MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO OPERATIONS CO. RESERVOIR 3ML MMT-332A; PUMP, INFUSION

Model Number	MMT-332A
Medical Device Problem Codes	Excess Flow or Over-Infusion (1311); No Apparent Adverse Event (3189)
Health Effect - Clinical Code	Hypoglycemia (1912)
Date of Event	07/06/2020
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
(b)(4).Currently it is unknown whether or not the device may have caused or contributed to the event as no product has been returned.No conclusion can be drawn at this time.We therefore consider this report complete to the best of our knowledge.
Event or Problem Description
The customer reported via phone call that they had a low blood glucose value of 45 mg/dl.The customer was treated with carbohydrate.Customer was not using auto mode.Customer stated that the retainer ring was loose.Customer alleged insulin pump was over delivering.The device will not be returned for analysis.

• Brand Name: RESERVOIR 3ML MMT-332A
• Common Device Name: PUMP, INFUSION
• Manufacturer (Section D): MEDTRONIC PUERTO RICO OPERATIONS CO.; ceiba norte ind. park #50 road; juncos 00777 -386; * 00777-3869
• MDR Report Key: 10256167
• Report Number: 2032227-2020-144331
• Device Sequence Number: 19543467
• Product Code: FRN
• UDI-Device Identifier: 00643169786547
• UDI-Public: (01)00643169786547(17)210222(10)HG2C5X2
• Combination Product (Y/N): N
• Initial Reporter State: UT
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: consumer
• Initial Reporter Occupation: Other
• Type of Report: Initial
• Report Date (Section B): 07/09/2020

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
• Operator of Device: Lay User/Patient
• Device Expiration Date: 02/22/2021
• Device Model Number: MMT-332A
• Device Catalogue Number: MMT-332A
• Device Lot Number: HG2C5X2
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 07/06/2020
• Initial Report FDA Received Date: 07/10/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: UNOMED-INF SET
• Outcome Attributed to Adverse Event: Other
• Patient Age: 38 YR
• Patient Weight: 57