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The dental treatment needs of many elderly people involve root surface caries and class V restorations. A scanning electron microscopic examination of extracted teeth with class V cavity preparations showed that well-developed cementum margins could be produced. Most studies regard the dentinocemental junction as behaving as dentin in relation to the restorative sealing process and possible marginal leakage. This study emphasizes the importance of the inclusion of cementum in class V cavity preparation and the possibility of marginal leakage occurring, depending on the restorative material used and whether acid-etch techniques are involved. Further studies on the cementum margin should be undertaken in regard to special treatment requirements related to bonding, marginal preparation, and marginal leakage.
J A Hargreaves, and
E S Grossman, and
J M Matejka
April 1996,
Endodontics & dental traumatology,
J A Hargreaves, and
E S Grossman, and
J M Matejka
January 1981,
Deutsche zahnarztliche Zeitschrift,
J A Hargreaves, and
E S Grossman, and
J M Matejka
January 1987,
Ankara Universitesi Dis Hekimligi Fakultesi dergisi = The Journal of the Dental Faculty of Ankara University,
J A Hargreaves, and
E S Grossman, and
J M Matejka
September 1987,
Taehan Ch'ikkwa Uisa Hyophoe chi,
J A Hargreaves, and
E S Grossman, and
J M Matejka
May 1994,
Quintessence international (Berlin, Germany : 1985),
J A Hargreaves, and
E S Grossman, and
J M Matejka
July 1993,
Egyptian dental journal,
J A Hargreaves, and
E S Grossman, and
J M Matejka
December 1986,
Hiroshima Daigaku shigaku zasshi. The Journal of Hiroshima University Dental Society,
J A Hargreaves, and
E S Grossman, and
J M Matejka
May 1993,
The Bulletin of Tokyo Dental College,
J A Hargreaves, and
E S Grossman, and
J M Matejka
January 1970,
Stomatologiia,
J A Hargreaves, and
E S Grossman, and
J M Matejka
August 1973,
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt fur die gesamte Zahn-, Mund-, und Kieferheilkunde,
