MAUDE Adverse Event Report: DENTSPLY IMPLANTS MANUFACTURING GMBH BRIDGE SCREW HEX; ACCESSORIES, IMPLANT, DENTAL, ENDOSSEOUS

Catalog Number	22435
Medical Device Problem Code	Fracture (1260)
Health Effect - Clinical Code	Failure of Implant (1924)
Date of Event	11/01/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Dentsply sirona became aware of a serious injury that occurred while using the astra tech implant system.This report is for the dental abutment device.The dental implant device report will be submitted separately.Products return is requested and they 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.
Event or Problem Description
It was reported that the screw fractured and the resulting fragment led to the explantation of the implant.

• Brand Name: BRIDGE SCREW HEX
• Common Device Name: ACCESSORIES, IMPLANT, DENTAL, ENDOSSEOUS
• Manufacturer (Section D): DENTSPLY IMPLANTS MANUFACTURING GMBH; rodenbacher chaussee 4; hanau hessen 63457 ; GM 63457
• Manufacturer (Section G): DENTSPLY IMPLANTS MANUFACTURING GMBH; rodenbacher chaussee 4; hanau hessen 63457 ; GM 63457
• Manufacturer Contact: dan eagar ; 221 west philadelphia st.; york, PA 17401 ; 7178457511
• MDR Report Key: 24275367
• Report Number: 3013111692-2026-04830
• Device Sequence Number: 15533395
• Product Code: NDP
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: EXEMPT
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2024
• Device Explanted Year: 2025
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Company Representative
• Initial Reporter Occupation: Dentist
• Type of Report: Initial,Followup
• Report Date (Section B): 07/02/2026

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: 22435
• Date Returned to Manufacturer: 01/29/2026
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 01/29/2026
• Supplement Date Received by Manufacturer: Not provided
• Initial Report FDA Received Date: 02/06/2026
• Supplement Report FDA Received Date: 07/02/2026
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• 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: UNI ABUTMENT 24894*1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Unknown