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http://dx.doi.org/10.15761/GII.1000167 | DOI Listing |
J Clin Med
January 2025
Department of Orthopaedic and Trauma Surgery, Institute of Medical Sciences, University of Opole, 45-040 Opole, Poland.
Developmental knee joint deformities are a common problem in pediatric orthopedics. Children with a valgus or varus deformity of the distal femur or the proximal tibia are commonly treated with hemiepiphysiodesis. Gait analysis in patients with lower limb deformities plays an important role in clinical practice.
View Article and Find Full Text PDFJ Clin Med
January 2025
Department of Mechanical Engineering, Yonsei University, Seoul 03722, Republic of Korea.
: Patient-specific instrumentation (PSI) in total knee arthroplasty (TKA) uses preoperative three-dimensional imaging to create cutting blocks tailored to patient anatomy. However, there is debate regarding the additional benefits of PSI in terms of improved alignment or functional outcomes compared to using conventional instruments. Although PSI design has undergone continuous development, the improvements have not been incorporated.
View Article and Find Full Text PDFMedicina (Kaunas)
January 2025
Hospital Virgen de la Concha, 49022 Zamora, Spain.
: Up to 27% of anterior cruciate ligament (ACL) reconstruction cases result in a residual positive pivot shift sign, indicating anteroposterior and rotational instability. This instability can compromise returning to sports and increase the risk of further injuries. The biomechanical role of the anterolateral ligament (ALL) in controlling internal knee rotation is well known.
View Article and Find Full Text PDFEur J Trauma Emerg Surg
January 2025
3D-Lab, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands.
Purpose: Currently, no gold standard exists for 3D analysis of virtually planned surgery accuracy postoperatively. The aim of this study was to present a new, validated and standardised methodology for 3D postoperative assessment of surgical accuracy in patients undergoing 3D virtually planned and guided corrective osteotomies.
Methods: All patients who underwent 3D planned corrective osteotomy in 2021-2022 at our center with a postoperative CT were included.
J Arthroplasty
January 2025
Department of Orthopedic Surgery, the 3rd Hospital of Hebei Medical University, Shijiazhuang, Hebei, 050051, P.R. China; Orthopedic Research Institute of Hebei Province, Key Laboratory of Biomechanics of Hebei Province, Shijiazhuang, Hebei, 050051, P.R. China.
Background: Malnutrition is significantly associated with unfavorable outcomes, but the relevant prognostic assessment is not emphasized in patients who have osteonecrosis of the femoral head (ONFH). This study aimed to assess the association between preoperative nutritional status evaluated by the prognostic nutritional index (PNI) and walking independence at one year postoperatively in patients who have ONFH undergoing primary total hip arthroplasty (THA).
Methods: This was a retrospective analysis of prospectively collected data from patients admitted to a tertiary referral hospital who had ONFH and underwent primary unilateral THA from October 30, 2014 to April 26, 2019.
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