lot reviewed, it was confirmed that the product is counterfeit.This report is being submitted pursuant to the provisions of 21 cfr, part 803.This report may be based on information which has not been investigated or verified prior to the required reporting date.This report does not reflect a conclusion by ethicon, or its employees that the report constitutes an admission that the product, ethicon, or its employees caused or contributed to the potential event described in this report.If information is obtained that was not available for the initial report, a follow-up report will be filed as appropriate.
Event or Problem Description
It was reported that the customer received allegedly defective products.There was no patient consequence reported.No additional information provided.

• Brand Name: GST GREEN RELOAD 45MM 6 ROW
• Common Device Name: STAPLE, IMPLANTABLE
• Manufacturer (Section D): ETHICON ENDO-SURGERY, LLC.; 475 calle c; guaynabo 00969 ; * 00969
• Manufacturer (Section G): ETHICON ENDO-SURGERY, LLC.; 475 calle c; guaynabo 00969 ; * 00969
• Manufacturer Contact: orla o'mahony ; 475 calle c; guaynabo 00969 ; * 00969 ; 3035526892
• MDR Report Key: 24298465
• Report Number: 3005075853-2026-01185
• Device Sequence Number: 10165396
• Product Code: GDW
• UDI-Device Identifier: 10705036014904
• UDI-Public: 10705036014904
• Combination Product (Y/N): N
• Initial Reporter Country: RS
• PMA/510(K) Number: K163454
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial
• Report Date (Section B): 02/09/2026

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 Catalogue Number: GST45G
• Device Lot Number: 265C73
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 02/02/2026
• Initial Report FDA Received Date: 02/09/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• 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
• Patient Sequence Number: 1
• Patient Sex: Unknown