MAUDE Adverse Event Report: SMITH & NEPHEW, INC. TRIAL 20 DEG 36MM 54-56 F; PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, CEMENTED

Model Number	71363654
Medical Device Problem Code	Break (1069)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/04/2021
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that, during a thr the liner trial 20 deg 36mm 54-56 f broke when inserting into cup.Instruments inside the patient.All pieces were retrieved.The procedure was completed without delay using a smith-nephew back-up device.No patient injury or other complications were reported.
Additional Manufacturer Narrative
The device, used in treatment, was not returned for evaluation and the reported event could not be confirmed.The clinical/medical investigation concluded that, this case reports the trial liner broke while inserting it into the cup.Per complaint details, all pieces were retrieved, and the procedure was completed without delay using a back-up device.No patient injury or other complications were reported.Therefore, no further clinical assessment is warranted.A complaint history review found related failures for the listed device; this failure mode will be monitored for future complaints for any necessary corrective actions.A review of the risk management file revealed this failure mode was previously identified.At this time, we have no reason to suspect that the product failed to meet any product specifications at the time of manufacture.The device is a reusable instrument that can be exposed to numerous surgeries and cleaning cycles.As plastics are vulnerable, damage may occur during use and possible causes could be due to the heating and cooling associated with autoclaving or prolonged use.We recommend that all reusable instruments be routinely inspected for wear and damage and replaced as necessary.Based on this investigation, the need for corrective action is not indicated.Without the return of the actual product involved, our investigation could not proceed.Should the device or additional information be received, the complaint will be reopened.No further investigation is warranted for this complaint; however, we will continue to monitor for future complaints and investigate as necessary.

• Brand Name: TRIAL 20 DEG 36MM 54-56 F
• Common Device Name: PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, CEMENTED
• Manufacturer (Section D): SMITH & NEPHEW, INC.; 1450 brooks rd.; memphis TN 38116
• MDR Report Key: 11587193
• Report Number: 1020279-2021-02476
• Device Sequence Number: 14498678
• Product Code: JDI
• UDI-Device Identifier: 03596010479853
• UDI-Public: 03596010479853
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K123598
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 08/12/2021

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 Model Number: 71363654
• Device Catalogue Number: 71363654
• Device Lot Number: UNKNOWN
• Was Device Available for Evaluation?: Yes
• Initial Date Received by Manufacturer: 03/04/2021
• Supplement Date Received by Manufacturer: 08/11/2021
• Initial Report FDA Received Date: 03/30/2021
• Supplement Report FDA Received Date: 08/12/2021
• 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: Hospitalization; Other; Required Intervention