FDA Adverse Event Injury Summary report: N

NONTEMPLATE ALIGNER ARCH

MDR report key: 23862720 · Received December 22, 2025

Report

Report Number
1649995-2025-00079
Event Type
Injury
Date Received
December 22, 2025
Date of Event
December 19, 2025
Report Date
February 17, 2026
Manufacturer
DENTSPLY SIRONA ORTHODONTICS INC.
Product Code
NXC
UDI-DI
00856379007023
PMA / PMN Number
K171860
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
WI, US
Reporter Occupation
DENTIST
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

INVESTIGATION RESULTS; THIS IS A DIY ALIGNER. DIAGNOSTIC MODEL AND ALSO THE STAGING LOOKS GOOD FROM THE DIGITAL ASPECT. I DO NOT SEE ANY DEFECTS DIGITALLY. WE REVIEWED THE DHR FOR THIS (B)(4) / PATIENT ID# (B)(6) / SITE ID# 00128, QTY. (B)(4) ASSY-500011 (ALIGNERS) AND (B)(4) ASSY-500010 (TEMPLATE) WERE PACKAGED BY THE FIRST SHIFT BY AUTO BAG-AND-BOX OPERATION ON JULY 28, 2025, IN MANUFACTURING SUPERCELL SC4, EQUIPMENT PUA-09. THE SALES ORDER WAS INSPECTED AND MET THE ACCEPTANCE CRITERIA PROVIDED BY QA.

Additional Manufacturer Narrative · 0

SINCE THIS EVENT RESULTED IN A SERIOUS INJURY, IT IS REPORTABLE PER 21 CFR PART 803.

Description of Event or Problem · 0

IN THIS EVENT IT IS REPORTED THAT A PATIENT USING NONTEMPLATE ALIGNER ARCH HAD ONE OF THEIR UPPER TEETH TO INTRUDE, UNINTENDED MOVEMENT OF THE TOOTH OCCURRED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
1688018 NONTEMPLATE ALIGNER ARCH ALIGNER, SEQUENTIAL NXC DENTSPLY SIRONA ORTHODONTICS INC. 00856379007023

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown Required Intervention