[Hi-Ceram and marginal gingiva: a clinical study].
The past few years have seen great efforts in prosthodontics to find a way of replacing the metal portion necessary in the construction of ceramic veneer crowns by nonmetallic anorganic materials. As a result, various novel procedures for the production of fully mineral crowns have been developed. Among these, the Hi-Ceram system has attained particular attention. In a clinical study the reactions of the marginal gingiva to Hi-Ceram have been compared to those to ceramometallic crowns.
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D000328:Adult; D000368:Aged; D003442:Crowns; D003722:Dental Alloys / Q000009:adverse effects*; D003776:Dental Porcelain / Q000009:adverse effects*; D005882:Gingival Diseases / Q000209:etiology*; D006801:Humans; D008875:Middle Aged; D013499:Surface Properties
D003722:Dental Alloys; D003776:Dental Porcelain
Hi-Ceram und Parodont: eine klinische Studie.