Patient-specific information was not obtained despite multiple attempts at follow-up.As such, this report is being made to cover all three possibly impacted patients.Since this event involved three medical devices, three manufacturer reports are being submitted.This report describes the second device.Manufacturer report numbers 3005174370-2015-00130 and 9611385-2015-00111 describe the first and third device, respectively.
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On (b)(6) 2015, a dental professional informed 3m about three patients who required endodontic treatment.These patients had a 3m espe lava ultimate crowns secured with 3m espe relyx ultimate adhesive resin cement and 3m espe scotchbond universal adhesive.No details on dates of treatment, pre-existing tooth health or outcomes were made available to 3m despite multiple attempts at follow-up.As such, the role that the 3m products may or may not have played in the reported endodontic events is unclear.
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