RETRACTED: Effect of Composite Type and Filling Techniques on Proximal Morphology and Marginal Integrity in Class II Restorations

RETRACTED: Effect of Composite Type and Filling Techniques on Proximal Morphology and Marginal Integrity in Class II Restorations | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF RETRACTED: Effect of Composite Type and Filling Techniques on Proximal Morphology and Marginal Integrity in Class II Restorations Bingqi Zhao, Zi Yang, Yaoxin Wang, Botond Simon, Xingru Yan, Kai You, and 3 more This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-8605850/v1 This work is licensed under a CC BY 4.0 License Status: Posted Version 1 posted You are reading this latest preprint version Editorial Note 19 February, 2026. The authors have requested that this preprint be removed from Research Square due to a pending patent application. Editorial notes are used to provide important context regarding the topic of a preprint or to alert readers to potential issues concerning that preprint or a downstream publication associated with it. For more information on editorial notes, see our Editorial Policies . Abstract 19 February, 2026. The authors have requested that this preprint be removed from Research Square due to a pending patent application. Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. 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Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-8605850","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"","associatedPublications":[],"authors":[{"id":594108955,"identity":"4e9f67bd-70a1-42b5-a864-2edb200986a9","order_by":0,"name":"Bingqi Zhao","email":"","orcid":"","institution":"Beijing Aerospace General Hospital","correspondingAuthor":false,"prefix":"","firstName":"Bingqi","middleName":"","lastName":"Zhao","suffix":""},{"id":594108956,"identity":"a9c840aa-f233-42a9-9c1c-67e6cf5c233b","order_by":1,"name":"Zi Yang","email":"","orcid":"","institution":"Capital Medical University","correspondingAuthor":false,"prefix":"","firstName":"Zi","middleName":"","lastName":"Yang","suffix":""},{"id":594108957,"identity":"cf53c4e4-e8c8-44da-83a3-76aa3e5e4d0c","order_by":2,"name":"Yaoxin Wang","email":"","orcid":"","institution":"Capital Medical University","correspondingAuthor":false,"prefix":"","firstName":"Yaoxin","middleName":"","lastName":"Wang","suffix":""},{"id":594108958,"identity":"f3f5db67-6013-44c4-93e2-b0be59befa2c","order_by":3,"name":"Botond Simon","email":"","orcid":"","institution":"Semmelweis University","correspondingAuthor":false,"prefix":"","firstName":"Botond","middleName":"","lastName":"Simon","suffix":""},{"id":594108959,"identity":"0985fdc0-f254-45bc-bb1b-a40b66b45042","order_by":4,"name":"Xingru Yan","email":"","orcid":"","institution":"Capital Medical University","correspondingAuthor":false,"prefix":"","firstName":"Xingru","middleName":"","lastName":"Yan","suffix":""},{"id":594108960,"identity":"63621488-1c28-44ee-86a5-67415ee1d83a","order_by":5,"name":"Kai You","email":"","orcid":"","institution":"Capital Medical University","correspondingAuthor":false,"prefix":"","firstName":"Kai","middleName":"","lastName":"You","suffix":""},{"id":594108961,"identity":"788f0f0e-13f5-4379-92ac-f6102dcf77fe","order_by":6,"name":"Benxiang Hou","email":"","orcid":"","institution":"Capital Medical University","correspondingAuthor":false,"prefix":"","firstName":"Benxiang","middleName":"","lastName":"Hou","suffix":""},{"id":594108962,"identity":"1cbbd2f2-5bc2-4d1f-b24a-9a5ecdac49ed","order_by":7,"name":"Chen Zhang","email":"","orcid":"","institution":"Capital Medical University","correspondingAuthor":false,"prefix":"","firstName":"Chen","middleName":"","lastName":"Zhang","suffix":""},{"id":594108963,"identity":"ad4346eb-7dc2-438e-9be0-9fa0e413e9e1","order_by":8,"name":"Haiying Zhang","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAzUlEQVRIiWNgGAWjYBACefnz3398/GPDzM/eQKQWwxkMBpIzG9LYJXsOEGvNDQYDac6Gw/wGNxKI1ME4uyHBmHHHYWmDm4833mCosYkmqIVd5sCB5MIz6caSt9OKLRiOpeU2ELSlIbHh8Aw262S+2zlmEowNhwlrYTiQzNjMw8Zc33DzDLFabqQxM/O2OTML3OAhUothzxk2xhln0pgle4B+SSDGL/LsPWwMHypAUXl4440PNTZEOAwJGEgkkKIcooVUHaNgFIyCUTAyAADzD0DhJLW2zQAAAABJRU5ErkJggg==","orcid":"","institution":"Capital Medical University","correspondingAuthor":true,"prefix":"","firstName":"Haiying","middleName":"","lastName":"Zhang","suffix":""}],"badges":[],"createdAt":"2026-01-15 01:38:26","currentVersionCode":1,"declarations":"","doi":"10.21203/rs.3.rs-8605850/v1","doiUrl":"https://doi.org/10.21203/rs.3.rs-8605850/v1","draftVersion":[],"editorialEvents":[],"editorialNote":"\u003cp\u003e19 February, 2026. 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