{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T20:44:03Z","timestamp":1786653843882,"version":"build-2736575974"},"reference-count":26,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"5","content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2024,5]]},"abstract":"<jats:sec>\n                    <jats:title>Aim:<\/jats:title>\n                    <jats:p>To evaluate and compare the microhardness of Filtek Z250XT, Beautifil II, and Neo Spectra ST HV after immersion in chlorhexidine mouthwash.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods:<\/jats:title>\n                    <jats:p>Thirty disc specimens (10 for each group) made of three different restorative materials, Group 1 \u2013 Filtek (3M ESPE), Group 2 \u2013 Beautifil II (Shofu), and Group 3 \u2013 Neo Spectra ST HV (Dentsply). To simulate 1 year of daily mouthwash use, 10 specimens from each group were immersed in chlorhexidine, kept in an incubator at 37\u00b0C for 12 h, and later subjected to microhardness measurement using Vicker\u2019s hardness test. Finally, analysis of variance and post hoc tests were used to analyze the results statistically.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>A significant reduction in microhardness was observed after immersion in chlorhexidine in Groups 1 and 3 compared to Group 2.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>Filtek Z250XT exhibits the highest microhardness compared to the other two materials. However, Beautifil II is more resistant to chlorhexidine mouthwash and does not show a significant reduction compared to the other two restorative materials.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/jcde.jcde_87_24","type":"journal-article","created":{"date-parts":[[2024,5,10]],"date-time":"2024-05-10T08:00:36Z","timestamp":1715328036000},"page":"520-523","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":1,"title":["Comparative evaluation of microhardness of three restorative materials after immersion in chlorhexidine mouthwash: An in vitro study"],"prefix":"10.4103","volume":"27","author":[{"given":"Shilpa S.","family":"Shah","sequence":"first","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, College of Dental Sciences and Research Centre, Ahmedabad, Gujarat, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nishtha K.","family":"Patel","sequence":"additional","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, College of Dental Sciences and Research Centre, Ahmedabad, Gujarat, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kruti P.","family":"Yagnik","sequence":"additional","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, College of Dental Sciences and Research Centre, Ahmedabad, Gujarat, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Aarshati","family":"Vyas","sequence":"additional","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, College of Dental Sciences and Research Centre, Ahmedabad, Gujarat, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Prerak","family":"Doshi","sequence":"additional","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, College of Dental Sciences and Research Centre, Ahmedabad, Gujarat, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pooja R.","family":"Keshrani","sequence":"additional","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, College of Dental Sciences and Research Centre, Ahmedabad, Gujarat, India"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2024,5,10]]},"reference":[{"key":"R1-20260505","first-page":"93","article-title":"Chlorhexidine as an antimicrobial agent in dentistry \u2013 A review","volume":"15","author":"Sajjan","year":"2016","journal-title":"Oral Health Dent Manag"},{"key":"R2-20260505","doi-asserted-by":"crossref","first-page":"681","DOI":"10.5005\/jp-journals-10024-1385","article-title":"Color stability of restorative materials in response to Arabic coffee, Turkish coffee and Nescafe","volume":"14","author":"Al-Samadani","year":"2013","journal-title":"J Contemp Dent Pract"},{"key":"R3-20260505","doi-asserted-by":"crossref","first-page":"e1049.","DOI":"10.23938\/ASSN.1049","article-title":"Effect of mouthwashes on the microhardness of aesthetic composite restorative materials","volume":"46","author":"Alessa","year":"2023","journal-title":"An Sist Sanit Navar"},{"key":"R4-20260505","doi-asserted-by":"crossref","first-page":"55","DOI":"10.4103\/jioh.jioh_21_16","article-title":"Effect of four mouth rinses on microhardness of esthetic restorative material: An in vitro study","volume":"9","author":"George","year":"2017","journal-title":"J Int Oral Health"},{"key":"R5-20260505","doi-asserted-by":"crossref","first-page":"e18.","DOI":"10.5395\/rde.2021.46.e18","article-title":"Wear of contemporary dental composite resin restorations: A literature review","volume":"46","author":"Dionysopoulos","year":"2021","journal-title":"Restor Dent Endod"},{"key":"R6-20260505","doi-asserted-by":"crossref","first-page":"105","DOI":"10.4103\/1658-6816.138481","article-title":"The effect of different types of oral mouth rinses on the hardness of silorane-based and nano-hybrid composites","volume":"1","author":"Fernandez","year":"2014","journal-title":"Saudi J Oral Sci"},{"key":"R7-20260505","doi-asserted-by":"crossref","first-page":"710","DOI":"10.1177\/154405910808700802","article-title":"Degradation, fatigue, and failure of resin dental composite materials","volume":"87","author":"Drummond","year":"2008","journal-title":"J Dent Res"},{"issue":"Suppl 1","key":"R8-20260505","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1111\/j.1834-7819.2010.01296.x","article-title":"Resin composite restorative materials","volume":"56","author":"Ilie","year":"2011","journal-title":"Aust Dent J"},{"key":"R9-20260505","doi-asserted-by":"crossref","first-page":"315","DOI":"10.1111\/j.1708-8240.2011.00453.x","article-title":"Effects of various beverages on hardness, roughness, and solubility of esthetic restorative