Device returned synthes rep.Investigation summary background: it was reported that on an unknown date, the star drive screwdriver shaft was found to be damaged on sims cabinet.There was no patient involvement.This complaint involves one (1) device.Investigation flow: damage.Visual inspection: the star drive screwdriver shaft t8 55 mm (p/n 314.453 lot 7528207) was received with a stripped, twisted, and rounded distal star drive tip.Additionally, the part/lot etching was faded and difficult to read.No other issues were identified with the returned components of the device.The driver showed potential end of life indicators and normal wear from consistent/heavy usage during visual inspection.Conclusion: after a visual inspection per guidance provided in windchill document # 0000277191, it is determined that the reusable instrument is worn from repeated use and servicing (7+ years); therefore, further investigation for the reported complaint device is not required.During the investigation, no product design or manufacturing issues were observed that may have contributed to the complaint condition; therefore, further corrective and/or preventive action is not required.Additional monitoring for any potential safety signals will be conducted through complaint trending and other post market safety surveillance activities.A review of the device history record: device history lot: part: 314.453.Lot: 7528207.Manufacturing site: (b)(4).Release to warehouse date: 30.September 2011.A manufacturing record evaluation was performed for the finished device lot number, and no non-conformances were identified.Device was used for treatment, not diagnosis.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
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