ArticleArthroplasty today2018
Radiographic assessment and clinical outcomes after total knee arthroplasty using an accelerometer-based portable navigation device.
Article in Arthroplasty today, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 15 citations in OpenAlex.
- Accuracy of different navigation systems for femoral and tibial implantation in total knee arthroplasty: a randomised comparative study.Archives of orthopaedic and trauma surgery · 2021Trial
- Total knee replacement with an accelerometer-based, hand-held navigation system improves knee alignment: reliable in all patients.Archives of orthopaedic and trauma surgery · 2024Article
- Machine Learning Algorithm to Predict Worsening of Flexion Range of Motion After Total Knee Arthroplasty.Arthroplasty today · 2022Article
- Influence of increased pain sensitivity on patient-reported outcomes following total knee arthroplasty.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2022Article
- Accelerometer-based, hand-held navigation for improved knee alignment in total knee arthroplasty: An observational study.Journal of clinical orthopaedics and trauma · 2022Article
- Article
- Intra- and inter-observer reliability of implant positioning evaluation on a CT-based three-dimensional postoperative matching system for total knee arthroplasty.BMC musculoskeletal disorders · 2021Observational
- In vivo kinematics of cruciate-retaining total knee arthroplasty after a change of polyethylene insert configuration.Asia-Pacific journal of sports medicine, arthroscopy, rehabilitation and technology · 2021Article
- How to predict early clinical outcomes and evaluate the quality of primary total knee arthroplasty: a new scoring system based on lower-extremity angles of alignment.BMC musculoskeletal disorders · 2020Article
- Accelerometer-based navigation improves early patient-reported outcomes after gap-balanced total knee arthroplasty.Journal of orthopaedicsArticle
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
It has been reported that an accelerometer-based portable navigation device can achieve accurate bone cuts, but there have been few studies of clinical outcomes after total knee arthroplasty (TKA) using such a device. The aim of this study was to evaluate lower limb alignment and clinical outcomes after TKA using an accelerometer-based portable navigation device. Thirty-five patients (40 knees) underwent primary TKAs using an accelerometer-based portable navigation device. Postoperative radiographic assessments included the hip-knee-ankle angle, femoral component angle (FCA), and tibial component angle (TCA) in the coronal plane and the sagittal FCA and sagittal TCA in the sagittal plane. Clinical outcomes were evaluated by the Japanese Orthopedic Association score for osteoarthritic knees, Japanese Knee Osteoarthritis Measure, and the New Knee Society Score. The frequency of outliers (>3 degrees) was 10% for the hip-knee-ankle angle, 8% for FCA, 0% for TCA, 19% for sagittal FCA, and 9% for sagittal TCA. The Japanese Orthopedic Association score and Japanese Knee Osteoarthritis Measure were significantly improved postoperatively. The postoperative New Knee Society Score was 67.2% for symptoms, 50.3% for satisfaction, 58.6% for expectation, and 44.1% for function. TKA using an accelerometer-based portable navigation device achieved good results for both lower limb alignment and clinical outcomes.
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