materials","volume":"23","author":"Hamouda","year":"2011","journal-title":"J Esthet Restor Dent"},{"key":"R10-20260505","doi-asserted-by":"crossref","first-page":"5","DOI":"10.5005\/cods-6-1-5","article-title":"Effect of alcohol-containing and alcohol-free mouth rinses on microhardness of three esthetic restorative materials","volume":"6","author":"Vasundhara","year":"2014","journal-title":"CODS J Dent"},{"key":"R11-20260505","doi-asserted-by":"crossref","first-page":"244","DOI":"10.1111\/j.1365-2842.1997.tb00321.x","article-title":"In vitro effects of alcohol-containing and alcohol-free mouthrinses on microhardness of some restorative materials","volume":"24","author":"G\u00fcrgan","year":"1997","journal-title":"J Oral Rehabil"},{"key":"R12-20260505","doi-asserted-by":"crossref","first-page":"1171","DOI":"10.1002\/jemt.23985","article-title":"Comparison of mechanical and optical properties of a newly marketed universal composite resin with contemporary universal composite resins: An in vitro study","volume":"85","author":"Gurgan","year":"2022","journal-title":"Microsc Res Tech"},{"key":"R13-20260505","first-page":"e43669.","article-title":"In vitro evaluation of the effects of different beverages on the surface microhardness of a single-shade universal composite","volume":"15","author":"Vejendla","year":"2023","journal-title":"Cureus"},{"key":"R14-20260505","doi-asserted-by":"crossref","first-page":"269","DOI":"10.1016\/j.identj.2022.01.005","article-title":"Chlorhexidine in dentistry: Pharmacology, uses, and adverse effects","volume":"72","author":"Poppolo Deus","year":"2022","journal-title":"Int Dent J"},{"key":"R15-20260505","first-page":"16","article-title":"Micro hardness and depth of cure of a newly introduced posterior composite","volume":"2","author":"Kandaswamy","year":"1999","journal-title":"J Conserv Dentistry"},{"key":"R16-20260505","doi-asserted-by":"crossref","first-page":"195","DOI":"10.4103\/JCDE.JCDE_230_23","article-title":"Spectrophotometric evaluation of color stability of composite resin after exposure to cold drinks: An in vitro study","volume":"27","author":"Fathima","year":"2024","journal-title":"J Conserv Dent Endod"},{"key":"R17-20260505","first-page":"667","article-title":"Effect of five commercial mouth rinses on the microhardness and color stability of two resin composite restorative materials","volume":"1","author":"Diab","year":"2007","journal-title":"Aust J Basic Appl Sci"},{"key":"R18-20260505","doi-asserted-by":"crossref","first-page":"1231","DOI":"10.1002\/jbm.820251005","article-title":"NIR-spectroscopic investigation of water sorption characteristics of dental resins and composites","volume":"25","author":"Venz","year":"1991","journal-title":"J Biomed Mater Res"},{"key":"R19-20260505","doi-asserted-by":"crossref","first-page":"306","DOI":"10.21474\/IJAR01\/6679","article-title":"Comparative evaluation of the effect of chlorhexidine-based mouthwash and herbal mouthwash on the microhardness of two different composite resins and an in vitro study","volume":"6","author":"Dalmia","year":"2018","journal-title":"Int J Adv Res"},{"key":"R20-20260505","first-page":"272","article-title":"Effect of four commercial mouth rinses on the microhardness and solubility of a supra nanocomposite and a microhybrid composite: An in vitro study","volume":"3","author":"Goyal","year":"2016","journal-title":"Scholars J Dent Sci"},{"key":"R21-20260505","doi-asserted-by":"crossref","first-page":"213","DOI":"10.1016\/j.tdj.2014.10.004","article-title":"Three-year clinical evaluation of two nano-hybrid giomer restorative composites","volume":"11","author":"Abdel-Karim","year":"2014","journal-title":"Tanta Dent J"},{"key":"R22-20260505","first-page":"1","article-title":"GIOMER- the intelligent particle (new generation glass ionomer cement)","volume":"2","author":"Hajira","year":"2016","journal-title":"Int J Dent Oral Heal"},{"key":"R23-20260505","doi-asserted-by":"crossref","first-page":"1015","DOI":"10.1111\/j.1365-2842.2001.00760.x","article-title":"Chemical degradation of composite restoratives","volume":"28","author":"Yap","year":"2001","journal-title":"J Oral Rehabil"},{"key":"R24-20260505","doi-asserted-by":"crossref","first-page":"114","DOI":"10.4103\/0972-0707.153071","article-title":"Effect of temperature, curing time, and filler composition on surface microhardness of composite resins","volume":"18","author":"Dionysopoulos","year":"2015","journal-title":"J Conserv Dent"},{"key":"R25-20260505","doi-asserted-by":"crossref","first-page":"639","DOI":"10.4103\/JCDE.JCDE_106_23","article-title":"Surface roughness and microhardness evaluation of composite resin restorations subjected to three different polishing systems immediately and after 24 h: An in vitro study","volume":"26","author":"Chowdhury","year":"2023","journal-title":"J Conserv Dent Endod"},{"key":"R26-20260505","doi-asserted-by":"crossref","first-page":"171","DOI":"10.4103\/0972-0707.178703","article-title":"Evaluation of surface roughness of three different composite resins with three different polishing systems","volume":"19","author":"Abzal","year":"2016","journal-title":"J Conserv Dent"}],"container-title":["Journal of Conservative Dentistry and Endodontics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.4103\/JCDE.JCDE_87_24","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,13]],"date-time":"2026-08-13T19:43:27Z","timestamp":1786650207000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/JCDE.JCDE_87_24"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,5]]},"references-count":26,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2024]]}},"URL":"https:\/\/doi.org\/10.4103\/jcde.jcde_87_24","relation":{},"ISSN":["2950-4716","2950-4708"],"issn-type":[{"value":"2950-4716","type":"print"},{"value":"2950-4708","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,5]]},"assertion":[{"value":"2024-02-15","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-04-01","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}}]}}