MAUDE Adverse Event Report: DENTSPLY MAILLEFER START-X TIP; SCALER, ULTRASONIC

Catalog Number A066000000300

Device Problem Break (1069)

Patient Problems Foreign Body In Patient (2687); Device Embedded In Tissue or Plaque (3165)

Event Type  malfunction  

Manufacturer Narrative

While no serious injury resulted in this event, there has been a previous report received with a similar device where this malfunction resulted in a serious injury.Therefore, it must be presumed that recurrence of this malfunction could possibly cause or contribute to a serious injury or require medical or surgical intervention to preclude such.As such, this event is reportable per 21cfr part 803.The device is available for evaluation, though has not been returned as of this report.Evaluation results will be submitted as they become available.

Event Description

In this event it was reported that a start-x tip broke during use; no injury resulted.The broken parts have not been retrieved from the patient's mouth.

Manufacturer Narrative

Returned device is actually broken in the active part.No material defect was found during analysis of the rupture pattern.No unused device is available for evaluation.The batch number is unknown, dhr cannot be reviewed.No information was given regarding technique (power setting), we cannot rule on its compliance with maillefer's recommendations.Root causes are not identified.We will track this kind of event and monitor the trend.

• Brand Name: START-X TIP
• Type of Device: SCALER, ULTRASONIC
• Manufacturer (Section D): DENTSPLY MAILLEFER; chemin du verger 3; ballaigues, 1338 ; SZ 1338
• MDR Report Key: 12055734
• MDR Text Key: 261733522
• Report Number: 8031010-2021-00112
• Device Sequence Number: 1
• Product Code: ELC
• Combination Product (y/n): N
• PMA/PMN Number: NA
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: foreign
• Type of Report: Initial,Followup
• Report Date: 10/12/2021

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Catalogue Number: A066000000300
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 06/23/2021
• Initial Date Manufacturer Received: Not provided
• Initial Date FDA Received: 06/24/2021
• Supplement Dates Manufacturer Received: Not provided
• Supplement Dates FDA Received: 10/12/2021
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1