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Comparison between Occlusal Errors of Single Posterior Crowns Adjusted Using Patient Specific Motion or Conventional Methods

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dc.contributor.authorLee, Ye-Chan-
dc.contributor.authorLee, Chunui-
dc.contributor.authorShim, June-Sung-
dc.contributor.authorPark, Ji-Man-
dc.contributor.authorShin, Yooseok-
dc.contributor.authorKim, Jong-Eun-
dc.contributor.authorLee, Keun-Woo-
dc.contributor.author이근우-
dc.date.accessioned2021-03-17T09:08:51Z-
dc.date.available2021-03-17T09:08:51Z-
dc.date.created2021-03-15-
dc.date.issued2020-12-
dc.identifier.issn2076-3417-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/181795-
dc.description.abstractRecently, digital technology has been used in dentistry to enhance accuracy and to reduce operative time. Due to advances in digital technology, the integration of individual mandibular motion into the mapping of the occlusal surface is being attempted. The Patient Specific Motion (PSM) is one such method. However, it is not clear whether the occlusal design that is adjusted using PSM could clinically show reduced occlusal error compared to conventional methods based on static occlusion. In this clinical comparative study including fifteen patients with a single posterior zirconia crown treatment, the occlusal surface after a clinical adjustment was compared to no adjustment (NA; design based on static occlusion), PSM (adjusted using PSM), and adjustment using a semi-adjustable articulator (SA) for the assessment of occlusal error. The root mean square (RMS; mu m), average deviation value (+/- AVG; mu m), and proportion inside the tolerance (in Tol; %) were calculated using the entire, subdivided occlusal surface and the out of tolerance area. Using a one-way ANOVA, the RMS and +AVG from the out of tolerance area showed a statistical difference between PSM (202.3 +/- 39.8 for RMS, 173.1 +/- 31.3 for +AVG) and NA (257.0 +/- 73.9 for RMS, 210.9 +/- 48.6 for +AVG). For the entire and subdivided occlusal surfaces, there were no significant differences. In the color-coded map analysis, PSM demonstrated a reduced occlusal error compared to NA. In conclusion, adjustment occlusal design using PSM is a simple and effective method for reducing occlusal errors that are difficult to identify in a current computer-aided design (CAD) workflow with static occlusion.-
dc.formatapplication/pdf-
dc.language영어-
dc.publisherMDPI-
dc.relation.isPartOfAPPLIED SCIENCES-BASEL-
dc.titleComparison between Occlusal Errors of Single Posterior Crowns Adjusted Using Patient Specific Motion or Conventional Methods-
dc.typeArticle-
dc.contributor.googleauthorLee, Ye-Chan-
dc.contributor.googleauthorLee, Chunui-
dc.contributor.googleauthorShim, June-Sung-
dc.contributor.googleauthorPark, Ji-Man-
dc.contributor.googleauthorShin, Yooseok-
dc.contributor.googleauthorKim, Jong-Eun-
dc.contributor.googleauthorLee, Keun-Woo-
dc.identifier.doi10.3390/app10249140-
dc.subject.keyworddynamic occlusion-
dc.subject.keywordoptical tracking-
dc.subject.keywordintraoral scanner-
dc.subject.keywordocclusal surface-
dc.subject.keywordocclusal adjustment-
dc.subject.keywordCAD-CAM-
dc.contributor.affiliatedAuthorLee, Ye-Chan-
dc.contributor.affiliatedAuthorShim, June-Sung-
dc.contributor.affiliatedAuthorPark, Ji-Man-
dc.contributor.affiliatedAuthorShin, Yooseok-
dc.contributor.affiliatedAuthorKim, Jong-Eun-
dc.identifier.scopusid2-s2.0-85098489539-
dc.identifier.wosid000602806400001-
dc.citation.titleAPPLIED SCIENCES-BASEL-
dc.citation.volume10-
dc.citation.number24-
dc.citation.startPage9140-
dc.identifier.bibliographicCitationAPPLIED SCIENCES-BASEL, Vol.10(24) : 9140, 2020-12-
dc.identifier.rimsid67791-
dc.type.rimsART-
dc.description.journalClass1-
dc.description.journalClass1-
dc.subject.keywordAuthordynamic occlusion-
dc.subject.keywordAuthoroptical tracking-
dc.subject.keywordAuthorintraoral scanner-
dc.subject.keywordAuthorocclusal surface-
dc.subject.keywordAuthorocclusal adjustment-
dc.subject.keywordAuthorCAD-CAM-
dc.subject.keywordPlusSIMPLIFIED INSTRUMENTATION-
dc.subject.keywordPlusCLINICAL CONSIDERATIONS-
dc.subject.keywordPlus3-DIMENSIONAL ANALYSIS-
dc.subject.keywordPlusBASIC ARTICULATORS-
dc.subject.keywordPlusIN-VITRO-
dc.subject.keywordPlusACCURACY-
dc.subject.keywordPlusREHABILITATION-
dc.subject.keywordPlusREGISTRATION-
dc.subject.keywordPlusFABRICATION-
dc.subject.keywordPlusRATIONALE-
dc.type.docTypeArticle-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalWebOfScienceCategoryChemistry, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryEngineering, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.relation.journalResearchAreaChemistry-
dc.relation.journalResearchAreaEngineering-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaPhysics-
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Conservative Dentistry (보존과학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Prosthodontics (보철과학교실) > 1. Journal Papers

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