Results 21 to 30 of about 5,649,821 (241)

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

Journal of Experimental Orthopaedics
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).
Adit R. Maniar, Nicola D. Mackay, Lyndsay Somerville, Robert Litchfield, Brent A. Lanting, Alan M. J. Getgood   +5 more
doaj   +2 more sources

Joint line obliquity after high tibial osteotomy: assessment and clinical implications [PDF]

A valgus-producing high tibial osteotomy effectively addresses symptoms caused by medial knee osteoarthritis with varus malalignment, but increases knee joint line obliquity in the frontal plane. Surgeons face challenges in deciding whether to incorporate predicted joint line obliquity change into high tibial osteotomy planning.
Xie, Tianshun; id_orcid
openaire   +2 more sources

The Degree of Joint Line Obliquity Change Is Not Associated with Patient Preference in Bilateral Posterior-Stabilized Total Knee Arthroplasties [PDF]

Journal of Clinical Medicine
Objectives: To evaluate patient reference in paired bilateral posterior stabilized (PS) total knee arthroplasties (TKAs) with significantly different degrees of joint line obliquity (JLO) change. Methods: A retrospective review was conducted on 128 patients who underwent paired bilateral PS TKAs, with greater and smaller JLO changes (G-ΔJLO and S-ΔJLO ...
Sang Jun Song, Young Kook Kim, Sae Heon Kim, Cheol Hee Park   +3 more
openaire   +3 more sources

CT-Based Software-Generated Measurements Permit More Objective Assessments of Arithmetic Hip-Knee-Ankle Axis and Joint Line Obliquity [PDF]

Life
The rapid adoption of robotic-assisted total knee arthroplasty (RATKA) has resulted in pre-operative CT scans becoming more readily available. After the segmentation and identification of landmarks by trained segmentation specialists, the Mako ...
Wai Kit Wong, Siti Zubaidah Zulkhairi, Hwa Sen Chua   +2 more
doaj   +2 more sources

Prediction model for abnormal joint line obliquity after open wedge high tibial osteotomy using knee radiographic parameters [PDF]

Knee Surgery & Related Research
Background The purpose of this study was to identify key preoperative radiographic parameters and develop a predictive model for abnormal knee joint line obliquity (KJLO) following medial open-wedge high tibial osteotomy (MOWHTO) in patients with medial ...
Kritsada Sukha, Witoon Thremthakanpon, Burin Sutthapakti, Kriangkamol Benjawongsathien, Thanawut Hirunthanawiwat, Wiboon Wanitcharoenporn, Thisayapong Inta-Ngam, Artit Laoruengthana   +7 more
doaj   +2 more sources

Influence of Increased Joint Line Obliquity on Survivorship After Lateral Closing-Wedge High Tibial Osteotomy [PDF]

The American Journal of Sports Medicine
Background: Although high tibial osteotomy (HTO) has emerged as a powerful intervention for treating symptomatic medial osteoarthritis and varus malalignment, it can result in an increase in knee joint line obliquity (KJLO) in the frontal plane.
Xie, Tianshun, de Vries, Astrid J., van der Veen, Hugo C., Brouwer, Reinoud W.   +3 more
openaire   +3 more sources

Morphological parameters of patellar position depending on the joint line obliquity in knee osteoarthritis

Сучасні медичні технології
Aim. To analyze the differences in the morphological parameters of patellar position depending on the joint line obliquity, as determined using the authors’ proprietary method, in patients with medial knee osteoarthritis.
O. O. Kostrub, R. I. Blonskyi, L. O. Kylymniuk, V. O. Movchaniuk   +3 more
doaj   +4 more sources

Ankles intermalleolar distance influences knee and ankle joint line obliquity independent of arthrosis presence or severity

Knee Surgery, Sports Traumatology, Arthroscopy
Abstract Purpose Lower extremity coronal alignment parameters include varus, neutral, and valgus alignment as well as knee and ankle joint line obliquity (KJLO and AJLO). KJLO and AJLO are influenced by the intermalleolar distance during long‐leg standing radiographs (LSRs).
Yavuz Şahbat, Ahmed Mabrouk, Soner Özcan, Fırat Gülağacı, Matthieu Ollivier, Barış Kocaoğlu   +5 more
openaire   +4 more sources

Modification of the coronal plane alignment of the knee classification considering the joint line convergence angle in high tibial osteotomy: a geometric approach [PDF]

Journal of Orthopaedic Surgery and Research
Background Excessive joint line obliquity (JLO) is associated with poor outcomes in open wedge high tibial osteotomy (OWHTO). The Coronal Plane Alignment of the Knee (CPAK) classification categorizes knee phenotypes by alignment and JLO but overlooks the
Ju-Ho Song, Bum-Sik Lee, Jong-Min Kim, Seong-Il Bin, Jaejung Ryu   +4 more
doaj   +2 more sources

Coronal Plane Alignment of the Knee (CPAK) in children and adolescents: an analysis of 655 knees according to the CPAK classification [PDF]

Bone & Joint Open
Aims: The Coronal Plane Alignment of the Knee classification (CPAK) describes nine knee phenotypes by defining arithmetic hip-knee-ankle angle (aHKA) and joint line obliquity (JLO).
Hendrik Pott, Peter Savov, Ricarda Stauss, Darren B. Chen, Samuel J. MacDessi, Max Ettinger   +5 more
doaj   +2 more sources