MAUDE Adverse Event Report: ALCON RESEARCH, LLC - IRVINE TECHNOLOGY CENTER INFINITI VISION SYSTEM; UNIT, PHACOFRAGMENTATION

Model Number JAPAN

Device Problem Intermittent Loss of Power (4016)

Patient Problem No Consequences Or Impact To Patient (2199)

Event Date 08/13/2020

Event Type  malfunction  

Manufacturer Narrative

Investigation including root cause analysis is in progress.A supplemental mdr will be filed as necessary in accordance with 21 cfr 803.56 when additional reportable information becomes available.The manufacturer internal reference number is: (b)(4).

Event Description

A physician reported that the system powered off when performing irrigation and aspiration mode during surgery.The system was rebooted and surgery was completed without further issue.There was no harm to the patient.

Manufacturer Narrative

The company service representative examined the system and was unable to confirm or replicate the reported event.Unrelated to the reported event, the central processing unit (cpu) host and the footswitch interface printed circuit board (pcb) were replaced as a preventative measure.The system was then tested and met all product specifications.The system manufacturing device history record (dhr) was reviewed.Based on qa assessment, the product met specifications at the time of release.The system was found to meet specifications; therefore, the root cause of the reported event cannot be determined conclusively.The manufacturer internal reference number is: (b)(4).

• Brand Name: INFINITI VISION SYSTEM
• Type of Device: UNIT, PHACOFRAGMENTATION
• Manufacturer (Section D): ALCON RESEARCH, LLC - IRVINE TECHNOLOGY CENTER; 15800 alton parkway; irvine CA 92618
• MDR Report Key: 10465624
• MDR Text Key: 205926953
• Report Number: 2028159-2020-00681
• Device Sequence Number: 1
• Product Code: HQC
• Combination Product (y/n): N
• PMA/PMN Number: K120912
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative,foreig
• Type of Report: Initial,Followup
• Report Date: 11/25/2020

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 08/28/2020
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: JAPAN
• Device Catalogue Number: 8065751143
• Was Device Available for Evaluation?: Yes
• Date Manufacturer Received: 11/06/2020
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1