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Intrinsic ligament and triangular fibrocartilage complex (TFCC) tears of the wrist: comparison of isovolumetric 3D-THRIVE sequence MR arthrography and conventional MR image at 3 T

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dc.contributor.author김성준-
dc.contributor.author서진석-
dc.contributor.author송호택-
dc.contributor.author이영한-
dc.contributor.author최윤락-
dc.date.accessioned2014-12-18T08:38:53Z-
dc.date.available2014-12-18T08:38:53Z-
dc.date.issued2013-
dc.identifier.issn0730-725X-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/86696-
dc.description.abstractPURPOSE: The purpose of the study was to validate the diagnostic performance of high-resolution isovolumetric magnetic resonance arthrography (MRA) for intrinsic ligament and triangular fibrocartilage complex (TFCC) tears of the wrist as compared to conventional MR imaging (MRI). MATERIALS AND METHODS: Forty-eight patients with traumatic TFCC tears at arthroscopy were enrolled. All patients had underwent proton-density- and T2-weighted MRI before arthrography and three-dimensional T1 high-resolution isovolumetric examination (3D-THRIVE) MRA on a 3-T MR. We assessed the presence of scapholunate interosseous ligament (SLIL)/lunotriquetral interosseous ligament (LTIL) or TFCC tears using the arthroscopy as a gold standard. RESULTS: Arthroscopy revealed 37 TFCC central tears, 15 TFCC peripheral tears, 20 SLIL tears and 13 LTIL tears. Sensitivities of MRI and MRA were 70.3% and 94.6% for detection of TFCC central tears, 60.0% and 93.3% for detection of TFCC peripheral tears, 65.0% and 85.0% for SLIL tears, and 61.5% and 84.6% for LTIL tears. The specificity of the MRI was 100% for the detection of ligaments and TFCC tears. The specificities of the MRA for detection of TFCC central tears, TFCC peripheral tears, SLIL tears and LTIL tears were 100%, 97%, 96.4% and 100%, respectively. CONCLUSION: Isovolumetric 3D-THRIVE wrist MRA provided better results for depiction of intrinsic ligament and TFCC tears than wrist MRI.-
dc.description.statementOfResponsibilityopen-
dc.relation.isPartOfMAGNETIC RESONANCE IMAGING-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAdolescent-
dc.subject.MESHAdult-
dc.subject.MESHArthroscopy/methods-
dc.subject.MESHCartilage/pathology*-
dc.subject.MESHContrast Media/pharmacology-
dc.subject.MESHFemale-
dc.subject.MESHFibroblasts/pathology*-
dc.subject.MESHHumans-
dc.subject.MESHLigaments/pathology*-
dc.subject.MESHMagnetic Resonance Imaging/methods*-
dc.subject.MESHMale-
dc.subject.MESHMiddle Aged-
dc.subject.MESHModels, Statistical-
dc.subject.MESHPain/pathology-
dc.subject.MESHProtons-
dc.subject.MESHReproducibility of Results-
dc.subject.MESHSensitivity and Specificity-
dc.subject.MESHWrist/pathology-
dc.subject.MESHWrist Injuries/diagnosis-
dc.subject.MESHWrist Injuries/pathology*-
dc.subject.MESHWrist Joint/pathology-
dc.subject.MESHYoung Adult-
dc.titleIntrinsic ligament and triangular fibrocartilage complex (TFCC) tears of the wrist: comparison of isovolumetric 3D-THRIVE sequence MR arthrography and conventional MR image at 3 T-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Radiology (영상의학)-
dc.contributor.googleauthorYoung Han Lee-
dc.contributor.googleauthorYun Rak Choi-
dc.contributor.googleauthorSungjun Kim-
dc.contributor.googleauthorHo-Taek Song-
dc.contributor.googleauthorJin-Suck Suh-
dc.identifier.doi10.1016/j.mri.2012.06.024-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00585-
dc.contributor.localIdA01916-
dc.contributor.localIdA02080-
dc.contributor.localIdA02967-
dc.contributor.localIdA04136-
dc.relation.journalcodeJ02178-
dc.identifier.eissn1873-5894-
dc.identifier.pmid22959873-
dc.identifier.urlhttp://www.sciencedirect.com/science/article/pii/S0730725X12002342-
dc.subject.keywordMR arthrography-
dc.subject.keywordArthroscopy-
dc.subject.keywordLigaments-
dc.subject.keywordMR-
dc.subject.keywordWrist-
dc.contributor.alternativeNameKim, Sung Jun-
dc.contributor.alternativeNameSuh, Jin Suck-
dc.contributor.alternativeNameSong, Ho Taek-
dc.contributor.alternativeNameLee, Young Han-
dc.contributor.alternativeNameChoi, Yun Rak-
dc.contributor.affiliatedAuthorKim, Sung Jun-
dc.contributor.affiliatedAuthorSuh, Jin Suck-
dc.contributor.affiliatedAuthorSong, Ho Taek-
dc.contributor.affiliatedAuthorLee, Young Han-
dc.contributor.affiliatedAuthorChoi, Yun Rak-
dc.rights.accessRightsnot free-
dc.citation.volume31-
dc.citation.number2-
dc.citation.startPage221-
dc.citation.endPage226-
dc.identifier.bibliographicCitationMAGNETIC RESONANCE IMAGING, Vol.31(2) : 221-226, 2013-
dc.identifier.rimsid29149-
dc.type.rimsART-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Orthopedic Surgery (정형외과학교실) > 1. Journal Papers
1. College of Medicine (의과대학) > Dept. of Radiology (영상의학교실) > 1. Journal Papers

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