Adverse event notification and handpiece was initially sent to dentsply sirona, based in (b)(4); dentsply sirona is the oem for this handpiece.Upon completing device evaluation, sirona informed us that this handpiece was distributed by ba international ltd., and indicated ba international's brand name of the product: ce label 0476.Dentsply sirona has provided their investigation report.Additionally, the handpiece will be returned back to handpiece headquarters and be readily available for ba international's evaluation.This report has also been sent to ba international.
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Dentist was performing a crown prep.At the beginning of the procedure, the female patient said something was burning her cheek.The dentist thought it might be due to them pulling her cheek.As the dentist continued to cut, the same response was given by the patient.The assistant checked the patient's cheek and verified there were two white circles on the inside near the crease/opening.The patient did not seek any medical attention.
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