MAUDE Adverse Event Report: MEDACTA INTERNATIONAL SA STEM: AMISTEM H COLLARED HA COATED STD SIZE 0; CEMENTLESS FEMORAL STEM

Model Number	01.18.230
Health Effect - Clinical Code	Pain (1994)
Date of Event	03/05/2021
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Batch review performed on 12 march 2021: lot 155243: (b)(4) items manufactured and released on 19-feb-2016.Expiration date: 2021-02-07.No anomalies found related to the problem.To date, (b)(4) items of the same lot have been already sold.No other similar events have been reported on this lot since 2017.
Event or Problem Description
The patient came in reporting pain due to stem subsidence 2 years and 8 months after the primary and the cause of stem subsidence is unknown.The surgeon revised the stem and head with competitor implants and revised the medacta liner with a medacta liner.The surgery was completed successfully.

• Brand Name: STEM: AMISTEM H COLLARED HA COATED STD SIZE 0
• Common Device Name: CEMENTLESS FEMORAL STEM
• Manufacturer (Section D): MEDACTA INTERNATIONAL SA; strada regina; castel san pietro, 6874 ; SZ 6874
• MDR Report Key: 11595392
• Report Number: 3005180920-2021-00257
• Device Sequence Number: 11664207
• Product Code: LZO
• UDI-Device Identifier: 07630030804557
• UDI-Public: 07630030804557
• Combination Product (Y/N): N
• Initial Reporter State: IL
• Initial Reporter Country: US
• PMA/510(K) Number: K121011
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2018
• Device Explanted Year: 2021
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 03/31/2021

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Health Professional
• Device Expiration Date: 02/07/2021
• Device Model Number: 01.18.230
• Device Catalogue Number: 01.18.230
• Device Lot Number: 155243
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 03/05/2021
• Initial Report FDA Received Date: 03/31/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention