Patient stated at last correspondence that she actually began to have the stated symptoms after a composite material by (b)(4) was used a year ago and after the recent restoration was completed with venus diamond, the symptoms became more pronounced.Our facility recommended that patient send the treating dentist a copy of the biocompatibility report and go for a follow up visit.(b)(4).The direction for use state: do not use in cases of a known allergy to any of the constituents of venus diamond.The use of this product is contraindicated in case of known of suspected allergies against (meth)acrylate compounds.This product or one of its components may in particular cases cause hypersensitive reactions.Although we have not established that the device caused or contributed to the event, we're reporting it to be compliant with 21cfr part 803 and out of an abundance of caution.
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