MAUDE Adverse Event Report: DePuy Mitek LLC US MENISCAL DEPLOYMENT GUN; Applier, Staple, Surgical,

Catalog Number	228143
Medical Device Problem Code	Device-Device Incompatibility (2919)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/26/2026
Type of Reportable Event	Malfunction
Event or Problem Description
This is report 1 of 2 of (b)(4).It was reported that during meniscal repair surgery, the meniscal deployment gun device would not release.The device would not release after being fired, resulting in the needle not being able to be removed from the meniscal gun device.The device was in use with an unknown implant.There was no issue with the needle.Another device was used to complete the procedure.There was no delay in the procedure reported.There were no reports of injuries, medical intervention or prolonged hospitalization. all available information has been disclosed.
Additional Manufacturer Narrative
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 depuy synthes, or its employees that the report constitutes an admission that the product, depuy synthes, 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.H11 additional narrative: the product has not returned to depuy synthes, however a photo was provided for evaluation.¿ visual inspection of the returned photo found the needle still attached to the meniscal gun.The overall complaint was confirmed as the observed condition of the meniscal deployment gun would have contributed to the complained device issue.¿ based on the findings, the investigation could not draw any conclusions and no potential cause about the reported event can be established due to the insufficient evidence provided.Multiple factors are associated with this type of failure, and the complaint device needs to be physically received and evaluated in our product analysis laboratory to determine a potential cause of why the customer experienced the failure.It has been determined that no corrective and/or preventative action is proposed.There is no indication that a design or manufacturing issue has caused the reported complaint condition.As part of depuy synthes quality process, all devices are manufactured, inspected, and released to approved specifications.Additional monitoring for any potential safety signals will be conducted through complaint trending and other post-market safety surveillance activities.There was no non-conformance regarding this lot.

• Brand Name: MENISCAL DEPLOYMENT GUN
• Common Device Name: Applier, Staple, Surgical,
• Manufacturer (Section D): DePuy Mitek LLC US; 325 paramount drive; raynham MA 02767
• Manufacturer Contact: elba bello ; 325 paramount drive; raynham, MA 02767 ; +1(908)386-3534
• MDR Report Key: 50754018
• Report Number: 1221934-2026-04093
• Device Sequence Number: 21138339
• Product Code: GEF
• UDI-Device Identifier: 10886705010059
• UDI-Public: (01)10886705010059(10)10C59X(17)280831
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: Exempt
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Distributor
• Type of Report: Initial

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: 228143
• Device Lot Number: 10C59X
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/31/2026
• Initial Report FDA Received Date: 09/14/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 11/11/2025
• 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