[HTML][HTML] The impact of limb loading and the measurement modality (2D versus 3D) on the measurement of the limb loading dependent lower extremity parameters
Background Deformity assessment and preoperative planning of realignment surgery are
conventionally based on weight-bearing (WB) radiographs. However, newer technologies …
conventionally based on weight-bearing (WB) radiographs. However, newer technologies …
Accuracy of three dimensional-planned patient-specific instrumentation in femoral and tibial rotational osteotomy for patellofemoral instability
Purpose Patellofemoral instability can be caused by tibial or femoral torsional deformity.
Established surgical treatment options are rotational osteotomies, but the transfer from pre …
Established surgical treatment options are rotational osteotomies, but the transfer from pre …
No relevant mechanical leg axis deviation in the frontal and sagittal planes is to be expected after subtrochanteric or supracondylar femoral rotational or derotational …
Purpose The purpose of this study was to investigate if one level of corrective femoral
osteotomy (subtrochanteric or supracondylar) bears an increased risk of unintentional …
osteotomy (subtrochanteric or supracondylar) bears an increased risk of unintentional …
[HTML][HTML] Correction of complex three-dimensional deformities at the proximal femur using indirect reduction with angle blade plate and patient-specific instruments: a …
L Jud, L Vlachopoulos, K Grob - Journal of Orthopaedic Surgery and …, 2021 - Springer
Background Corrective osteotomies for complex proximal femoral deformities can be
challenging; wherefore, subsidies in preoperative planning and during surgical procedures …
challenging; wherefore, subsidies in preoperative planning and during surgical procedures …
[HTML][HTML] The influence of the weight-bearing state on three-dimensional (3D) planning in lower extremity realignment–analysis of novel vs. state-of-the-art planning …
S Hodel, T Arn-Roth, F Haug, F Carillo… - Archives of Orthopaedic …, 2024 - Springer
Background The use of 3D planning to guide corrective osteotomies of the lower extremity is
increasing in clinical practice. The use of computer-tomography (CT) data acquired in …
increasing in clinical practice. The use of computer-tomography (CT) data acquired in …
[HTML][HTML] Varus osteotomy as a salvage procedure for young patients with symptomatic patellofemoral arthritis and valgus malalignment at short-to mid-term follow-up …
M Hinz, M Weyer, M Brunner, L Fritsch, A Otto… - Archives of Orthopaedic …, 2024 - Springer
Purpose The purpose of the study was to report the clinical, functional and radiological
outcome following varus osteotomy as a salvage procedure in young to middle-aged …
outcome following varus osteotomy as a salvage procedure in young to middle-aged …
[HTML][HTML] Consistency of 3D femoral torsion measurement from MRI compared to CT gold standard
Background Several hip and knee pathologies are associated with aberrant femoral torsion.
Diagnostic workup includes computed tomography (CT) and magnetic resonance imaging …
Diagnostic workup includes computed tomography (CT) and magnetic resonance imaging …
[HTML][HTML] Mal-angulation of femoral rotational osteotomies causes more postoperative sagittal mechanical leg axis deviation in supracondylar than in subtrochanteric …
Purpose Alteration of the postoperative frontal mechanical leg axis is a known problem in
femoral rotational osteotomies. However, the maintenance of the sagittal mechanical leg …
femoral rotational osteotomies. However, the maintenance of the sagittal mechanical leg …
An automated pipeline for three-dimensional preoperative planning of high tibial osteotomies under consideration of weight-bearing
T Arn - 2023 - research-collection.ethz.ch
Knee osteoarthritis is one of the most common forms of joint osteoarthritis, and whenever
feasible, the use of a prosthesis is avoided through joint-preserving corrective osteotomy …
feasible, the use of a prosthesis is avoided through joint-preserving corrective osteotomy …
[HTML][HTML] Registration based assessment of femoral torsion for rotational osteotomies based on the contralateral anatomy
A Hoch, J Hasler, P Schenk, J Ackermann… - BMC Musculoskeletal …, 2022 - Springer
Background Computer-assisted techniques for surgical treatment of femoral deformities
have become increasingly important. In state-of-the-art 3D deformity assessments, the …
have become increasingly important. In state-of-the-art 3D deformity assessments, the …