title: Histological studies of an adhesive paint-on restorative for cervical erosions.
abstract: A histological study of the response in the pulps of human teeth to cervical restorations made with a composite resin following etching of the enamel for 2 minutes with 50 per cent phosphoric acid showed moderate inflammation after 14 days. Three specimens showed normal structure after 98 days. Teeth restored without etching showed only slight inflammation.
mesh_terms: D003188:Composite Resins / Q000633:toxicity*; D003737:Dental Cavity Preparation; D003782:Dental Pulp / Q000187:drug effects* / Q000473:pathology; D003793:Dental Restoration, Permanent; D006801:Humans; D010756:Phosphoric Acids / Q000633:toxicity; D011671:Pulpitis / Q000139:chemically induced / Q000473:pathology; D013997:Time Factors; D014077:Tooth Erosion / Q000628:therapy*
chemical_list: D003188:Composite Resins; D010756:Phosphoric Acids