Results 91 to 100 of about 3,417 (115)
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Knee Surgery, Sports Traumatology, Arthroscopy, 2017
It has been hypothesized that under-correction of a preoperative varus deformity may be more natural and improve outcomes after total knee arthroplasty (TKA). This study's purpose was to assess the impact of hip-knee-ankle (HKA) alignment and joint line obliquity on TKA outcomes for the varus knee.All patients with a preoperative varus deformity ...
Denis Nam, Robert Barrack
exaly +3 more sources
It has been hypothesized that under-correction of a preoperative varus deformity may be more natural and improve outcomes after total knee arthroplasty (TKA). This study's purpose was to assess the impact of hip-knee-ankle (HKA) alignment and joint line obliquity on TKA outcomes for the varus knee.All patients with a preoperative varus deformity ...
Denis Nam, Robert Barrack
exaly +3 more sources
Knee Surgery, Sports Traumatology, Arthroscopy, 2021
AbstractPurposeTo compare the radiographic, clinical, and arthroscopic outcomes of varus osteoarthritic knees treated with an open‐wedge high tibial osteotomy (OWHTO) alone or with a double‐level osteotomy (DLO). It was hypothesized that treatment with DLO would maintain the joint line obliquity (JLO) and acquire better arthroscopic and clinical ...
Yasushi Akamatsu, Shuntaro Nejima
exaly +3 more sources
AbstractPurposeTo compare the radiographic, clinical, and arthroscopic outcomes of varus osteoarthritic knees treated with an open‐wedge high tibial osteotomy (OWHTO) alone or with a double‐level osteotomy (DLO). It was hypothesized that treatment with DLO would maintain the joint line obliquity (JLO) and acquire better arthroscopic and clinical ...
Yasushi Akamatsu, Shuntaro Nejima
exaly +3 more sources
Journal of Arthroplasty, 2018
We hypothesized that there is a correlation between the distal femoral rotation and proximal tibial joint line obliquity in nonarthritic knees. This has significance for kinematic knee arthroplasty, in which the target knee alignment desired approximates the knee before disease.Fifty computed tomography scans of nonarthritic knees were evaluated using ...
Azhar M Merican +2 more
exaly +4 more sources
We hypothesized that there is a correlation between the distal femoral rotation and proximal tibial joint line obliquity in nonarthritic knees. This has significance for kinematic knee arthroplasty, in which the target knee alignment desired approximates the knee before disease.Fifty computed tomography scans of nonarthritic knees were evaluated using ...
Azhar M Merican +2 more
exaly +4 more sources
American Journal of Sports Medicine
Background: Time-dependent postoperative changes in knee joint line obliquity (KJLO) and subsequent adaptational changes in the hip and ankle joints have not been fully proven after medial open wedge high tibial osteotomy (MOWHTO). Purpose:
Sung-Sahn Lee, Dae-Hee Lee
exaly +3 more sources
Background: Time-dependent postoperative changes in knee joint line obliquity (KJLO) and subsequent adaptational changes in the hip and ankle joints have not been fully proven after medial open wedge high tibial osteotomy (MOWHTO). Purpose:
Sung-Sahn Lee, Dae-Hee Lee
exaly +3 more sources
Should I optimize joint line obliquity in my knee procedure?
Orthopaedics and Traumatology: Surgery and ResearchMatthieu Ehlinger +2 more
exaly +3 more sources
Functional joint line obliquity after kinematic total knee arthroplasty
International Orthopaedics, 2015Kinematic total knee arthroplasty (TKA) is an emerging technique, but concerns remain around the effect of implanting the prosthesis in more anatomic orientations. Native knees show variation in joint line orientation relative to the tibial mechanical axis but the joint line remains parallel to the floor when standing.
Jonathan, Hutt +3 more
+7 more sources
Biomechanical Implications of an Oblique Knee Joint Line
The Journal of Knee Surgery, 2017AbstractSurgical correction of multiapical deformities of the lower limb requires careful preoperative planning. Surgeons must account for the potential creation of secondary deformity, such as knee joint line obliquity, and the risks associated with accepting these changes in limb alignment.
Jessica M, Hooper +6 more
openaire +2 more sources
Varus Tibial Joint Line Obliquity
Clinical Orthopaedics and Related Research, 2001In 60 consecutive total knee arthroplasties done in 52 patients with primary osteoarthritis and varus or neutral tibiofemoral alignment, the posterior condylar angle was calculated intraoperatively and averaged 3.98 degrees (range, 0 degrees-9 degrees).
M W, Pagnano, A D, Hanssen
openaire +2 more sources
How often do we alter constitutional limb alignment, joint line obliquity, and Coronal Plane Alignment of the Knee (CPAK) phenotype when performing mechanically aligned TKA? [PDF]
Bone & Joint OpenVíctor van de Graaf +2 more
exaly +2 more sources
Archives of Orthopaedic and Trauma Surgery, 2023
Previous reports using cadaveric knees and musculoskeletal computer simulation have shown that kinematically aligned (KA) total knee arthroplasty (TKA) provides more natural and physiological tibiofemoral kinematic patterns than mechanically aligned (MA) TKA.
Yukihide, Minoda +6 more
openaire +2 more sources
Previous reports using cadaveric knees and musculoskeletal computer simulation have shown that kinematically aligned (KA) total knee arthroplasty (TKA) provides more natural and physiological tibiofemoral kinematic patterns than mechanically aligned (MA) TKA.
Yukihide, Minoda +6 more
openaire +2 more sources