MAUDE Adverse Event Report: DENTSPLY IMPLANTS (A DIVISION OF DENTSPLY IH AB) PRIMETAPER EV Ø4.8 X 13MM OS; IMPLANT, ENDOSSEOUS, ROOT-FORM

Catalog Number	68011107
Medical Device Problem Code	Separation Failure (2547)
Health Effect - Clinical Code	Failure of Implant (1924)
Date of Event	04/01/2026
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported that a patient experienced a dental implant loss.
Additional Manufacturer Narrative
Therefore, because a serious injury resulted, this event is reportable per 21 cfr part 803.Dentsply sirona became aware of a serious injury with an implant due to a malfunction of a bone reamer guide that occurred while using the primetaper implant system.This report is for the dental implant device.The bone reamer guide report has been submitted separately.Product return is requested and product will be evaluated after receipt.In case any new or additional information will be gained from this investigation a follow-up report will be sent.Trend is tracked and monitored.

• Brand Name: PRIMETAPER EV Ø4.8 X 13MM OS
• Common Device Name: IMPLANT, ENDOSSEOUS, ROOT-FORM
• Manufacturer (Section D): DENTSPLY IMPLANTS (A DIVISION OF DENTSPLY IH AB); aminogatan 1; molndal vastra gotalands lan [ S-431 21; SW S-431 21
• Manufacturer (Section G): DENTSPLY IMPLANTS (A DIVISION OF DENTSPLY IH AB); aminogatan 1; molndal vastra gotalands lan [ S-431 21; SW S-431 21
• Manufacturer Contact: dan eagar ; 221 west philadelphia st.; york, PA 17401 ; 7178457511
• MDR Report Key: 25034735
• Report Number: 9612468-2026-02178
• Device Sequence Number: 13055267
• Product Code: DZE
• UDI-Device Identifier: 07392532276804
• UDI-Public: 07392532276804
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2026
• Device Explanted Year: 2026
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Dentist
• Type of Report: Initial
• Report Date (Section B): 04/29/2026

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 Catalogue Number: 68011107
• Device Lot Number: 999628
• Is the Reporter a Health Professional?: Yes
• Distributor Facility Aware Date: 04/20/2026
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/20/2026
• Initial Report FDA Received Date: 04/29/2026
• Was Device Evaluated by Manufacturer? (Y/N): No
• 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: NOT PROVIDED.
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Unknown