MAUDE Adverse Event Report: EXACTECH, INC. NV GXL LNR, NEUTRAL, 32MM ID, GROUP 4 CUPS; PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, CEMENTED

Catalog Number	130-32-54
Medical Device Problem Code	Naturally Worn (2988)
Health Effect - Clinical Code	Osteolysis (2377)
Date of Event	09/26/2024
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Pending investigation.This device is under the scope of a recall.
Event or Problem Description
As reported, the patient underwent hip prosthesis replacement surgery approximately 4 years 11 months after initial implant.In 2019, the patient had a hip prosthesis cup implanted.As part of the manufacturer's recall, the patient came in for a check-up.The x-ray and ct scan showed a slight decentration of the prosthesis head and osteolysis in the acetabulum as a sign of inlay wear.This was verified when the inlay was changed to a vit e-hardened, specially approved inlay (novation xle, neutral liner, group 4, 36 mm i.D., ref 140-36-54, sn (b)(6)).As part of the replacement operation, in addition to the inlay exchange, the firm cup integrity was determined, as well as the curettage and filling of the cysts in the cup bed using hydroxyapatite + calcium (cerament bone void filler) and the prosthesis head was changed.
Additional Manufacturer Narrative
The reported event was unable to be confirmed due to limited information received from the customer.No device was returned for evaluation; further, photographs and/or radiograph images were not provided for review.Operative notes and/or medical records were not provided for review of usage/ technique.The most likely cause for the reported revision due to prosthesis wear and osteolysis is a combination of the risk factors specified in the hhe.However, this cannot be confirmed as the devices were not returned for evaluation, and images and radiographs were not provided.If any further information is obtained that would change or alter any information provided, a supplemental report will be filed accordingly.

• Brand Name: NV GXL LNR, NEUTRAL, 32MM ID, GROUP 4 CUPS
• Common Device Name: PROSTHESIS, HIP, SEMI-CONSTRAINED, METAL/POLYMER, CEMENTED
• Manufacturer (Section D): EXACTECH, INC.; 2320 nw 66 court; gainesville FL 32653
• Manufacturer (Section G): EXACTECH, INC.; 2320 nw 66th ct.; gainesville FL 32653
• Manufacturer Contact: geoff gannon ; 2320 nw 66th ct.; gainesville, FL 32653 ; 3523771140
• MDR Report Key: 20418042
• Report Number: 1038671-2024-03915
• Device Sequence Number: 8589786
• Product Code: JDI
• UDI-Device Identifier: 10885862022189
• UDI-Public: 10885862022189
• Combination Product (Y/N): N
• Initial Reporter Country: GM
• PMA/510(K) Number: K070479
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2019
• Device Explanted Year: 2024
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 12/12/2024

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?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 02/07/2023
• Device Catalogue Number: 130-32-54
• 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: 09/30/2024
• Supplement Date Received by Manufacturer: 12/03/2024
• Initial Report FDA Received Date: 10/10/2024
• Supplement Report FDA Received Date: 12/12/2024
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 02/09/2018
• 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
• Concomitant Medical Products and Therapy/Usage Dates: 180-01-60 - CROWN CUP,CLUSTER-HOLE GR.60 4625403.
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Female