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MLZClass 2

Vitrectomy, Instrument Cutter

FDA adverse event reports and recall history for vitrectomy, instrument cutter (product code MLZ), from the public MAUDE/AEMS corpus and the live FDA recall database.

Total reports
886
Deaths
0
Injuries
55
Malfunctions
830

Reports per year

11
12
13
14
16
17
18
19
20
21
22
23
24
25
26

Source: FDA adverse event reports by year received, 20112026. Reporting paused during the 2026 MAUDE-to-AEMS transition and has since resumed.

Recent recalls

  • 2025-10-24Open, ClassifiedProcess control

    Brand Name: Alcon Laboratories, Inc. Product Name: Accessory devices for Unity and Constellation surgical consoles Model/Catalog Number: Many - See 'Attachment 1 - Affected Product List' 8065000250 UNITY 27+DS HYPERVIT 30K VIT PROBE 8065753168 UNITY 25+ 7.5K ANTERIOR VIT PROBE 8065753179 UNITY 25+ HYPERVIT 30K VIT PROBE Software Version: N/A Product Description: These products are standalone accessory devices meant for vitrectomy surgical procedures. They interface with a corresponding Alcon surgical console. Component: N/A

    Due to incomplete seals in the pouch which provide the sterile barrier.

  • 2025-07-10Open, ClassifiedUnder Investigation by firm

    Brand Name: Alcon Laboratories, Inc. Product Name: Constellation Vision System Vitrectomy Procedure Pak Model/Catalog Number: Many - See 'Attachment 1 - Affected Product List' Software Version: N/A Product Description: Surgical procedure pack to interface with Alcon Constellation Surgical console. Component: N/A

    Due to the potential that some units within specific lots were damaged during the manufacturing process. The area of damage is within the same area of the lidding. While the damage in the lidding is visibly noticeable, due to risk of sterility being compromised.

  • 2017-05-16TerminatedPackaging process control

    AMO 25GA Vitrectomy Cutter (Model Number NGP0025) and AMO 20GA Vitrectomy Cutter and Irrigation Sleeve (Model Number NGP0020) Used with the AMO Whitestar Signature System. For ophthalmic use.

    Packaging error. 20GA Vitrectomy Cutters may be found in a 25GA package and 25GA Vitrectomy Cutters may be found in a 20GA package.

  • TerminatedPackaging process control

    Disposable 25GA Vitrectomy Cutter, REF NGP0025, RX Only, Abbott Medical Optics Inc., The product provides the item necessary to perform one vitrectomy procedure. It is used to remove vitreous from the eye. It has been designed as a disposable (single use)

    Packaging error, 20GA Vitrectomy Cutter may be found in a 25GA package. Use of a Vitrectomy cutter that is a different size than expected could lead to the need to alter the surgical technique, including corneal incision enlargement.

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