MAUDE Adverse Event Report: SENSEONICS INC. EVERSENSE SENSOR; EVERSENSE CONTINUOUS GLUCOSE MONITOR

Model Number	102096-67A
Medical Device Problem Code	Difficult to Remove (1528)
Health Effect - Clinical Code	Discomfort (2330)
Date of Event	07/05/2022
Type of Reportable Event	Serious Injury
Event or Problem Description
On (b)(6) 2022, senseonics was made aware of an adverse event where the physician was unable to remove the sensor from the users arm.
Additional Manufacturer Narrative
The manufacturer is currently performing an investigation and will provide the results with the supplemental report.
Additional Manufacturer Narrative
Per case notes, the user's sensor could not be removed on the first try.During a second attempt on (b)(6) 2022, the user's sensor was successfully removed.D6b.Explanted, (b)(6) 2022.

• Brand Name: EVERSENSE SENSOR
• Common Device Name: EVERSENSE CONTINUOUS GLUCOSE MONITOR
• Manufacturer (Section D): SENSEONICS INC.; 20451 seneca meadows parkway; germantown MD 20875 7005
• Manufacturer (Section G): SENSEONICS INC.; 20451 seneca meadows parkway; germantown MD 20875 7005
• Manufacturer Contact: vallikannu somasundaram ; 20451 seneca meadows parkway; germantown, MD 20875-7005
• MDR Report Key: 15164037
• Report Number: 3009862700-2022-00118
• Device Sequence Number: 5786888
• Product Code: QHJ
• UDI-Device Identifier: 00817491022349
• UDI-Public: 817491022349
• Combination Product (Y/N): Y
• Initial Reporter Country: US
• PMA/510(K) Number: P160048
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Device Explanted Year: 2022
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 07/06/2022

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: Lay User/Patient
• Device Expiration Date: 05/19/2022
• Device Model Number: 102096-67A
• Device Catalogue Number: FG-4200-00-301
• Device Lot Number: WP08506
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 07/06/2022
• Supplement Date Received by Manufacturer: 07/06/2022
• Initial Report FDA Received Date: 08/04/2022
• Supplement Report FDA Received Date: 02/09/2023
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 05/17/2021
• 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
• Patient Age: 63 YR
• Patient Sex: Male