Non‐invasive quantitative assessment of induced component displacement can safely and accurately diagnose tibial component loosening in patients: A prospective diagnostic study
Sign Up to like & getrecommendations! Published in 2024 at "Knee Surgery, Sports Traumatology, Arthroscopy"
DOI: 10.1002/ksa.12299
Abstract: Abstract Purpose Aseptic loosening often requires major, expensive and invasive revision surgery. Current diagnostic modalities merely show indirect signs of loosening. A recent proof of concept study proposed a non‐invasive technique for the quantitative and… read more here.
Keywords: assessment; tibial component; study; component loosening ... See more keywords
Methods of intra- and post-operative determination of the position of the tibial component during total knee replacement
Sign Up to like & getrecommendations! Published in 2019 at "International Orthopaedics"
DOI: 10.1007/s00264-019-04424-9
Abstract: Aim of the study To identify the most reliable anatomical landmarks and imaging techniques for assessing the rotation of the tibial component in total knee arthroplasty (TKA). Methods An extensive literature review (from January 2016… read more here.
Keywords: tibial component; component; total knee; component total ... See more keywords
What is the influence of tibial component posterior slope on clinical and radiographic outcomes following cemented medial unicompartmental fixed-bearing knee arthroplasty? A retrospective study with a minimum follow-up of five years
Sign Up to like & getrecommendations! Published in 2025 at "International Orthopaedics"
DOI: 10.1007/s00264-025-06579-0
Abstract: To evaluate how changing the native posterior tibial slope (PTS) through implantation of a cemented medial unicompartmental knee arthroplasty (UKA) impacts clinical and radiographic outcomes, specifically whether it correlates with the occurrence of tibial periprosthetic… read more here.
Keywords: tibial periprosthetic; tibial component; radiolucency; periprosthetic radiolucency ... See more keywords
Ten-year survival and patient-reported outcomes of a medial unicompartmental knee arthroplasty incorporating an all-polyethylene tibial component
Sign Up to like & getrecommendations! Published in 2018 at "Archives of Orthopaedic and Trauma Surgery"
DOI: 10.1007/s00402-018-2908-y
Abstract: IntroductionBiomechanical studies have suggested that proximal tibial strain is elevated in UKAs incorporating all-polyethylene tibial components with concern that this leads to premature failure. This study reports minimum 10-year outcomes for a UKA incorporating an… read more here.
Keywords: polyethylene tibial; tibial component; year; knee ... See more keywords
Varus placement of the tibial component reduces the potential risk of fracture with adequate bony coverage in the Oxford unicompartmental knee arthroplasty
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DOI: 10.1038/s41598-023-48659-4
Abstract: A short keel-cortex distance (KCD), especially to the posterior cortex, is a potential risk factor for tibial plateau fracture after Oxford mobile-bearing unicompartmental knee arthroplasty (OUKA). This study aimed to evaluate the effect of tibial… read more here.
Keywords: kcd; unicompartmental knee; knee arthroplasty; risk ... See more keywords
Unusually High Rate of Early Failure of Tibial Component in ATTUNE Total Knee Arthroplasty System at Implant‐Cement Interface
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Knee Surgery"
DOI: 10.1055/s-0037-1603756
Abstract: Abstract A novel design total knee arthroplasty (TKA) system has been introduced to improve patient outcomes and increase longevity. However, we have encountered a high rate of debonding of tibial implant‐cement interface. In addition, multiple… read more here.
Keywords: tibial component; implant cement; cement interface;
Comparison of the coverage and rotation of asymmetrical and symmetrical tibial components: a systematic review and meta-analysis
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DOI: 10.1186/s12891-024-07466-2
Abstract: Background An optimized fit of the tibial component to the resection platform and correct rotational alignment are critical for successful total knee arthroplasty (TKA). However, there remains controversy regarding the superiority of symmetric tibial component… read more here.
Keywords: coverage rotation; meta analysis; component; tibial component ... See more keywords
Tibial component coverage affects tibial bone resorption and patient-reported outcome measures for patients following total knee arthroplasty
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Orthopaedic Surgery and Research"
DOI: 10.1186/s13018-021-02250-7
Abstract: Purpose The aim of this study is to investigate the prognostic value of tibial component coverage (over-hang and under-hang) and the alignment of total knee arthroplasty (TKA) components 1 week after surgery. We select patient-reported outcome… read more here.
Keywords: tibial component; component; component coverage; hang ... See more keywords
Moderate External Rotation of Tibial Component Generates More Natural Kinematics Than Internal Rotation After Total Knee Arthroplasty
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2022.910311
Abstract: This study aimed to investigate the influence of tibial malrotation on knee kinematics after total knee arthroplasty (TKA). A symmetric fixed-bearing posterior-stabilized prosthesis was implanted in the validated knee model with different rotational alignments of… read more here.
Keywords: kinematics; rotation; tibial component; knee ... See more keywords
The inclination of the tibial component has an impact on fracture stability in unicompartmental knee arthroplasty: an artificial bone study
Sign Up to like & getrecommendations! Published in 2025 at "Frontiers in Bioengineering and Biotechnology"
DOI: 10.3389/fbioe.2025.1615216
Abstract: Background Periprosthetic fractures (PPFs) following unicompartmental knee arthroplasty (UKA) are a significant clinical challenge. Tibial component positioning may influence fracture risk, but the biomechanical effects of varus inclination on fracture loading remain unclear. Methods We… read more here.
Keywords: unicompartmental knee; fracture; knee arthroplasty; inclination ... See more keywords
A Coronal Landmark for Tibial Component Positioning With Anatomical Alignment in Total Knee Arthroplasty: A Radiological and Clinical Study
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Surgery"
DOI: 10.3389/fsurg.2022.847987
Abstract: Objective The purpose of this study was to investigate the value of the lateral point of articular surface of distal tibia (LADT) for anatomical alignment in total knee arthroplasty. Methods We reconstructed 148 three-dimensional pre-arthritic… read more here.
Keywords: tibial component; study; landmark; knee ... See more keywords