DC Field | Value | Language |
---|---|---|
dc.contributor.author | Byun, Chanhee | ko |
dc.contributor.author | Kim, Changhwan | ko |
dc.contributor.author | Cho, Seungryong | ko |
dc.contributor.author | Baek, Seung Hoon | ko |
dc.contributor.author | Kim, Gyutae | ko |
dc.contributor.author | Kim, Sahng G. | ko |
dc.contributor.author | Kim, Sun-Young | ko |
dc.date.accessioned | 2015-07-22T05:25:17Z | - |
dc.date.available | 2015-07-22T05:25:17Z | - |
dc.date.created | 2015-07-14 | - |
dc.date.created | 2015-07-14 | - |
dc.date.issued | 2015-06 | - |
dc.identifier.citation | JOURNAL OF ENDODONTICS, v.41, no.6, pp.961 - 965 | - |
dc.identifier.issn | 0099-2399 | - |
dc.identifier.uri | http://hdl.handle.net/10203/200093 | - |
dc.description.abstract | Endodontic treatment of tooth formation anomalies is a challenge to clinicians and as such requires a complete understanding of the aberrant root canal anatomy followed by careful root canal disinfection and obturation. Here, we report the use of a 3-dimensional (3D) printed physical tooth model including internal root canal structures for the endodontic treatment of a challenging tooth anomaly. A 12-year-old boy was referred for endodontic treatment of tooth #8. The tooth showed class II mobility with swelling and a sinus tract in the buccal mucosa and periapical radiolucency. The tooth presented a very narrow structure between the crown and root by distal concavity and a severely dilacerated root. Moreover, a perforation site with bleeding and another ditching site were identified around the cervical area in the access cavity. A translucent physical tooth model carrying the information on internal root canal structures was built through a 3-step process: data acquisition by cone-beam computed tomographic scanning, virtual modeling by image processing, and manufacturing by 3D printing. A custom-made guide jig was then fabricated to achieve a safe and precise working path to the root canal. Endodontic procedures including access cavity preparation were performed using the physical tooth model and the guide jig. At the 7-month follow-up, the endodontically treated tooth showed complete periapical healing with no clinical signs and symptoms. This case report describes a novel method of endodontic treatment of an anomalous maxillary central incisor with the aid of a physical tooth model and a custom-made guide jig via 3D printing technique. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE INC | - |
dc.subject | SPIRAL COMPUTED-TOMOGRAPHY | - |
dc.subject | 2ND MESIOBUCCAL CANALS | - |
dc.subject | MAXILLARY 1ST | - |
dc.subject | OPERATING MICROSCOPE | - |
dc.subject | CLINICAL-APPLICATION | - |
dc.subject | ROOT | - |
dc.subject | MANAGEMENT | - |
dc.subject | MORPHOLOGY | - |
dc.subject | MOLARS | - |
dc.subject | POPULATION | - |
dc.title | Endodontic Treatment of an Anomalous Anterior Tooth with the Aid of a 3-dimensional Printed Physical Tooth Model | - |
dc.type | Article | - |
dc.identifier.wosid | 000356117200032 | - |
dc.identifier.scopusid | 2-s2.0-84930082988 | - |
dc.type.rims | ART | - |
dc.citation.volume | 41 | - |
dc.citation.issue | 6 | - |
dc.citation.beginningpage | 961 | - |
dc.citation.endingpage | 965 | - |
dc.citation.publicationname | JOURNAL OF ENDODONTICS | - |
dc.identifier.doi | 10.1016/j.joen.2015.01.016 | - |
dc.contributor.localauthor | Cho, Seungryong | - |
dc.contributor.nonIdAuthor | Byun, Chanhee | - |
dc.contributor.nonIdAuthor | Baek, Seung Hoon | - |
dc.contributor.nonIdAuthor | Kim, Gyutae | - |
dc.contributor.nonIdAuthor | Kim, Sahng G. | - |
dc.contributor.nonIdAuthor | Kim, Sun-Young | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | 3-dimensional printing | - |
dc.subject.keywordAuthor | physical tooth model | - |
dc.subject.keywordAuthor | tooth anomaly | - |
dc.subject.keywordPlus | SPIRAL COMPUTED-TOMOGRAPHY | - |
dc.subject.keywordPlus | 2ND MESIOBUCCAL CANALS | - |
dc.subject.keywordPlus | MAXILLARY 1ST | - |
dc.subject.keywordPlus | OPERATING MICROSCOPE | - |
dc.subject.keywordPlus | CLINICAL-APPLICATION | - |
dc.subject.keywordPlus | ROOT | - |
dc.subject.keywordPlus | MANAGEMENT | - |
dc.subject.keywordPlus | MORPHOLOGY | - |
dc.subject.keywordPlus | MOLARS | - |
dc.subject.keywordPlus | POPULATION | - |
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