REFERENCE UNIT
Report
- Report Number
- 3010300699-2014-00006
- Event Type
- Injury
- Date Received
- July 31, 2014
- Date of Event
- May 12, 2014
- Report Date
- July 3, 2014
- Manufacturer
- WAVELIGHT GMBH AGPS
- Product Code
- HJB
- PMA / PMN Number
- EXEMPT
- Removal / Correction Number
- NA
- Adverse Event
- Yes
- Product Problem
- Yes
- Report Source
- Manufacturer report
- Reporter Location
- TX, US
- Reporter Occupation
- OTHER
Narratives
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. (B)(4).
A TECHNICIAN REPORTED THAT FOLLOWING AN INTRAOCULAR LENS (IOL) IMPLANT PROCEDURE, A PATIENT EXPERIENCED AN UNEXPECTED REFRACTIVE OUTCOME IN THE LEFT EYE. THE LENS WAS EXCHANGED SIX WEEKS LATER FOR THE SAME MODEL LENS, 1.5 DIOPTERS DIFFERENCE IN POWER. IN A FOLLOW UP, THE SURGEON REPORTED THAT THE SYSTEM TOOK INACCURATE CORNEAL MEASUREMENTS, WHICH CAUSED THE INCORRECT IOL POWER TO BE SELECTED INITIALLY. THE SURGEON TARGETED FOR AN OUTCOME OF -2.00 FOR MONOVISION, BUT THE PATIENT ENDED UP WITH -3.25. THE EVENT RESOLVE WITH THE IOL EXCHANGE. NO FURTHER INFORMATION IS EXPECTED.
Devices
| Seq | Brand | Generic | Product Code | Manufacturer | Model | Lot | UDI-DI |
|---|---|---|---|---|---|---|---|
| 449219 | REFERENCE UNIT | KERATOMETER, PUPILLOMETER | HJB | WAVELIGHT GMBH AGPS | X-RUS | NA |
Patients
| Seq | Age | Sex | Outcome | Treatment |
|---|---|---|---|---|
| 1 | 60 YR | Required Intervention | DISCOVISC| MONARCH D CARTRIDGE| AUTOSERT HANDPIECE| LENSX| SN60WF IOL| ZYLET 0.3-0.5%| ORA |