Search
Search Results
-
Sagittal femoral bowing contributes to distal femoral valgus angle deviation in malrotated preoperative radiographs
BackgroundThe coronal whole-leg radiograph is generally used for preoperative planning in total knee arthroplasty. The distal femoral valgus angle...
-
Is the femoral component flexion affected by the sagittal femoral shaft bowing in conventional intramedullary guided TKA?
BackgroundThe aim of the present study was to investigate the influence of sagittal femoral bowing on sagittal femoral component alignment, and...
-
Influence of femoral bowing on stress distribution of the proximal femur: a three-dimensional finite element analysis
BackgroundWhether femoral bowing or its direction has a mechanical effect on the proximal femur is unclear. This study aimed to define the changes in...
-
Coronal plane femoral bowing in Far East Asians: implications for the strategy of distal femoral resection in total knee arthroplasty
BackgroundThe accuracy of distal femoral resection in intramedullary (IM) guided total knee arthroplasty (TKA) depends on femoral morphology and...
-
Is Posterior Femoral Neck Cortex an Obstacle in Achieving Sagittal Plane Balance of Uncemented Straight Femoral Stem?
Summary of Background DataThere is a paucity of the literature that aims to improve sagittal plane balance of femoral stem in hip arthroplasty. We...
-
The accuracy of an extramedullary femoral cutting system in total knee arthroplasty in patients with severe coronal femoral bowing: a radiographic study
BackgroundIntramedullary (IM) femoral alignment instrument is imprecise for the coronal alignment in total knee arthroplasty (TKA) in patients with...
-
Preoperative evaluation of femoral and tibial sagittal alignment in robotic-assisted and conventional total knee arthroplasty and consequences for practice
PurposeRobot-assisted total knee arthroplasty (TKA) was developed to improve the precision and accuracy of implant placement in conventional TKA....
-
Femoral bowing affects varus femoral alignment but not patient satisfaction in mechanically aligned total knee arthroplasty
PurposeThis study evaluated whether patients with particular lower limb morphological factors have femoral and tibial component malpositioning during...
-
Analysis on association between sagittal stem alignment and early functional and radiological outcome following primary cementless total hip replacement
IntroductionAccurate reconstruction of hip anatomy and biomechanics is mandatory for achieving good clinical outcomes following total hip replacement...
-
Notching is less, if femoral component sagittal positioning is planned perpendicular to distal femur anterior cortex axis, in navigated TKA
PurposeIn navigated TKA, the risk of notching is high if femoral component sagittal positioning is planned perpendicular to the sagittal mechanical...
-
Proximal external femoral torsion increases lateral femoral shaft bowing: a study based on 3D CT reconstruction models
PurposeFemoral bowing influences the genesis and management of knee osteoarthritis (OA). The aim of this study was to investigate the relationship...
-
Gender difference in bowing of the sagittal femoral morphology measurement using magnetic resonance imaging
The importance of femoral sagittal bowing on total knee arthroplasty (TKA) has not been actively discussed. Femoral sagittal bowing can lead to...
-
Total knee arthroplasty in femoral bowing: does patient specific instrumentation have something to add? A randomized controlled trial
BackgroundPatient-specific instrumentation (PSI) proponents have suggested the benefits of improved component alignment and reduced outliers. In this...
-
A New Concept of Using Femoral Condyles Surface for Femoral Component Alignment During Total Knee Arthroplasty: A Technical Note
BackgroundOrthopedic surgeons favor an intramedullary guiding system on the femoral component during total knee arthroplasty (TKA); nevertheless,...
-
Is the femoral intramedullary alignment already actual in total knee arthroplasty?
Clinical outcomes and overall alignment after total knee arthroplasty (TKA) depend on femoral component positioning in the sagittal and the coronal...
-
Straight nail insertion through a laterally shifted entry for diaphyseal atypical femoral fractures with bowing: good indications and limitations of this technique
PurposeInserting a straight (piriformis fossa entry) nail through the tip of the greater trochanter has been used for treating atypical femoral...
-
No relevant mechanical leg axis deviation in the frontal and sagittal planes is to be expected after subtrochanteric or supracondylar femoral rotational or derotational osteotomy
PurposeThe purpose of this study was to investigate if one level of corrective femoral osteotomy (subtrochanteric or supracondylar) bears an...
-
Effect of anterior tibial bowing on measurement of posterior tibial slope on conventional X-rays
PurposeThe posterior tibial slope (PTS) has different biomechanical effects on the knee. Especially in revision ACL reconstruction, a precise...
-
Clinical outcomes of using contralateral-side laterally bent intramedullary nails in atypical femur fractures with femoral bowing
IntroductionThis study aimed to evaluate the clinical outcomes of using contralateral-side laterally bent intramedullary nails (IMNs) in bowed...
-
Does mild flexion of the femoral prosthesis in total knee arthroplasty result in better early postoperative outcomes?
BackgroundThe purpose of this study was to measure the femoral prosthesis flexion angle (FPFA) in total knee arthroplasty (TKA) using...
