Kinematic analysis of the scaphoid-trapezium-trapezoid (STT) Complex in scapholunate instability using dynamic CT Imaging

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dc.contributor.authorGuruge, AGMT
dc.contributor.authorAmarasooriya, M
dc.date.accessioned2026-03-27T05:53:49Z
dc.date.issued2025
dc.description.abstractScapholunate Instability (SLI) disrupts the mechanical continuity of proximal row of the wrist. While scaphoid malalignment and abnormal proximal-row behavior have been well documented, the kinematic response of the scapho-trapezio-trapezoid (STT) complex remains poorly defined. This study describes the six degrees of freedom (6-DoF) motion of the STT complex during ulnar-to-radial deviation using dynamic computed tomography (4D-CT).
dc.identifier.conferenceAnnual Academic Sessions-2025
dc.identifier.doihttps://doi.org/10.31705/FOMAAS.2025.012
dc.identifier.facultyMedicine
dc.identifier.pgnos17p.
dc.identifier.placeMoratuwa
dc.identifier.proceedingAnnual Academic Sessions of the Faculty of Medicine, University of Moratuwa
dc.identifier.urihttps://dl.lib.uom.lk/handle/123/25065
dc.language.isoen
dc.publisherFaculty of Medicine, University of Moratuwa
dc.subjectSCAPHOLUNATE INSTABILITY
dc.subjectSTT COMPLEX
dc.subjectDYNAMIC CT
dc.subjectCARPAL KINEMATICS
dc.subjectULNAR-RADIAL DEVIATION
dc.titleKinematic analysis of the scaphoid-trapezium-trapezoid (STT) Complex in scapholunate instability using dynamic CT Imaging
dc.typeConference-Abstract

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