MAUDE Adverse Event Report: MEDIVATORS, INC. DEFENDO DISPOSABLE SUCTION VALVE

Model Number	100316
Medical Device Problem Code	Physical Resistance/Sticking (4012)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/13/2022
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
The device subject of the event was returned to medivators and is pending evaluation.A follow-up report will be submitted when additional information becomes available.
Event or Problem Description
The user facility reported that during a patient procedure including use of a defendo disposable suction valve, there was too much suction causing the endoscope to suction to the patient.No report of injury.
Additional Manufacturer Narrative
The customer returned three unopened cases of the defendo disposable suction valve kits of the lot number subject of the reported event for evaluation.Valves from each kit were tested with a pentax scope.The valves were found to be operating according to specification.The reported event was unable to be duplicated.The device history record (dhr) was reviewed, and no abnormalities were noted.Based on the investigation performed, no specific root cause has been identified.No additional issues have been reported.

• Brand Name: DEFENDO DISPOSABLE SUCTION VALVE
• Common Device Name: SUCTION VALVE
• Manufacturer (Section D): MEDIVATORS, INC.; 3150 pollok drive; conroe TX 77303
• Manufacturer (Section G): MEDIVATORS, INC.; 3150 pollok dr; conroe TX 77303
• Manufacturer Contact: daniel davy ; 3150 pollok dr; conroe, TX 77303 ; 4403927453
• MDR Report Key: 16280376
• Report Number: 1651395-2023-00004
• Device Sequence Number: 20583371
• Product Code: ODC
• UDI-Device Identifier: 00677964055928
• UDI-Public: 00677964055928
• Combination Product (Y/N): N
• Initial Reporter Country: GM
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: User Facility
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 02/01/2023

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?: No
• Operator of Device: Health Professional
• Device Model Number: 100316
• Device Lot Number: 551642
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 01/19/2023
• Supplement Date Received by Manufacturer: 01/19/2023
• Initial Report FDA Received Date: 02/01/2023
• Supplement Report FDA Received Date: 02/22/2023
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 07/11/2022
• 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 Sex: Unknown