MAUDE Adverse Event Report: ENCORE MEDICAL L.P. TURON SHOULDER; TURON PRIMARY HUMERAL STEM, SZ 10

Model Number	520-01-010
Health Effect - Clinical Code	Pain (1994)
Date of Event	10/01/2018
Type of Reportable Event	Serious Injury
Event or Problem Description
Revision surgery - due to the patient having a hemi-arthroplasty performed that did not achieve the pain control expected.The patient presented to the surgeon with pain and instability that was corrected through removing all implants and replacing with a reverse total shoulder.
Additional Manufacturer Narrative
The reason for this revision surgery was due to pain and instability.The previous surgery and the revision detailed in this investigation occurred 1.3 years apart.There is no information in this complaint about any patient injuries, activities, or accidents that may have contributed to the need for this revision surgery.There are no reported pre-existing patient health conditions.The healthcare professional indicated there was no delay in surgery and another suitable device was available for use.The revision surgery was completed as intended.The device was disposed of at the hospital and not made available to djo surgical for examination.A review of the implant device history records (dhr) shows that a non-conforming material report (ncmr) # 36828 associated with the part # 520-01-010, tur on primary humeral stem, size 10 which documents a nonconformance that out of 19 quantity lot, 1 item was rejected due to scratches on metal.The item was reworked and accepted after suitable operation.All items in the lot met design, fit and function requirements and were accepted.The device and its applicable concomitant devices were within their respective expiration dates at the time of use during the previous surgery.Customer complaint history of the reported device showed no present trends or on-going issues that are in need of review.The root cause of this complaint was a revision surgery due to pain and instability.There were no findings during this investigation that indicate that the reported device was the source or had a direct connection with the event.There are many factors that are outside the control of djo surgical such as inadequate soft tissue support, degenerative bone, patient bone deterioration, patient activities or trauma.Inventory containment is not required as there are no indications of a product or process issue affecting implant safety or effectiveness.

• Brand Name: TURON SHOULDER
• Common Device Name: TURON PRIMARY HUMERAL STEM, SZ 10
• Manufacturer (Section D): ENCORE MEDICAL L.P.; 9800 metric blvd; austin TX 78758 5445
• MDR Report Key: 7973438
• Report Number: 1644408-2018-00956
• Device Sequence Number: 1773789
• Product Code: KWS
• UDI-Device Identifier: 00888912024891
• UDI-Public: (01)00888912024891
• Combination Product (Y/N): N
• Initial Reporter State: CO
• Initial Reporter Country: US
• PMA/510(K) Number: K080402
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2017
• Device Explanted Year: 2018
• Reporter Type: Manufacturer
• Report Source: company representative
• Initial Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 10/23/2018

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: 03/31/2023
• Device Model Number: 520-01-010
• Device Catalogue Number: 520-01-010
• Device Lot Number: 455G1243
• Was Device Available for Evaluation?: No
• Initial Date Received by Manufacturer: 10/01/2018
• Supplement Date Received by Manufacturer: 10/23/2018
• Initial Report FDA Received Date: 10/17/2018
• Supplement Report FDA Received Date: 10/23/2018
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: 520-00-000, LOT 878C1700; 520-54-118, LOT 944C1078; 520-00-000, LOT 878C1700; 520-54-118, LOT 944C1078
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 45 YR
• Patient Weight: 80