MAUDE Adverse Event Report: DENTSPLY LLC LYNAL PACKAGE; RESIN, DENTURE, RELINING, REPAIRING, REBASING

Model Number	653006
Medical Device Problem Code	Patient-Device Incompatibility (2682)
Health Effect - Clinical Code	Insufficient Information (4580)
Type of Reportable Event	Serious Injury
Event or Problem Description
In this event it is reported during use of lynal patient reportedly experienced allergic reaction of burning sensation in their pallet after being applied to dentures.It was approximately three hours after being applied.Outcome of this event is unknown as of this mdr.Further information requested.
Additional Manufacturer Narrative
While it is unknown if the device used in this case caused or contributed to the patient¿s symptoms, it is possible as allergic reactions to dental materials are known and reported, with medical consequences being dependent upon the severity of the individual allergic response and subsequent exposure to the same material.Therefore, this event meets the criteria for reportability per 21 cfr 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.
Additional Manufacturer Narrative
The return package passes.Lynal liquid packaged lot is 113003 bulk is item 953201 lot 106203.Lynal powder packaged lot is 113002 bulk is item 953101 lot 105949.Root cause: customer did not read/follow instructions.Conclusion code: no failure found.

• Brand Name: LYNAL PACKAGE
• Common Device Name: RESIN, DENTURE, RELINING, REPAIRING, REBASING
• Manufacturer (Section D): DENTSPLY LLC; 38 west clarke avenue; milford DE 19963
• Manufacturer (Section G): DENTSPLY LLC; 38 west clarke avenue; milford DE 19963
• Manufacturer Contact: hannah seevaratnam ; 221 west philadelphia st.; york, PA 17401 ; 7178457511
• MDR Report Key: 16952432
• Report Number: 2515379-2023-00077
• Device Sequence Number: 3613848
• Product Code: EBI
• UDI-Device Identifier: D0026530060
• UDI-Public: D0026530060
• Combination Product (Y/N): N
• Initial Reporter State: ID
• Initial Reporter Country: US
• PMA/510(K) Number: PRE-1976
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Dentist
• Type of Report: Initial,Followup
• Report Date (Section B): 06/28/2023

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?: Yes
• Device Model Number: 653006
• Device Catalogue Number: 653006
• Device Lot Number: 00113290
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: Yes
• Distributor Facility Aware Date: 05/17/2023
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 05/17/2023
• Supplement Date Received by Manufacturer: 05/17/2023
• Initial Report FDA Received Date: 05/18/2023
• Supplement Report FDA Received Date: 06/28/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Usage of Device: A
• Patient Sequence Number: 1
• Patient Sex: Unknown