{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T06:04:45Z","timestamp":1780380285918,"version":"3.54.1"},"reference-count":20,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2024,5,28]],"date-time":"2024-05-28T00:00:00Z","timestamp":1716854400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82271020"],"award-info":[{"award-number":["82271020"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J Esthet Restor Dent"],"published-print":{"date-parts":[[2024,10]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Objective<\/jats:title><jats:p>This article describes a novel 3D\u2010printed template armed with interproximal matrices to isolate interproximal contact areas and guide injectable resin composite for consecutive closure of multiple diastema.<\/jats:p><\/jats:sec><jats:sec><jats:title>Clinical Considerations<\/jats:title><jats:p>Among several treatment options proposed for diastema closure, direct resin composite is noninvasive and easy to repair. The \u201ccomposite injection technique\u201d has been introduced to improve time efficiency and reduce technique sensitivity for clinicians. However, in the case of multiple diastema, the overflow of excess resin materials onto the adjacent teeth during injection poses challenges for recontouring the interproximal anatomy. A 3D\u2010printed template with special\u2010designed gaps at interproximal areas was designed and fabricated based on a virtual diagnostic wax\u2010up. Flowable resin composite was then consecutively injected through the template to close diastemata at multiple adjacent teeth.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>This technique using a 3D\u2010printed template with interproximal isolation design contributed to an efficient and accurate operation for multiple anterior diastema closure.<\/jats:p><\/jats:sec><jats:sec><jats:title>Clinical Significance<\/jats:title><jats:p>Efficient and accurate freehand buildups of composite restoration for multiple diastema are challenging in operative dentistry. The described noninvasive full digital workflow provides a predictable method to accurately recontour the multiple target restorations and reduce the chair\u2010side time and technical sensitivity.<\/jats:p><\/jats:sec>","DOI":"10.1111\/jerd.13268","type":"journal-article","created":{"date-parts":[[2024,5,28]],"date-time":"2024-05-28T08:28:41Z","timestamp":1716884921000},"page":"1381-1387","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":13,"title":["Three dimensionally printed template with an interproximal isolation design guide consecutive closure of multiple diastema with injectable resin composite"],"prefix":"10.1111","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3187-7182","authenticated-orcid":false,"given":"Yusen","family":"Shui","sequence":"first","affiliation":[{"name":"State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology Sichuan University  Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6887-7699","authenticated-orcid":false,"given":"Jiacheng","family":"Wu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology Sichuan University  Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tian","family":"Luo","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology Sichuan University  Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Manlin","family":"Sun","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology Sichuan University  Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0184-5278","authenticated-orcid":false,"given":"Haiyang","family":"Yu","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, West China Hospital of Stomatology Sichuan University  Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,5,28]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1093\/ejo\/17.6.505"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/jerd.13034"},{"key":"e_1_2_8_4_1","first-page":"91","article-title":"Anterior veneer restorations\u2010an evidence\u2010based minimal\u2010intervention perspective","volume":"23","author":"Araujo E","year":"2021","journal-title":"J Adhes Dent"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jdent.2013.08.009"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1708-8240.2009.00267.x"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/jerd.12175"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/jopr.13678"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.2341\/21-183-T"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.4103\/JCD.JCD_226_17"},{"issue":"9","key":"e_1_2_8_11_1","first-page":"712","article-title":"The injectable composite resin technique: minimally invasive reconstruction of esthetics and function. 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