{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T05:04:23Z","timestamp":1789448663972,"version":"build-2803163510"},"reference-count":59,"publisher":"Wiley","license":[{"start":{"date-parts":[[2026,9,14]],"date-time":"2026-09-14T00:00:00Z","timestamp":1789344000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,9,14]],"date-time":"2026-09-14T00:00:00Z","timestamp":1789344000000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Dental Traumatology"],"abstract":"<jats:title>ABSTRACT<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Sports\u2010related oral and craniofacial injuries are significant public health problems, and one\u2010third of these injuries result from sports activities. These injuries affect the quality of life and performance of athletes. Sports mouthguards are recommended to mitigate these injuries. Three\u2010dimensional (3D)\u2010printed customized mouthguards may provide superior shock absorption for injury prevention, depending on material and design factors rather than fabrication technique alone. To date, the optimal angle for 3D\u2010printed mouthguards, particularly in terms of impact absorption, has not yet been well\u2010studied.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>This study assesses the effect of printing angulation on the impact absorption of 3D\u2010printed material for sports mouthguard application.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Materials and Methods<\/jats:title>\n                    <jats:p>This study investigated the impact absorption properties of a 3D\u2010printed mouthguard material produced at different printing angles (0\u00b0, 10\u00b0, 20\u00b0, 30\u00b0, 40\u00b0, and 50\u00b0) using a digital light processing printer. A free\u2010falling ball impact test was conducted to assess the maximum impact force and the time taken to reach the maximum impact force.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The printing angle significantly affected the impact absorption properties. The 10\u00b0 printing angle exhibited the lowest maximum impact force and longest impact force time.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>This study suggests that the printing angle plays a significant role in optimizing the protective properties of 3D\u2010printed mouthguards.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/edt.70130","type":"journal-article","created":{"date-parts":[[2026,9,15]],"date-time":"2026-09-15T04:52:41Z","timestamp":1789447961000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Impact Absorption on\n                    <scp>3D<\/scp>\n                    Printed Mouthguard Material in Selected Printing Angulations"],"prefix":"10.1111","author":[{"ORCID":"https:\/\/orcid.org\/0009-0009-2002-9541","authenticated-orcid":false,"given":"Siti Salwa","family":"Idris","sequence":"first","affiliation":[{"name":"Restorative Dental Unit Kuala Lumpur Dental Clinic  Kuala Lumpur Malaysia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7082-1192","authenticated-orcid":false,"given":"Hiroshi","family":"Churei","sequence":"additional","affiliation":[{"name":"Department of Masticatory Function and Health Science, Graduate School of Medical and Dental Sciences Institute of Science Tokyo  Tokyo Japan"},{"name":"Sports Dentistry Clinic Institute of Science Tokyo Hospital  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chenyuan","family":"Li","sequence":"additional","affiliation":[{"name":"Department of Masticatory Function and Health Science, Graduate School of Medical and Dental Sciences Institute of Science Tokyo  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0001-8216-8952","authenticated-orcid":false,"given":"Thida","family":"Aung","sequence":"additional","affiliation":[{"name":"Department of Masticatory Function and Health Science, Graduate School of Medical and Dental Sciences Institute of Science Tokyo  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Si Thu","family":"Kaung","sequence":"additional","affiliation":[{"name":"Department of Masticatory Function and Health Science, Graduate School of Medical and Dental Sciences Institute of Science Tokyo  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qiushuang","family":"Zhu","sequence":"additional","affiliation":[{"name":"Department of Masticatory Function and Health Science, Graduate School of Medical and Dental Sciences Institute of Science Tokyo  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-4477-1664","authenticated-orcid":false,"given":"Esha Ishrat","family":"Jahan","sequence":"additional","affiliation":[{"name":"Department of Masticatory Function and Health Science, Graduate School of Medical and Dental Sciences Institute of Science Tokyo  Tokyo Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2026,9,14]]},"reference":[{"key":"e_1_2_14_2_1","doi-asserted-by":"publisher","DOI":"10.3390\/dj10010007"},{"key":"e_1_2_14_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600\u20109657.2008.00694.x"},{"key":"e_1_2_14_4_1","doi-asserted-by":"publisher","DOI":"10.1111\/edt.12556"},{"key":"e_1_2_14_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.prosdent.2016.12.001"},{"key":"e_1_2_14_6_1","doi-asserted-by":"publisher","DOI":"10.1111\/edt.12809"},{"key":"e_1_2_14_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1600\u20109657.2006.00328.x"},{"key":"e_1_2_14_8_1","first-page":"9","article-title":"A Large\u2010Scale Survey of the Preventive Effect of Mouthguards Against Traumatic Oral Injury During Sports; 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