Abstract:
:The aim of the present study was to examine pulp in amalgam-restored teeth of guinea pigs with respect to the presence of mercury, and to evaluate whether lining of cavities with resin modified glass ionomer cements had any effect on the penetration of mercury. Class V cavities were prepared in 63 incisor teeth of 21 guinea pigs. Three amalgam restorations were placed per animal, one without base liner and two with different resin-modified glass ionomer cements (GC Lining LC and Ionoseal). Following observation periods of 1, 7 or 30 d, teeth were extracted and the mercury concentration in the pulp tissue was evaluated using atomic absorption spectrophotometry. It was found that resin-modified glass ionomer cements significantly diminished the transport of mercury into the pulp between day 7 and day 30 after amalgam insertion.
journal_name
Eur J Oral Scijournal_title
European journal of oral sciencesauthors
Akyüz S,Caglar Edoi
10.1034/j.1600-0722.2002.21367.xsubject
Has Abstractpub_date
2002-12-01 00:00:00pages
460-3issue
6eissn
0909-8836issn
1600-0722journal_volume
110pub_type
杂志文章abstract::The human host defense peptide, LL-37, is an important player in the first line of defense against invading microorganisms. LL-37 and its precursor, hCAP18, have been detected in unstimulated whole saliva but no reports showing hCAP18/LL-37 in isolated, parotid, and/or submandibular/sublingual saliva have been present...
journal_title:European journal of oral sciences
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journal_title:European journal of oral sciences
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journal_title:European journal of oral sciences
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journal_title:European journal of oral sciences
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