MAUDE Adverse Event Report: MEDTRONIC PUERTO RICO OPERATIONS CO. PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-723LNAS; PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR

Model Number	MMT-723LNAS
Medical Device Problem Codes	Mechanical Problem (1384); Obstruction of Flow (2423)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	09/13/2018
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
(b)(4).Unit passed rewind test, basic occlusion test, occlusion test, prime/a33 test, excessive no delivery test and displacement test.No unexpected motor error alarm or no delivery alarm noted during testing.Pump history download using thds was successful.However, a47 alarms found on the history file which caused corrupted data.Unable to confirm the reported event date due to the corrupted data.A47 alarms are due to the pump not having power for a long period of time.Pump was cut and open found no moisture/damage on the electronics, battery connector, battery tube, motor, vibrator, keypad flex tail noted during visual inspection.Motor passed motor test.Unit had cracked lcd window, cracked case at display window corner, cracked reservoir tube lip, cracked battery tube threads, stained address/serial number label and missing end cap sticker.The test reservoir locked in place properly and no anomaly noted.Unit passed all required test.Motor error alarm and no delivery alarm were not confirmed.Medtronic, inc.(medtronic) is submitting this report to comply with 21 c.F.R.Part 803, the medical device reporting regulation.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information in the time allotted and has provided as much information as is available to the company as of the submission date this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employees caused or contributed to the event described in the report.In particular, this report does not constitute an admission by anyone that the product described in this report has any "defects" or has "malfunctioned".These words are included in the fda 3500a form and are fixed items for selection created by the fda, to categorize the type of event solely for the purpose of reporting pursuant to part 803.Medtronic objects to the use of these words and others like it because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.
Event or Problem Description
Information received by medtronic indicated that insulin pump alarmed motor error and no delivery alarm.Customer reported they were able to clear the alarm.Customer stated they were able to rewind the insulin pump.No harm requiring medical intervention was reported.The insulin pump was returned for analysis.

• Brand Name: PARADIGM REAL-TIME REVEL INSULIN INFUSION PUMP MMT-723LNAS
• Common Device Name: PUMP, INFUSION, INSULIN, TO BE USED WITH INVASIVE GLUCOSE SENSOR
• Manufacturer (Section D): MEDTRONIC PUERTO RICO OPERATIONS CO.; ceiba norte ind. park #50 road; juncos 00777 -386; * 00777-3869
• Manufacturer (Section G): MEDTRONIC PUERTO RICO OPERATIONS CO.; ceiba norte ind. park #50 road; juncos 00777 -386; * 00777-3869
• Manufacturer Contact: tricha miles ; ceiba norte ind. park #50 road; juncos 00777--386 ; * 00777-3869 ; 7635140379
• MDR Report Key: 15303365
• Report Number: 2032227-2022-316343
• Device Sequence Number: 6314283
• Product Code: OYC
• UDI-Device Identifier: 00643169513914
• UDI-Public: (01)00643169513914
• Combination Product (Y/N): N
• Initial Reporter State: SC
• 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): 08/26/2022

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
• Operator of Device: Lay User/Patient
• Device Model Number: MMT-723LNAS
• Device Catalogue Number: MMT-723LNAS
• Device Lot Number: A5723LNASJ
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 08/09/2022
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/19/2022
• Initial Report FDA Received Date: 08/26/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 07/29/2015
• Is the Device Labeled for Single Use? (Y/N): No
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Unknown
• Patient Sequence Number: 1
• Patient Age: 19 YR
• Patient Sex: Male
• Patient Weight: 38 KG