MAUDE Adverse Event Report: SMITH & NEPHEW, INC. MICRORAPTOR KNOTLESS SA RGNSB; FASTENER, FIXATION, BIODEGRADABLE, SOFT TISSUE

Catalog Number	72205020
Medical Device Problem Code	Physical Resistance/Sticking (4012)
Health Effect - Clinical Code	Perforation (2001)
Date of Event	11/21/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
H10: internal complaint reference: case-(b)(4).H3, h6: this complaint was opened by smith+nephew to document a product problem associated with a smith+nephew device.The reported problem relates to known inherent device and/or procedural risks that are appropriately documented in our risk files.Smith+nephew will continue to monitor trends in accordance with our post-market surveillance process and take necessary action as required if anticipated severity and/or occurrence rates are exceeded.Smith+nephew has no reason to suspect that the product failed to meet any specifications at the time of manufacture.Based on our review of all currently available information, we are unable to identify a definitive root cause.However, as the use of our product cannot be excluded as a potential cause or contributory factor to the reported issue, we are conservatively submitting this report in accordance with applicable regulations.If additional investigative findings or information becomes available that alters the conclusions of this report, a follow-up report will be submitted as required.
Event or Problem Description
It was reported that, during an arthroscopy, the inserter of the microraptor knotless anchor could not be turned, so the implant did not separate from the inserter and could not be anchored in the bone.A 2.2 mm instrument was used to prepare the insertion site.The anchor was removed from the patient using a grasping forceps.Surgery was completed with a back-up device instead.It was necessary to drill an additional hole for the back-up anchor, and there was a delay of less than 30 minutes.

• Brand Name: MICRORAPTOR KNOTLESS SA RGNSB
• Common Device Name: FASTENER, FIXATION, BIODEGRADABLE, SOFT TISSUE
• Manufacturer (Section D): SMITH & NEPHEW, INC.; 130 forbes blvd.; mansfield MA 02048
• Manufacturer (Section G): SMITH & NEPHEW, INC.; 130 forbes blvd.; mansfield MA 02048
• Manufacturer Contact: holly topping ; 7000 west william cannon drive; austin, TX 78735 ; 5123913905
• MDR Report Key: 20875542
• Report Number: 1219602-2024-02756
• Device Sequence Number: 8928884
• Product Code: MAI
• UDI-Device Identifier: 00885556722510
• UDI-Public: 885556722510
• Combination Product (Y/N): N
• Initial Reporter Country: GM
• PMA/510(K) Number: K181746
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Other,Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 12/08/2024

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 Catalogue Number: 72205020
• Device Lot Number: 51252597
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 11/21/2024
• Initial Report FDA Received Date: 12/08/2024
• Date Device Manufactured: 08/29/2024
• 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
• Patient Sequence Number: 1
• Patient Sex: Unknown