MAUDE Adverse Event Report: MERGE HEALTHCARE MERGE UNITY PACS; PICTURE AND ARCHIVING COMMUNICATONS SYSTEM

Model Number UNITY PACS R11.0.4

Device Problems Computer Software Problem (1112); Loss of Data (2903)

Patient Problem No Known Impact Or Consequence To Patient (2692)

Event Date 12/11/2017

Event Type  malfunction  

Manufacturer Narrative

Merge unity pacs is designed to display a message to the user when an exam report fails to upload to the image server.In this instance, there was no evidence that the physician received the message warning that the report did not upload.It was not possible to determine if the message displayed on the screen for the physician when the report was first read and saved.Unity investigation showed the database was updated but the report did not upload to the server.Audit trail showed the exam was read, approved and saved.The exam was re-read by the radiologist.Logs were unavailable for review as this issue was discovered after they truncated on the station.No other review/investigation is available for cause.

Event Description

Merge unity pacs is a medical image and information management system that is used for viewing, selection, processing, printing, telecommunications, and media interchange of medical images from a variety of diagnostic imaging systems.On (b)(6) 2017, the pacs admin reported they have 4 exams marked as "read" by the radiologist but no report was saved.Unity investigation showed the database was updated but the report did not upload to the server.Audit trail showed the exam was read, approved and saved.The exam was re-read by the physician.While images are available, a finalized report not being available for subsequent review by the patient's physician could potentially result in a delay in care that could lead to harm.However, the customer did not allege any harm, serious injury or death as a result of this issue.(b)(4).

• Brand Name: MERGE UNITY PACS
• Type of Device: PICTURE AND ARCHIVING COMMUNICATONS SYSTEM
• Manufacturer (Section D): MERGE HEALTHCARE; 900 walnut ridge drive; hartland WI 53029
• Manufacturer (Section G): MERGE HEALTHCARE; 900 walnut ridge drive; hartland WI 53029
• Manufacturer Contact: meg mucha ; 900 walnut ridge drive; hartland, WI 53029
• MDR Report Key: 7174282
• MDR Text Key: 97730850
• Report Number: 2183926-2018-00002
• Device Sequence Number: 1
• Product Code: LLZ
• Combination Product (y/n): N
• Reporter Country Code: US
• PMA/PMN Number: K041935
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: user facility
• Reporter Occupation: Other
• Type of Report: Initial
• Report Date: 12/11/2017

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 01/08/2018
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: UNITY PACS R11.0.4
• Was Device Available for Evaluation?: Yes
• Is the Reporter a Health Professional?: No
• Was the Report Sent to FDA?: No
• Date Manufacturer Received: 12/11/2017
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 06/28/2016
• Is the Device Single Use?: No
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Reuse
• Patient Sequence Number: 1