Results 41 to 50 of about 630 (127)

Accuracy of digital preoperative planning in total hip arthroplasty: Which factors influence the planning precision for cementless short curved stem prostheses via the direct anterior approach?

Journal of Orthopaedic Reports
Purpose: In the past few years, using minimally invasive methods, especially the direct anterior approach (DAA), to implant short, curved stems has become more popular.
Taha Yegani, Navid Mohseni, Marcel Dudda, Jendrik Hardes, Sebastian Seitz   +4 more
doaj   +1 more source

Quantitative analysis of bony and soft tissue contributions to varus deformity across knee osteoarthritis stages

Journal of Experimental Orthopaedics, Volume 13, Issue 2, April 2026.
Abstract Purpose To investigate the relationships among lower limb alignment parameters and quantitatively clarify the stage‐dependent contributions of bony morphology and soft tissue laxity to varus deformity across knee osteoarthritis stages. Methods We analysed 1346 knees of 673 participants in a community‐based cohort.
Kyota Ishibashi, Ryoto Kura, Ryo Tomita, Eiji Sasaki, Hikaru Kristi Ishibashi, Yuka Kimura, Eiichi Tsuda, Yasuyuki Ishibashi   +7 more
wiley   +1 more source

Do we need hip-ankle radiographs to assess the coronal alignment and implant position after total knee replacement?

Orthopaedic Journal of Sports Medicine, 2016
Aims and Objectives: Restoration of the coronal alignment of the knee is known to be one of the major criteria of a successful total knee arthroplasty (TKA).
Jens Dargel Dr. med., Johannes Oppermann Dr. med., Peer Eysel Prof. Dr. med., Lenhard Penning Dr. med.   +3 more
doaj   +1 more source

Intraoperative fluoroscopically assessment underestimates the posterior tibial slope in open‐wedge high tibial osteotomy

Journal of Experimental Orthopaedics, Volume 13, Issue 2, April 2026.
Abstract Purpose To compare intraoperative and postoperative posterior tibial slope (PTS) measurements and determine whether unintended postoperative changes occur relative to preoperative values. Methods A total of 79 patients (81 knees) underwent open‐wedge high tibial osteotomy (owHTO) using patient‐specific instrumentation (PSI) for varus ...
Georgios Neopoulos, Alexander Berger, Patrizia Sieber, Lukas Jud, Lazaros Vlachopoulos, Sandro F. Fucentese   +5 more
wiley   +1 more source

Influence of postoperative alignment on clinical outcome following medial open-wedge osteotomy for medial gonarthrosis in patients with underlying varus deformity

Orthopaedic Journal of Sports Medicine, 2017
Aims and Objectives: High tibial osteotomy (HTO) has gained more and more importance in the treatment of cartilage damage of the medial compartment with concurrent varus deformity.
Lisa Hohloch Dr. med., Julian Mehl Dr. med., Philipp Niemeyer Prof. Dr. med., Norbert Südkamp Univ.-Prof. Dr. med., Gerrit Bode Dr. med.   +4 more
doaj   +1 more source

Postoperative Joint Line Convergence Angle (JLCA) following high tibial osteotomy is affected not only by preoperative JLCA but also by postoperative hip‐knee‐ankle angle

Journal of Experimental Orthopaedics, Volume 13, Issue 2, April 2026.
Abstract Purpose Accurate preoperative planning for high tibial osteotomy (HTO) requires understanding the factors influencing postoperative joint line convergence angle (JLCA). This study aimed to identify independent predictors of postoperative absolute JLCA and its change from preoperative values (ΔJLCA).
Dai Sato, Kazunori Yasuda, Eiji Kondo, Jun Onodera, Taku Ebata, Norimasa Iwasaki, Tomonori Yagi   +6 more
wiley   +1 more source

Improved clinical outcomes when maintaining a neutral joint line obliquity at high tibial osteotomy and subsequent total knee arthroplasty

Journal of Experimental Orthopaedics, Volume 13, Issue 1, January 2026.
Abstract Purpose The primary aim was to study the impact of joint line obliquity (JLO) on clinical outcomes and survivorship in patients undergoing total knee arthroplasty (TKA) after a previous high tibial osteotomy (HTO). The secondary aim was to study how maintaining neutral JLO at both HTO and TKA affected clinical outcomes of TKA.
Adit R. Maniar, Nicola D. Mackay, Lyndsay Somerville, Robert Litchfield, Brent A. Lanting, Alan M. J. Getgood   +5 more
wiley   +1 more source

Intrinsic Inclination of Glenoid Components for Anatomic Total Shoulder Arthroplasty: A Virtual, Comparative Analysis of Contemporary Implant Systems

The Hive
Background: Glenoid inclination influences glenohumeral biomechanics. Superior inclination has been associated with superior humeral head migration and the rocking-horse phenomenon in anatomic total shoulder arthroplasty (aTSA). While surgical correction
Abdelkader Shekhbihi, Abdelhady Abdalla , Stefan Bauer, Andreas M. Müller, Philipp Moroder   +4 more
doaj   +1 more source

Favourable mid‐ to long‐term clinical and functional outcomes and low redislocation rates following derotational distal femoral osteotomy for the treatment of recurrent patellofemoral instability

Journal of Experimental Orthopaedics, Volume 13, Issue 1, January 2026.
Abstract Purpose To assess the mid‐ to long‐term clinical and functional outcomes and return to sports following derotational distal femoral osteotomy (DDFO) for the treatment of recurrent patellofemoral instability and associated increased femoral antetorsion.
Peter Rab, Andrea Achtnich, Maximilian Hinz, Florian B. Imhoff, Elmar Herbst, Luca Grüning, Moritz Brunner, Sebastian Siebenlist, Romed P. Vieider   +8 more
wiley   +1 more source

Automated Diagnosis of Lower Limb Alignment Deformities Using Deep Learning and Joint Orientation Analysis

Applied Computational Intelligence and Soft Computing, Volume 2026, Issue 1, 2026.
The misalignment of the lower limbs may cause serious musculoskeletal issues when not discovered at the initial stage, but the traditional methods of diagnosis are subjective, time‐consuming, and rely on clinical experience. In solving these problems, this paper will present an automated convolutional neural network (CNN) to identify the presence of ...
Aarti Goswami, Sandeep Chaurasia, Jayesh Gangrade, Gopalakrishnan T., Mukesh Kumar   +4 more
wiley   +1 more source