MAUDE Adverse Event Report: OPTONOL LTD. EX-PRESS GLAUCOMA FILTRATION DEVICE; IMPLANT, EYE VALVE

Model Number P-50 PL

Device Problem No Flow (2991)

Patient Problem No Known Impact Or Consequence To Patient (2692)

Event Date 03/01/2016

Event Type  malfunction  

Manufacturer Narrative

Evaluation summary: the product was returned for analysis.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.Results from the product history record review indicated the product met release criteria.There have been no other complaints reported in the lot number.(b)(4).

Event Description

Following a glaucoma implantable filtration device (gfd) surgery a surgeon reported the bleb was flat and the gfd was not flowing.The device was explanted and a trabeculectomy was performed.

Manufacturer Narrative

The device was received for investigation.During initial inner illumination test, partial blockage of the lumen was found.After cleaning the device the blockage was removed.Light passed through both sides of the restriction unit.Therefore, there is no indication for a manufacturing related factors that could cause the blockage.During production, 100% final inspection is being performed on the entire batch, including visual inspection and inner illumination.If a blockage would be noticed, the product would have been rejected immediately.Having said that, one may conclude that the blockage was formed after the product left the manufacturing plant.(b)(4).

• Brand Name: EX-PRESS GLAUCOMA FILTRATION DEVICE
• Type of Device: IMPLANT, EYE VALVE
• Manufacturer (Section D): OPTONOL LTD.; kiryat hatikshoret; communication center; neve-ilan 90850 ; IS 90850
• Manufacturer (Section G): OPTONOL LTD.; kiryat hatikshoret; communication center; neve-ilan 90850 ; IS 90850
• Manufacturer Contact: rita lopez ; 6201 south freeway; mail stop ab2-6; fort worth, TX 76134 ; 8175514846
• MDR Report Key: 5767987
• MDR Text Key: 49497606
• Report Number: 3003701944-2016-00150
• Device Sequence Number: 1
• Product Code: KYF
• Combination Product (y/n): N
• Reporter Country Code: JA
• PMA/PMN Number: K012852
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: foreign,health professional
• Reporter Occupation: Health Professional
• Type of Report: Initial,Followup
• Report Date: 09/13/2016

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
• Device Operator: Health Professional
• Device Model Number: P-50 PL
• Device Catalogue Number: 60053
• Device Lot Number: ASKU
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 06/28/2016
• Is the Reporter a Health Professional?: Yes
• Initial Date Manufacturer Received: 06/08/2016
• Initial Date FDA Received: 07/04/2016
• Supplement Dates Manufacturer Received: Not provided
• Supplement Dates FDA Received: 09/13/2016
• Was Device Evaluated by Manufacturer?: Yes
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Outcome(s): Other
• Patient Age: 88 YR