{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,28]],"date-time":"2026-08-28T02:47:07Z","timestamp":1787885227427,"version":"build-2784847793"},"reference-count":25,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"12","license":[{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,12]]},"abstract":"<jats:sec>\n                    <jats:title>Context:<\/jats:title>\n                    <jats:p>Restorative dentistry plays a critical role in maintaining oral health, function, and esthetics by repairing damaged or decayed teeth. Restoration failures can arise from several factors, such as material degradation, improper technique, patient-specific oral conditions.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Aim:<\/jats:title>\n                    <jats:p>The present study aimed to evaluate the incidence of restoration failure among different permanent restorative materials and to analyze the causes of restoration failure.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods:<\/jats:title>\n                    <jats:p>Four-hundred patients were examined for restoration failure over a time period of 19 months, reported at the outpatient section of the department of conservative dentistry and endodontics. A self-structured pro forma was designed, and each patient was given a code number. The details about the patient and causes of failure of permanent restorations were obtained by using a questionnaire which included information on patient\u2019s oral hygiene habits and history of restoration placement.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Statistical Analysis:<\/jats:title>\n                    <jats:p>Data obtained were statistically analyzed by the Chi-square test.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Result and Conclusion:<\/jats:title>\n                    <jats:p>\n                      Statistically significant differences (\n                      <jats:italic toggle=\"yes\">P<\/jats:italic>\n                      &lt; 0.0001) were found in the case of age groups, reason of replacement, and the class of restoration. The main cause of the failure was secondary caries, followed by microleakage and bond failure. Composite was the most commonly replaced restorative material, and mandibular molar teeth showed maximum failures. It also indicated that replacements were more prevalent in males.\n                    <\/jats:p>\n                  <\/jats:sec>","DOI":"10.4103\/jcde.jcde_716_25","type":"journal-article","created":{"date-parts":[[2025,12,9]],"date-time":"2025-12-09T17:00:34Z","timestamp":1765299634000},"page":"1228-1233","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":5,"title":["Incidence of restoration failure and its etiology: A retrospective study"],"prefix":"10.4103","volume":"28","author":[{"given":"Surbhi","family":"Khurana","sequence":"first","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, Sri Guru Ram Das Institute of Dental Sciences and Research, Amritsar, Punjab, India"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kanwalpreet Kaur","family":"Bhullar","sequence":"additional","affiliation":[{"name":"Department of Conservative Dentistry and Endodontics, Sri Guru Ram Das Institute 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Advances of composite materials in automobile applications\u2013A review","volume":"13","author":"Khan","year":"2025","journal-title":"Journal of Engineering Research,"},{"key":"R18-20260420","first-page":"152","article-title":"Latest developments in composite materials","volume":"2","author":"Singh","year":"2012","journal-title":"Int Organ Sci Res"},{"key":"R19-20260420","doi-asserted-by":"crossref","first-page":"1135","DOI":"10.4103\/JCDE.JCDE_518_24","article-title":"Comparative clinical evaluation of correct anatomic contour and tight contact in Class II direct composite restoration using two newer contact forming instruments","volume":"27","author":"Patel","year":"2024","journal-title":"J Conserv Dent Endod"},{"key":"R20-20260420","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1007\/s00784-019-02911-2","article-title":"Longevity of posterior composite and compomer restorations in children placed under different types of anesthesia: A retrospective 5-year study","volume":"24","author":"Pummer","year":"2020","journal-title":"Clin Oral Investig"},{"key":"R21-20260420","first-page":"167","article-title":"Restoration failure in posterior teeth: A long-term study comparing dental amalgam and resin-based composite restorations","volume":"17","author":"Lygidakis","year":"2006","journal-title":"J Clin Dent"},{"key":"R22-20260420","doi-asserted-by":"crossref","first-page":"593","DOI":"10.14219\/jada.archive.2012.0238","article-title":"Repair or replacement of defective restorations by dentists in the dental practice-based research network","volume":"143","author":"Gordan","year":"2012","journal-title":"J Am Dent Assoc"},{"key":"R23-20260420","doi-asserted-by":"crossref","first-page":"775","DOI":"10.14219\/jada.archive.2007.0265","article-title":"Survival and reasons for failure of amalgam versus composite posterior restorations placed in a randomized clinical trial","volume":"138","author":"Bernardo","year":"2007","journal-title":"J Am Dent Assoc"},{"key":"R24-20260420","doi-asserted-by":"crossref","first-page":"2366","DOI":"10.3390\/healthcare12232366","article-title":"Prevalence and management of burnout among dental professionals before, during, and after the COVID-19 pandemic: A systematic review","volume":"12","author":"Negucioiu","year":"2024","journal-title":"Healthcare (Basel)"},{"key":"R25-20260420","doi-asserted-by":"crossref","first-page":"409","DOI":"10.4103\/0972-0707.164058","article-title":"Comparing marginal microleakage of three bulk fill composites in Class II cavities using confocal microscope: An in vitro study","volume":"18","author":"Swapna","year":"2015","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_716_25","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,18]],"date-time":"2026-08-18T15:55:05Z","timestamp":1787068505000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.4103\/JCDE.JCDE_716_25"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12]]},"references-count":25,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2025]]}},"URL":"https:\/\/doi.org\/10.4103\/jcde.jcde_716_25","relation":{},"ISSN":["2950-4716","2950-4708"],"issn-type":[{"value":"2950-4716","type":"print"},{"value":"2950-4708","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,12]]},"assertion":[{"value":"2025-09-01","name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2025-10-30","name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}}]}}