Dental devices: classification of dental amalgam, reclassification of dental mercury, designation of special controls for dental amalgam, mercury, and amalgam alloy. Final rule.
The Food and Drug Administration (FDA) is issuing a final rule classifying dental amalgam into class II, reclassifying dental mercury from class I to class II, and designating a special control to support the class II classifications of these two devices, as well as the current class II classification of amalgam alloy. The three devices are now classified in a single regulation. The special control for the devices is a guidance document entitled, "Class II Special Controls Guidance Document: Dental Amalgam, Mercury, and Amalgam Alloy." This action is being taken to establish sufficient regulatory controls to provide reasonable assurance of the safety and effectiveness of these devices. Elsewhere in this issue of the Federal Register, FDA is announcing the availability of the guidance document that will serve as the special control for the devices.
D000293:Adolescent; D000328:Adult; D000818:Animals; D001942:Breast Feeding; D002648:Child; D002675:Child, Preschool; D003257:Consumer Product Safety / Q000331:legislation & jurisprudence*; D003722:Dental Alloys / Q000009:adverse effects / Q000145:classification* / Q000633:toxicity; D003723:Dental Amalgam / Q000009:adverse effects / Q000145:classification* / Q000633:toxicity; D003762:Dental Instruments / Q000009:adverse effects / Q000145:classification*; D003793:Dental Restoration, Permanent; D003794:Dental Restoration, Temporary; D004781:Environmental Exposure / Q000331:legislation & jurisprudence; D004784:Environmental Monitoring / Q000331:legislation & jurisprudence; D004787:Environmental Pollution / Q000331:legislation & jurisprudence; D004869:Equipment Safety; D005260:Female; D005740:Gases / Q000009:adverse effects; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007668:Kidney / Q000293:injuries; D007879:Legislation, Dental; D008297:Male; D018811:Maternal Exposure / Q000009:adverse effects; D008628:Mercury / Q000009:adverse effects / Q000145:classification* / Q000633:toxicity / Q000652:urine; D017669:Mercury Compounds / Q000009:adverse effects / Q000145:classification* / Q000633:toxicity; D008895:Milk, Human / Q000737:chemistry*; D009422:Nervous System Diseases / Q000139:chemically induced; D016273:Occupational Exposure / Q000331:legislation & jurisprudence; D011247:Pregnancy; D011356:Product Labeling / Q000331:legislation & jurisprudence; D018570:Risk Assessment; D014481:United States
D003722:Dental Alloys; D005740:Gases; D017669:Mercury Compounds; D003723:Dental Amalgam; D008628:Mercury