| Model Number |
MA60AC |
| Medical Device Problem Code |
Material Split, Cut or Torn (4008)
|
| Health Effect - Clinical Code |
Insufficient Information (4580)
|
| Date of Event |
09/24/2024
|
|
Type of Reportable Event
|
Malfunction
|
|
Event or Problem Description
|
|
A nurse reported before intraocular lens (iol) implant procedure, the lens presented rupture on its surface at the time of verification.Additional information has been requested but no further information was received.
|
| |
|
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
|
|
The product was not returned.All product and batch history records are quality reviewed prior to product release.No similar complaint and no non-conformance reported for the product lot/batch/serial under investigation.Associated products were not provided.It is unknown if qualified products were used.The company lens model is only qualified for use in the company ii (a) and ii (b) cartridge.The product investigation could not identify a root cause.It is unknown if qualified products were used.Company foldable intraocular lens (iols) is qualified for use with a company qualified delivery system (handpiece and cartridge) and ophthalmic viscosurgical device (ovd) combination.The instructions for use (ifu) instructs that a company qualified delivery system and viscoelastic combination should be used.The use of an unqualified combination may cause damage to the lens and potential complications during the implantation process.The ifu instructs: use holding forceps to grasp the lens by the optic edge and gently place the lens anterior side up into the back of the ovd-filled cartridge.The lens should be inserted until it is centered with or slightly past the outline etched into the top of the cartridge.Lenses with a 6.5 mm (millimeter) optic diameter may need to be pre-folded for easy entry into the back of the cartridge.Lens may be pre-folded by gently applying pressure to the edge of the lens while holding the central optic with forceps the trailing haptic will extend from the proximal end of the cartridge.Position the trailing haptic to the left of the haptic post as shown in the detailed view.This will allow the plunger to go past the haptic during the initial advancement of the plunger into the cartridge.Verify the lens is positioned on the bottom surface of the cartridge.The haptic should be maintained to the left of the post when the lens is loaded correctly.Accurate positioning of the lens will decrease the potential for optic and haptic damage.Due diligence has been performed in an attempt to obtain further information on this event.The reporter has not responded to request for follow-up information.File will be reopened if new information or the sample is received.The manufacturer internal reference number is: (b)(4).
|
| |
|
Additional Manufacturer Narrative
|
|
Correction information was provided in a3.A., a3.B.And a4.Additional information was provided in d.9., h.3., h.6.And h.11.The lens was returned posterior surface up, positioned incorrectly in the lens case.Solution was observed on both sides the lens.The optic was broken/cracked against a post of the lens case.One haptic with optic material was separated, returned.The optic was cracked in the other haptic insertion area.A device history record review and a non-conformance review of the reported lot number was conducted.The deviation review did not reveal any potential contributing factors to the reported complaint and all corresponding production release specifications defined in the device master record were met.Associated products were not provided.It is unknown if qualified products were used.The company lens model is only qualified for use in the company cartridge.The product investigation could not identify a root cause for the observed damage.It is unknown if qualified products were used.Company foldable intraocular lens (iols) are qualified for use with a company qualified delivery system (handpiece and cartridge) and ophthalmic viscosurgical device (ovd) combination.The instructions for use (ifu) instructs that a company qualified delivery system and viscoelastic combination should be used.The use of an unqualified combination may cause damage to the lens and potential complications during the implantation process.The ifu instructs: use holding forceps to grasp the lens by the optic edge and gently place the lens anterior side up into the back of the ovd-filled cartridge.The lens should be inserted until it is centered with or slightly past the outline etched into the top of the cartridge.Lenses with a 6.5 milliliters (ml) optic diameter may need to be pre-folded for easy entry into the back of the cartridge.Lens may be pre-folded by gently applying pressure to the edge of the lens while holding the central optic with forceps.The trailing haptic will extend from the proximal end of the cartridge.Position the trailing haptic to the left of the haptic post as shown in the detailed view.This will allow the plunger to go past the haptic during the initial advancement of the plunger into the cartridge.Verify the lens is positioned on the bottom surface of the cartridge.The haptic should be maintained to the left of the post when the lens is loaded correctly.Accurate positioning of the lens will decrease the potential for optic and haptic damage.The manufacturer internal reference number is: (b)(4).
|
| |
|
Search Alerts/Recalls
|