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Variations in the trabecular bone ratio of the maxilla according to sex, age, and region using micro-computed tomography in Koreans

DC Field Value Language
dc.contributor.author김성태-
dc.contributor.author김희진-
dc.contributor.author원성윤-
dc.contributor.author허경석-
dc.date.accessioned2014-12-20T16:33:28Z-
dc.date.available2014-12-20T16:33:28Z-
dc.date.issued2011-
dc.identifier.issn1049-2275-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/92942-
dc.description.abstractThese cortical and trabecular bones maintain general bone structure. Bone mineral density (BMD) changes according to increasing age, sex, and teeth loss. From previous studies, the evaluation of BMD changes depended on conventional radiographic analysis. This study investigated the trabecular bone ratio (TBR) in maxillary bone samples based on data obtained by micro-computed tomography and estimated variations in BMD according to age, sex, and tooth loss. Thirty-eight specimens were scanned with micro-computed tomography and reconstructed three-dimensionally. Sections were made parallel to the axis of each tooth, and the TBR was measured. Data were statistically analyzed with 1-way analysis of variance and paired t-tests (α=0.05). The TBR differed significantly (P<0.05) in each tooth region in the dentate group but not in the edentulous group. The mean TBR was higher in men than in women. The TBR reduced more with increasing age in the dentate group than in the edentulous group. The TBR varies according to the presence of teeth, sex, and age in specific teeth regions.-
dc.description.statementOfResponsibilityopen-
dc.format.extent654~658-
dc.relation.isPartOfJOURNAL OF CRANIOFACIAL SURGERY-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAge Factors-
dc.subject.MESHAged-
dc.subject.MESHAnalysis of Variance-
dc.subject.MESHBone Density*-
dc.subject.MESHFemale-
dc.subject.MESHHumans-
dc.subject.MESHImaging, Three-Dimensional-
dc.subject.MESHIn Vitro Techniques-
dc.subject.MESHMale-
dc.subject.MESHMaxilla/diagnostic imaging*-
dc.subject.MESHSex Factors-
dc.subject.MESHTooth Loss-
dc.subject.MESHX-Ray Microtomography*-
dc.titleVariations in the trabecular bone ratio of the maxilla according to sex, age, and region using micro-computed tomography in Koreans-
dc.typeArticle-
dc.contributor.collegeCollege of Dentistry (치과대학)-
dc.contributor.departmentDept. of Prosthodontics (보철과학)-
dc.contributor.googleauthorSung-Tae Kim-
dc.contributor.googleauthorSung-Yoon Won-
dc.contributor.googleauthorSung-Hyun Kim-
dc.contributor.googleauthorDoo-Jin Paik-
dc.contributor.googleauthorWu-Chul Song-
dc.contributor.googleauthorKi-Seok Koh-
dc.contributor.googleauthorHee-Jin Kim-
dc.contributor.googleauthorKyung-Seok Hu-
dc.identifier.doi10.1097/SCS.0b013e318207b77e-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00587-
dc.contributor.localIdA01225-
dc.contributor.localIdA02433-
dc.contributor.localIdA04342-
dc.relation.journalcodeJ01356-
dc.identifier.eissn1536-3732-
dc.identifier.pmid21415631-
dc.identifier.urlhttp://ovidsp.ovid.com/ovidweb.cgi?T=JS&CSC=Y&NEWS=N&PAGE=fulltext&AN=00001665-201103000-00066&LSLINK=80&D=ovft-
dc.subject.keywordMaxilla-
dc.subject.keywordtrabecular bone-
dc.subject.keyworddentate-
dc.subject.keywordedentulous-
dc.subject.keywordsex-
dc.subject.keywordage-
dc.subject.keywordmicro-CT-
dc.contributor.alternativeNameKim, Sung Tae-
dc.contributor.alternativeNameKim, Hee Jin-
dc.contributor.alternativeNameWon, Sung Yoon-
dc.contributor.alternativeNameHu, Kyung Seok-
dc.contributor.affiliatedAuthorKim, Sung Tae-
dc.contributor.affiliatedAuthorKim, Hee Jin-
dc.contributor.affiliatedAuthorWon, Sung Yoon-
dc.contributor.affiliatedAuthorHu, Kyung Seok-
dc.rights.accessRightsnot free-
dc.citation.volume22-
dc.citation.number2-
dc.citation.startPage654-
dc.citation.endPage658-
dc.identifier.bibliographicCitationJOURNAL OF CRANIOFACIAL SURGERY, Vol.22(2) : 654-658, 2011-
dc.identifier.rimsid27918-
dc.type.rimsART-
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Oral Biology (구강생물학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Prosthodontics (보철과학교실) > 1. Journal Papers

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