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Distal femur morphology and the suitability of standard guides for knee arthroplasty in the Turkish population

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dc.contributor.authorİNCESOY M. A.
dc.contributor.authorGüngören N.
dc.contributor.authorAliyev O.
dc.contributor.authorELMALI N.
dc.contributor.authorTuncay İ.
dc.contributor.authorYILDIZ F.
dc.contributor.institutionauthorİNCESOY, MUSTAFA ALPER
dc.contributor.institutionauthorELMALI, NURZAT
dc.contributor.institutionauthorTUNCAY, İBRAHİM
dc.contributor.institutionauthorYILDIZ, FATİH
dc.date.accessioned2024-03-27T21:50:52Z
dc.date.available2024-03-27T21:50:52Z
dc.date.issued2024-01-01
dc.description.abstractObjective: The aim of this study was to evaluate the posterior condylar angle (PCA) and condylar twist angle (CTA) of the distal femur in the Turkish population and its concordance with the current standard prosthesis guides used in total knee arthroplasty (TKA). Methods: Two hundred and forty knees of 120 Turkish subjects (60 male and 60 female) were included in this study. PCA, CTA, femoral mediolateral lengths (fML), medial femoral anteroposterior lengths (fMAP), lateral femoral anteroposterior lengths (fLAP), distances between the trochlear groove and fMAP (DBTG–fMAP), distances between the trochlear groove and fLAP (DBTG–fLAP), medial posterior condylar cartilage thickness (MPCCT) and lateral posterior condylar cartilage thicknesses (LPCCT) were measured on magnetic resonance imaging (MRI). Results: The median CTA was 7° (range: 0°-13.0°) and the median PCA was 4° (range 0°-11.0°) (P <.0001). The median fML was 79.5 mm (range: 65.7-98.9). The median length of the fMAP was 58.2 mm (range: 46.8-69.0) and the median length of fLAP was 58.2 mm (range: 48.4-73.0). The DBTG–fMAP was 15.2 mm (range: 5.2-23.2), and DBTG–fLAP length was 21.9mm (range: 16.4-29.4). The median MPCCT and LPCCT were 2.4 mm (range: 1.6-3.6) and 2.3 mm (range: 1.2-2.8), respectively. The intraclass correlation coefficient for quantifying interobserver and intraobserver reliability showed excellent agreement regarding the PCA and CTA. Conclusion: This study has shown us that PCA and CTA may be higher in the Turkish population. Although it is not known whether these results have any clinical utility, it may be useful for surgeons to keep this in mind to prevent femoral component malposition. Level of Evidence: Level IV, Diagnostic Study.
dc.identifier.citationİNCESOY M. A., Güngören N., Aliyev O., ELMALI N., Tuncay İ., YILDIZ F., "Distal femur morphology and the suitability of standard guides for knee arthroplasty in the Turkish population", Acta Orthopaedica et Traumatologica Turcica, cilt.58, sa.1, ss.39-44, 2024
dc.identifier.doi10.5152/j.aott.2024.21066
dc.identifier.endpage44
dc.identifier.issn1017-995X
dc.identifier.issue1
dc.identifier.scopus85186449058
dc.identifier.startpage39
dc.identifier.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85186449058&origin=inward
dc.identifier.urihttps://hdl.handle.net/20.500.12645/39176
dc.identifier.volume58
dc.relation.ispartofActa Orthopaedica et Traumatologica Turcica
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectTıp
dc.subjectCerrahi Tıp Bilimleri
dc.subjectOrtopedi ve Travmatoloji
dc.subjectSağlık Bilimleri
dc.subjectMedicine
dc.subjectSurgery Medicine Sciences
dc.subjectOrthopedics and Traumatology
dc.subjectHealth Sciences
dc.subjectKlinik Tıp (MED)
dc.subjectKlinik Tıp
dc.subjectCERRAHİ
dc.subjectORTOPEDİ
dc.subjectClinical Medicine (MED)
dc.subjectCLINICAL MEDICINE
dc.subjectSURGERY
dc.subjectORTHOPEDICS
dc.subjectCerrahi
dc.subjectOrtopedi ve Spor Hekimliği
dc.subjectSurgery
dc.subjectOrthopedics and Sports Medicine
dc.subject3° Posterior condylar angle
dc.subjectCondylar twist angle
dc.subjectRotation
dc.subjectTotal knee arthroplasty
dc.titleDistal femur morphology and the suitability of standard guides for knee arthroplasty in the Turkish population
dc.typearticle
dspace.entity.typePublication
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