Surface finish of dental composite restorative materials
dc.contributor.author | Tolley, L. G. | en_US |
dc.contributor.author | O'Brien, William Joseph | en_US |
dc.contributor.author | Dennison, Joseph B. | en_US |
dc.date.accessioned | 2006-04-28T16:34:53Z | |
dc.date.available | 2006-04-28T16:34:53Z | |
dc.date.issued | 1978-03 | en_US |
dc.identifier.citation | Tolley, L. G.; O'Brien, W. J.; Dennison, J. B. (1978)."Surface finish of dental composite restorative materials." Journal of Biomedical Materials Research 12(2): 233-240. <http://hdl.handle.net/2027.42/37994> | en_US |
dc.identifier.issn | 0021-9304 | en_US |
dc.identifier.issn | 1097-4636 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/37994 | |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=649629&dopt=citation | en_US |
dc.description.abstract | Five composite filling materials were finished using six finishing procedures currently in clinical use. The average roughness produced by each procedure was measured by means of a Surfanalyzer with four replications for each procedure on each of the five materials. Statistical analysis indicated that finishing with silicon carbide disks produced the smoothest surfaces. Acceptable surfaces were obtained with stones or with burs. Use of an alumina paste after a green stone-white Arkansas sequence did not produce a significant improvement. Two processes of filler particle abrasion were distinguished by means of electron microscopy: wear and shear. Fracture striations indicated particle shear. The roughest surfaces were produced by the use of a diamond instrument which is contraindicated. Acceptable finishing procedures for the composite materials tested include silicon carbide disks for accessible areas or 12 fluted finishing burs for more inaccessible areas. | en_US |
dc.format.extent | 1455652 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | John Wiley & Sons, Inc. | en_US |
dc.subject.other | Chemistry | en_US |
dc.subject.other | Polymer and Materials Science | en_US |
dc.title | Surface finish of dental composite restorative materials | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Biological Chemistry | en_US |
dc.subject.hlbsecondlevel | Biomedical Engineering | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | University of Michigan, School of Dentistry, Ann Arbor, Michigan 48104 | en_US |
dc.contributor.affiliationum | University of Michigan, School of Dentistry, Ann Arbor, Michigan 48104 | en_US |
dc.contributor.affiliationum | University of Michigan, School of Dentistry, Ann Arbor, Michigan 48104 | en_US |
dc.identifier.pmid | 649629 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/37994/1/820120208_ftp.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1002/jbm.820120208 | en_US |
dc.identifier.source | Journal of Biomedical Materials Research | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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