MAUDE Adverse Event Report: ALCON RESEARCH, LLC - HOUSTON CONSTELLATION SURGICAL PROCEDURE PACK; GENERAL SURGERY TRAY (KIT)

Catalog Number	8065751614
Medical Device Problem Code	Suction Failure (4039)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	05/23/2024
Type of Reportable Event	Malfunction
Event or Problem Description
The other health care professional reported that the cutter was cutting but it did not have any suction for cataract surgery with intraocular implant.The surgery was completed on the same day by replacing with another probe.There was no patient harm.
Additional 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).
Additional Manufacturer Narrative
A review of the device history record traceable to the reported lot number indicates that the product was processed and released according to the product¿s acceptance criteria the returned sample was visually inspected.Visual inspection confirmed that the aspiration line of the unused probe manifold was bent at the tubing insertion to the probe engine.The defect prevented fluid from flowing from the probe to the cassette.A calibrated console representing the current software version was used to test the sample.A system message code appeared on the console screen during priming sequence.The folded aspiration line at the entrance of the tubing insertion to the probe engine inside the rear shell prevented the sample from priming and causing aspiration failure.The most likely root cause for the customer¿s event is a manufacturing defect.The vitrectomy probe has a rear shell meant to improve the ergonomics of the handpiece, however, if the rear shell is improperly installed, it will result in the customers reported event.After an investigation of this complaint, it has determined that no further actions will be pursued at this time.No adverse trends have been observed associated with the reported product and event.Quality assurance has reviewed this complaint and will continue to monitor data for evidence of adverse trending and take further action, as appropriate.The manufacturer internal reference number is: (b)(4).

• Brand Name: CONSTELLATION SURGICAL PROCEDURE PACK
• Common Device Name: GENERAL SURGERY TRAY (KIT)
• Manufacturer (Section D): ALCON RESEARCH, LLC - HOUSTON; 9965 buffalo speedway; houston TX 77054
• Manufacturer (Section G): ALCON RESEARCH, LLC - HOUSTON; 9965 buffalo speedway; houston TX 77054
• Manufacturer Contact: jonathan schlech ; 6201 south freeway; mail stop ab2-6; fort worth, TX 76134 ; 8007579780
• MDR Report Key: 19593076
• Report Number: 1644019-2024-01337
• Device Sequence Number: 20949939
• Product Code: LRO
• UDI-Device Identifier: 00380657516148
• UDI-Public: (01)00380657516148(17)250831(11)230907(10)164UKM(21)NA
• Combination Product (Y/N): N
• Initial Reporter Country: CA
• PMA/510(K) Number: K880961
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 10/09/2024

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: Health Professional
• Device Expiration Date: 08/31/2025
• Device Catalogue Number: 8065751614
• Device Lot Number: 164UKM
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 05/30/2024
• Supplement Date Received by Manufacturer: 09/12/2024
• Initial Report FDA Received Date: 06/24/2024
• Supplement Report FDA Received Date: 10/09/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 09/07/2023
• 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