{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T20:24:09Z","timestamp":1787775849134,"version":"build-2784847793"},"reference-count":17,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","license":[{"start":{"date-parts":[[2012,7,1]],"date-time":"2012-07-01T00:00:00Z","timestamp":1341100800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-sa\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2012,7]]},"abstract":"<jats:sec>\n                    <jats:title>Statement of Problem:<\/jats:title>\n                    <jats:p>The problem of acrylic resin denture teeth separating from their denture base remains a major problem in prosthodontic practice and is frustrating to the patients as well as the dentists.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>This study investigated the influence of tin foil substitute contamination on bond strength between acrylic resin denture teeth and their denture base.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods:<\/jats:title>\n                    <jats:p>A total of 80 modified acrylic resin maxillary left central incisors were processed to their denture base material. The 80 specimens were divided into two groups of 40 specimens each: the experimental group and the control group. The experimental group had the denture tooth ridge lap area contaminated with tin foil substitute. The 40 specimens in the control group were not contaminated. After 7 days of storage at room temperature, the bond strengths of the two groups were tested with a universal testing machine. The nature of failure was noted as adhesive (interface) or cohesive (in tooth or denture base material). The Welch test and z-test were performed to identify significant differences.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      The uncontaminated specimens (group I) showed superior bond strength as compared to the contaminated specimens (group II); the difference in bond strength between the groups was highly significant (\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      &lt;0.0001). Also the contaminated specimens exhibited predominantly adhesive failure (89.74%), whereas the uncontaminated specimens exhibited 55% adhesive failure and 45% cohesive failure.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Tin foil substitute contamination of the ridge laps of acrylic resin denture teeth greatly reduced the bond strength.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/0970-9290.104975","type":"journal-article","created":{"date-parts":[[2012,12,20]],"date-time":"2012-12-20T07:21:56Z","timestamp":1355988116000},"page":"556-556","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":0,"title":["An investigation on the influence of tin foil substitute contamination on bond strength between resin denture teeth and the denture base: An in vitro study"],"prefix":"10.4103","volume":"23","author":[{"given":"Sapna","family":"Bhaskaran","sequence":"first","affiliation":[{"name":"Department of Prosthodontics, Noorul Islam College of Dental Sciences, Thiruvanthapuram, Kerala, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"R B","family":"Hallikerimath","sequence":"additional","affiliation":[{"name":"Department of Prosthodontics, Maratha Mandal\u2032s Nathaji Rao G. Halgekar Institute of Dental Sciences and Research Centre, Belgaum, Karnataka, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","reference":[{"key":"R1-20260302","doi-asserted-by":"crossref","first-page":"701","DOI":"10.1016\/0022-3913(86)90447-6","article-title":"Comparative study of the bond strengths of three abrasion-resistant plastic denture teeth bonded to a cross-linked and a grafted, cross-linked denture base material","volume":"55","author":"Caswell","year":"1986","journal-title":"J Prosthet Dent"},{"key":"R2-20260302","doi-asserted-by":"crossref","first-page":"666","DOI":"10.1016\/S0022-3913(98)70053-8","article-title":"Failure load of acrylic resin denture teeth bonded to high impact resins","volume":"80","author":"Barpal","year":"1998","journal-title":"J Prosthet Dent"},{"key":"R3-20260302","doi-asserted-by":"crossref","first-page":"342","DOI":"10.1038\/sj.bdj.4808449","article-title":"Denture fracture a survey","volume":"176","author":"Darbar","year":"1994","journal-title":"Br Dent J"},{"key":"R4-20260302","doi-asserted-by":"crossref","first-page":"131","DOI":"10.1111\/j.1741-2358.2006.00129.x","article-title":"Bonding