MAUDE Adverse Event Report: B.T.I. BIOTECHNOLOGY INSTITUTE S.L.; Implant, endosseous, root-form

Model Number	IIPEXCA4765
Medical Device Problem Code	Loss of Osseointegration (2408)
Health Effect - Clinical Codes	Pain (1994); Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available (4581)
Date of Event	12/10/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
The lot documentation is checked and no anomalies are detected.Any manufacturing fault is ruled out.After examination of the implant, it can be verified that the implant does not show signs of misuse or signs of malfunction that could have contributed to the event.However, it was observed that the drilling protocol used differed from the recommended protocol; additionally, a prosthetic screw from another manufacturer was used, and a gap was noted at the abutment-transepithelial interface.
Event or Problem Description
The clinician indicates that he placed the implant on (b)(6) 2025 and loss of osseointegration occurs.Patient with bone quality iii.In the event the patient experienced: bone loss and pain.

• Common Device Name: Implant, endosseous, root-form
• Manufacturer (Section D): B.T.I. BIOTECHNOLOGY INSTITUTE S.L.; leonardo da vinci street, 14; minano menor, alava 01510 ; SP 01510
• Manufacturer (Section G): B.T.I. BIOTECHNOLOGY INSTITUTE S.L.; leonardo da vinci street, 14; minano menor, alava 01510 ; SP 01510
• Manufacturer Contact: paula sanchez ; leonardo da vinci street, 14; minano menor, alava 01510 ; SP 01510
• MDR Report Key: 24482017
• Report Number: 3004417597-2026-00021
• Device Sequence Number: 10277809
• Product Code: DZE
• UDI-Device Identifier: 08435389825883
• UDI-Public: 08435389825883
• Combination Product (Y/N): N
• Initial Reporter Country: FR
• PMA/510(K) Number: K211952
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Device Explanted Year: 2025
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Distributor
• Initial Reporter Occupation: Dentist
• Type of Report: Initial

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
• Device Model Number: IIPEXCA4765
• Device Lot Number: BD05667.A
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 02/11/2026
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 02/11/2026
• Initial Report FDA Received Date: 03/02/2026
• 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
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 61 YR
• Patient Sex: Male