MAUDE Adverse Event Report: MEDACTA INTERNATIONAL SA STEM: AMISTEM P AMISTEM-P STD STEM SIZE 6; CEMENTLESS HIP STEM

Catalog Number	01.18.406
Health Effect - Clinical Code	Bone Fracture(s) (1870)
Date of Event	02/20/2019
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Batch review performed on 21 march 2019: lot 182533: (b)(4) items manufactured and released on 05-sep-2018.Expiration date: 2023-08-26.No anomalies found related to the problem.To date, (b)(4) items of the same lot have been already sold without any other similar reported event.
Event or Problem Description
After the primary hip surgery was complete, it was discovered that the femur had sustained an intra-operative fracture.The surgeon suspects the fracture occurred when the stem was implanted.The surgeon cabled the fracture and revised the stem from a size 6 to a size 5 and the surgery was completed successfully.

• Brand Name: STEM: AMISTEM P AMISTEM-P STD STEM SIZE 6
• Common Device Name: CEMENTLESS HIP STEM
• Manufacturer (Section D): MEDACTA INTERNATIONAL SA; strada regina; castel san pietro, switzerland 6874 ; SZ 6874
• MDR Report Key: 8439905
• Report Number: 3005180920-2019-00183
• Device Sequence Number: 2926668
• Product Code: LZO
• UDI-Device Identifier: 07630040720052
• UDI-Public: 07630040720052
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K173794
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2019
• Device Explanted Year: 2019
• Reporter Type: Manufacturer
• Report Source: other
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date (Section B): 03/21/2019

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: 08/26/2023
• Device Catalogue Number: 01.18.406
• Device Lot Number: 182533
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 02/20/2019
• Initial Report FDA Received Date: 03/21/2019
• 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