acrylic teeth to acrylic resin denture bases: A review","volume":"23","author":"Patil","year":"2006","journal-title":"Gerodontology"},{"key":"R5-20260302","first-page":"59","article-title":"Bond strength of denture of teeth to denture base resins","volume":"13","author":"Takahashi","year":"2000","journal-title":"Int J Prosthodont"},{"key":"R6-20260302","doi-asserted-by":"crossref","first-page":"603","DOI":"10.1016\/S0022-3913(02)52713-X","article-title":"A reliable method for securing anterior denture teeth in denture bases","volume":"89","author":"Zuckerman","year":"2003","journal-title":"J Prosthet Dent"},{"key":"R7-20260302","doi-asserted-by":"crossref","first-page":"526","DOI":"10.1016\/0022-3913(86)90192-7","article-title":"The effect of retention grooves in acrylic resin teeth on tooth denture-base bond","volume":"55","author":"Cardash","year":"1986","journal-title":"J Prosthet Dent"},{"key":"R9-20260302","doi-asserted-by":"crossref","first-page":"1151","DOI":"10.14219\/jada.archive.1966.0139","article-title":"Dental application of polymers - a review","volume":"72","author":"Bruaer","year":"1966","journal-title":"J Am Dent Assoc"},{"key":"R10-20260302","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1016\/0300-5712(84)90063-0","article-title":"Polymers in the service of prosthetic dentistry","volume":"12","author":"Ping","year":"1984","journal-title":"J Dent"},{"key":"R11-20260302","first-page":"774","article-title":"Bonding of plastic teeth to acrylic denture base materials","volume":"40","author":"Sorensen","year":"1961","journal-title":"J Dent Res"},{"key":"R12-20260302","doi-asserted-by":"crossref","first-page":"457","DOI":"10.1016\/0022-3913(89)90014-0","article-title":"Comparative bond strength of light-cured, heat-cured and autopolymerizing denture resins to denture teeth","volume":"61","author":"Clancy","year":"1989","journal-title":"J Prosthet Dent"},{"key":"R13-20260302","first-page":"49","article-title":"The effects of polymerization temperature on the acrylic resin denture base-tooth bond","volume":"10","author":"Buyukyilmaz","year":"1997","journal-title":"Int J Prosthodont"},{"key":"R14-20260302","doi-asserted-by":"crossref","first-page":"312","DOI":"10.1046\/j.1365-2842.2000.00522.x","article-title":"Shear bond strength of resin teeth to heat-cured and light-cured denture base resin","volume":"27","author":"Cunningham","year":"2000","journal-title":"J Oral Rehabil"},{"key":"R15-20260302","doi-asserted-by":"crossref","first-page":"389","DOI":"10.1016\/0022-3913(87)90065-5","article-title":"An investigation of the adhesion of acrylic resin teeth to dentures","volume":"58","author":"Spartley","year":"1987","journal-title":"J Prosthet Dent"},{"key":"R16-20260302","doi-asserted-by":"crossref","first-page":"565","DOI":"10.1016\/S0022-3913(78)80195-4","article-title":"Bonding of plastic teeth to two heat-curing denture base resins","volume":"39","author":"Morrow","year":"1978","journal-title":"J Prosthet Dent"},{"key":"R17-20260302","doi-asserted-by":"crossref","first-page":"492","DOI":"10.1016\/0022-3913(90)90051-D","article-title":"Effect of retention grooves on tooth-denture base bond","volume":"64","author":"Cardash","year":"1990","journal-title":"J Prosthet Dent"},{"key":"R18-20260302","doi-asserted-by":"crossref","first-page":"573","DOI":"10.1016\/S0022-3913(99)70056-9","article-title":"Shear bond strength for composite and autopolymerized acrylic resins bonded to acrylic resin denture teeth","volume":"82","author":"Papazoglou","year":"1999","journal-title":"J Prosthet Dent"}],"container-title":["Indian Journal of Dental Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/01363779-201223040-00028","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T19:43:45Z","timestamp":1787773425000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/01363779-201223040-00028"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,7]]},"references-count":17,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2012]]}},"URL":"https:\/\/doi.org\/10.4103\/0970-9290.104975","relation":{},"ISSN":["0970-9290","1998-3603"],"issn-type":[{"value":"0970-9290","type":"print"},{"value":"1998-3603","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,7]]},"assertion":[{"value":"2011-06-06","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2012-01-03","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}}]}}