MAUDE Adverse Event Report: DENTIUM USA IMPLANTIUM; DENTAL IMPLANT

Model Number	FX4310MLC
Medical Device Problem Code	Loss of Osseointegration (2408)
Health Effect - Clinical Codes	Failure of Implant (1924); Unspecified Infection (1930); Inadequate Osseointegration (2646)
Date of Event	05/11/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
The doctor reported the implant was removed due to loss of osseointegration approximately 3 years and 2 months after implant placement.The bone quality was type iv.The oral hygiene around implant site was poor.Local infection, bone resorption, and peri-implantitis were observed during the implant removal surgery.Bone augmentation material was used in implant placement surgery.The patient needs another surgical intervention.

• Brand Name: IMPLANTIUM
• Common Device Name: DENTAL IMPLANT
• Manufacturer (Section D): DENTIUM USA; 6761 katella ave; cypress CA 90630
• Manufacturer (Section G): DENTIUM USA; 6761 katella ave; cypress CA 90630
• Manufacturer Contact: eun kyung son ; 6761 katella ave; cypress, CA 90630 ; 7142260229
• MDR Report Key: 25480283
• Report Number: 3005503242-2026-00059
• Device Sequence Number: 5445375
• Product Code: DZE
• UDI-Device Identifier: D755FX4310MLC0
• UDI-Public: D755FX4310MLC0
• Combination Product (Y/N): N
• Initial Reporter State: CA
• Initial Reporter Country: US
• PMA/510(K) Number: K041368
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2023
• Device Explanted Year: 2026
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Dentist
• Type of Report: Initial
• Report Date (Section B): 06/11/2026

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: FX4310MLC
• Device Catalogue Number: FX4310MLC
• Device Lot Number: G20LC044S
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 06/02/2026
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 06/02/2026
• Initial Report FDA Received Date: 06/11/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 07/25/2022
• 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
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 54 YR
• Patient Sex: Female