ALCON RESEARCH, LLC - HUNTINGTON MONARCH III IOL DELIVERY SYSTEM, CARTRIDGE D; FOLDERS AND INJECTORS, INTRAOCULAR LENS (IOL)
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Catalog Number 8065977763 |
Device Problems
Defective Device (2588); Device Damaged by Another Device (2915)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 09/15/2023 |
Event Type
malfunction
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Event Description
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A facility representative reported that during intraocular lens (iol) implant procedure, lens got messed up because the plastic cartridge was defective.The procedure was completed with a back up lens and no harm came to the patient.Additional information has been requested.
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Manufacturer Narrative
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The company cartridge was not returned for an evaluation.The lens was returned positioned incorrectly in the lens case inside the lens carton.Viscoelasetic was dried on the lens.One haptic was bet over a post of the lens case and the gusset edge was split over the post.The other haptic was bent in the distal area due to the position in the lens case.The optic was positioned on and against two other posts of the lens case.The optic was torn and split against the two posts of the lens case.A photo was in the file of the lens with viscoelastic and positioned on posts of the lens case.No damage could be observed in the photo due to clarity.Complaint history and company product history records could not be reviewed because the reporting facility did not provide a lot number or any identification traceable to the manufacturing documentation.Viscoelastic and handpiece information was not provided.It is unknown if qualified products were used with this qualified lens/cartridge combination.The root cause cannot be determined for the reported complaint of company cartridge was defective.Not enough information was provided by the account to conduct a review of the company product history records.It is unknown if a qualified viscoelastic and handpiece were used.The instruction for use (ifu) instructs: the company iol delivery system is for implantation of qualified company foldable iols.No unqualified lenses should be used with the company iol delivery system.The company cartridges are qualified for use with compatible company handpieces for the surgical implantation of company qualified foldable iols.Company foldable iols are qualified for use with an company qualified delivery system (handpiece and cartridge) and ophthalmic viscosurgical device (ovd) combination.The use of an unqualified combination may cause damage to the iol and potential complications during the implantation process.The associated lens was returned with solution and damage.A photo was provided in the file; however, damage could not be confirmed from the photo.Viscoelastic was observed on the lens in the photo and the lens was positioned on the posts of the lens case in the photo in such a way that lens damage would have been created when the customer placed the lid and twisted the lens case closed.The damage observed upon receipt at the manufacturing site was similar in appearance to lens case related damage.If a lens becomes misaligned in the lens case, lens damage may occur.The manufacturer internal reference number is: (b)(4).
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