{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1361137044069142016.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1177/00220345890680050801"}},{"identifier":{"@type":"URI","@value":"https://journals.sagepub.com/doi/pdf/10.1177/00220345890680050801"}}],"dc:title":[{"@value":"The Influence of Surface Free-energy on Planimetric Plaque Growth in Man"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p> The purpose of this study was to examine the change in plaque area over nine days in vivo on four materials with different surface free-energies (s.f.e.). Twelve healthy dental students participated in a crossover, split-mouth, double-blind study. Supragingival plaque formation was recorded over a nine-day period, on four different materials: fluorethylenepropylene (Teflon) (FEP), parafilm (PAR), cellulose acetate (CA), and enamel (E) with s.fe. of 20, 26, 57, and 88 erg/cm<jats:sup>2</jats:sup>, respectively. Strips made from the first three materials were stuck to the buccal surface of an upper incisor. The remaining incisor was carefully polished and served as an enamel surface. The increase in plaque was evaluated after three, six, and nine days. A planimetrical analysis was used so that the plaque area could be expressed as a percentage of the total buccal tooth surface. This procedure was repeated on each subject, so that at the end, each pair of central or lateral incisors received the four tested materials. </jats:p><jats:p> The results indicated that the adherence of micro-organisms on pellicle-coated substrata was influenced by the material's s.f.e.; there was an association between the s.f.e. of the substrata and the supragingival plaque extension in vivo. High surface free-energy substrata in the oral cavity attracted more micro-organisms than did low energetic materials. Additionally, the bacterial adhesion seemed very weak on surfaces with a low s.f.e. </jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1381137044069141889","@type":"Researcher","foaf:name":[{"@value":"M. Quirynen"}],"jpcoar:affiliationName":[{"@value":"Catholic University of Leuven, School of Dentistry, Oral Pathology & Maxillo-Facial Surgery, Department of Periodontology, Kapucijnenvoer 7, B-3000 Leuven, Belgium"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137044069142019","@type":"Researcher","foaf:name":[{"@value":"M. Marechal"}],"jpcoar:affiliationName":[{"@value":"Catholic University of Leuven, School of Dentistry, Oral Pathology & Maxillo-Facial Surgery, Department of Periodontology, Kapucijnenvoer 7, B-3000 Leuven, Belgium"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137044069142018","@type":"Researcher","foaf:name":[{"@value":"H.J. Busscher"}],"jpcoar:affiliationName":[{"@value":"University of Groningen, Dental School, Laboratory for Materia Technica, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137044069142016","@type":"Researcher","foaf:name":[{"@value":"A.H. Weerkamp"}],"jpcoar:affiliationName":[{"@value":"NIZO, P.O. Box 20, 6710 BA Ede, The Netherlands"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137044069142020","@type":"Researcher","foaf:name":[{"@value":"J. Arends"}],"jpcoar:affiliationName":[{"@value":"University of Groningen, Dental School, Laboratory for Materia Technica, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137044069141888","@type":"Researcher","foaf:name":[{"@value":"P.L. Darius"}],"jpcoar:affiliationName":[{"@value":"Catholic University of Leuven, Laboratory for Statistics & Experimental Design, Faculty of Agricultural Sciences, Kardinaal Mercierlaan 92, B-3030 Heverlee, Belgium"}]},{"@id":"https://cir.nii.ac.jp/crid/1381137044069142017","@type":"Researcher","foaf:name":[{"@value":"D. van Steenberghe"}],"jpcoar:affiliationName":[{"@value":"Catholic University of Leuven, School of Dentistry, Oral Pathology & Maxillo-Facial Surgery, Department of Periodontology, Kapucijnenvoer 7, B-3000 Leuven, Belgium"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"00220345"},{"@type":"EISSN","@value":"15440591"},{"@type":"PISSN","@value":"http://id.crossref.org/issn/00220345"}],"prism:publicationName":[{"@value":"Journal of Dental Research"}],"dc:publisher":[{"@value":"SAGE Publications"}],"prism:publicationDate":"1989-05","prism:volume":"68","prism:number":"5","prism:startingPage":"796","prism:endingPage":"799"},"reviewed":"false","dc:rights":["https://journals.sagepub.com/page/policies/text-and-data-mining-license"],"url":[{"@id":"https://journals.sagepub.com/doi/pdf/10.1177/00220345890680050801"}],"createdAt":"2010-11-29","modifiedAt":"2025-03-03","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1390001204715202816","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Influence of resin coating materials on Porphyromonas gingivalis attachment"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001204716189312","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Effect of self-cured acrylic resin added with an inorganic antibacterial agent on Streptococcus mutans"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001204716840576","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Effect of enamel surface modification by novel aqueous phosphate-type fluoride surfactants"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001205209452672","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Application of fluoroalkyl acrylate monomer for a denture base material"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679222257024","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Three-Dimensional Surface Pattern and Chemical Composition of Mucosal Titanium Implant Compartments"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282679387723008","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Development of Soft Denture Lining Materials Containing Fluorinated Monomers"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282680024212480","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Relevance of surface characteristics in the adhesiveness of polymicrobial biofilms to crown restoration materials"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282680185781376","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Application of Fluorinated Alkyl Acrylate to Denture Base Resin Influence of Carbon Chain Length of Fluorinated Alkyl Acrylate on Bacterial Adherence"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1177/00220345890680050801"},{"@type":"CROSSREF","@value":"10.5466/ijoms.4.136_references_DOI_YkTlHeoVLZPbGezcGAberWaEHFs"},{"@type":"CROSSREF","@value":"10.4012/dmj.2009-076_references_DOI_YkTlHeoVLZPbGezcGAberWaEHFs"},{"@type":"CROSSREF","@value":"10.2320/matertrans.43.3036_references_DOI_YkTlHeoVLZPbGezcGAberWaEHFs"},{"@type":"CROSSREF","@value":"10.5466/ijoms.1.124_references_DOI_YkTlHeoVLZPbGezcGAberWaEHFs"},{"@type":"CROSSREF","@value":"10.4012/dmj.2012-196_references_DOI_YkTlHeoVLZPbGezcGAberWaEHFs"},{"@type":"CROSSREF","@value":"10.2186/jjps.52.183_references_DOI_YkTlHeoVLZPbGezcGAberWaEHFs"},{"@type":"CROSSREF","@value":"10.2334/josnusd.16-0758_references_DOI_YkTlHeoVLZPbGezcGAberWaEHFs"},{"@type":"CROSSREF","@value":"10.4012/dmj.2011-164_references_DOI_YkTlHeoVLZPbGezcGAberWaEHFs"}]}