MAUDE Adverse Event Report: Institut Straumann AG BLT ?4.1mm RC, SLA? 18mm, TiZr, Loxim; Endosseous Dental Implant

Catalog Number	021.5518
Medical Device Problem Code	Loss of Osseointegration (2408)
Health Effect - Clinical Code	Fibrosis (3167)
Date of Event	08/18/2025
Type of Reportable Event	Serious Injury
Event or Problem Description
The clinician reports the implant was inserted (b)(6) 2021 in ada 27.On (b)(6) 2025, loss of osseointegration was verified.Patient presented with fair oral hygiene and inadequate bone quality/quantity.The device was forwarded to the manufacturer.At the event the patient experienced: mobility.No further patient complications were reported.

• Brand Name: BLT ?4.1mm RC, SLA? 18mm, TiZr, Loxim
• Common Device Name: Endosseous Dental Implant
• Manufacturer (Section D): Institut Straumann AG; peter merian-weg 12; basel 04002 ; SZ 04002
• MDR Report Key: 50238055
• Report Number: 0001222315-2026-002435
• Device Sequence Number: 10273931
• Product Code: DZE
• UDI-Device Identifier: 07630031729897
• UDI-Public: 07630031729897
• Combination Product (Y/N): N
• Initial Reporter State: IL
• Initial Reporter Country: US
• Summary Report (Y/N): N
• Device Implanted Year: 2021
• Device Explanted Year: 2025
• Serviced by Third Party (Y/N): N
• Reporter Type: Importer
• Initial Reporter Occupation: Dentist
• Type of Report: Initial
• Report Date (Section B): 08/13/2026
• Report Date (Section F): 08/13/2026

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 Expiration Date: 10/05/2025
• Device Catalogue Number: 021.5518
• Device Lot Number: CPT53
• Was Device Available for Evaluation?: Yes
• Date Returned to Manufacturer: 07/20/2026
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Distributor Facility Aware Date: 08/13/2026
• Device Age: 58 MO
• Event Location: Other
• Date Report to Manufacturer: 07/20/2026
• Initial Date Received by Manufacturer: Not provided
• Initial Report FDA Received Date: 08/13/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• 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: 45 YR
• Patient Sex: Male