MAUDE Adverse Event Report: ALCON RESEARCH, LLC - ALCON PRECISION DEVICE CONSTELLATION VISION SYSTEM, HANDPIECE TIP; UNIT, PHACOFRAGMENTATION

Catalog Number	8065740837
Medical Device Problem Code	Material Twisted/Bent (2981)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	09/08/2022
Type of Reportable Event	Malfunction
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).
Event or Problem Description
A physician reported the needle inside the tip was found bent when the air bypass system (abs) tip was opened during a cataract surgery.The surgery was completed after the product was replaced.There was no patient harm.
Additional Manufacturer Narrative
One opened phacoemulsification tip in a wrench within a bag was received for the report of the needle inside the tip was found bent when the air bypass system (abs) tip was opened.The phacoemulsification tip was visually inspected and deemed nonconforming.The phacoemulsification tip is bent below the ab hole and the bevel of the tip is damaged.There was wear on the threads and back of flange that was consistent threading on a handpiece.No lot number was identified with this complaint; therefore, a device history record review could not be conducted.The complaint evaluation confirms the phaco tip and cannula is bent.How and when the phaco tip and cannula became bent cannot be determined from this evaluation.The most likely cause of a bent phaco tip and cannula is from improper handling of the product.No specific action with regard to this complaint was taken because the root cause for the complaint issue cannot be determined from this evaluation.All phaco tips are 100% visually inspected by trained operators using 30x magnification during the manufacturing process.Any nonconformance, such as the bent cannula and tip exhibited on the returned opened sample, is removed from the lot and scrapped.Complaints are reviewed and monitored at regular intervals for any significant adverse trends.No adverse trends have been observed associated with the reported product and event.No further actions are required.The manufacturer internal reference number is: (b)(4).

• Brand Name: CONSTELLATION VISION SYSTEM, HANDPIECE TIP
• Common Device Name: UNIT, PHACOFRAGMENTATION
• Manufacturer (Section D): ALCON RESEARCH, LLC - ALCON PRECISION DEVICE; 714 columbia avenue; sinking spring PA 19608
• Manufacturer (Section G): ALCON RESEARCH, LLC - ALCON PRECISION DEVICE; 714 columbia avenue; sinking spring PA 19608
• Manufacturer Contact: jonathan schlech ; 6201 south freeway; mail stop ab2-6; fort worth, TX 76134 ; 8007579780
• MDR Report Key: 15549352
• Report Number: 2523835-2022-00368
• Device Sequence Number: 13924582
• Product Code: HQC
• UDI-Device Identifier: 00380657408375
• UDI-Public: 00380657408375
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: K101285
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 01/05/2023

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 Catalogue Number: 8065740837
• Device Lot Number: ASKU
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 09/14/2022
• Supplement Date Received by Manufacturer: 12/09/2022
• Initial Report FDA Received Date: 10/06/2022
• Supplement Report FDA Received Date: 01/05/2023
• Was Device Evaluated by Manufacturer? (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