Retrospective Analysis of Total Knee Arthroplasty Cases for Visual, Histological, and Clinical Eligibility of Unicompartmental Knee Arthroplasties
Autor: | Diana Maffei, Sally Arno, Peter S. Walker, German C. Steiner, Panna Desai, Ran Schwarzkopf |
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Rok vydání: | 2011 |
Předmět: |
Adult
Male musculoskeletal diseases medicine.medical_specialty Knee Joint medicine.medical_treatment Anterior cruciate ligament Genu varum Eligibility Determination Osteoarthritis Prosthesis Design medicine Humans Orthopedics and Sports Medicine Femur Anterior Cruciate Ligament Range of Motion Articular Arthroplasty Replacement Knee Unicompartmental knee arthroplasty Aged Retrospective Studies Aged 80 and over business.industry Retrospective cohort study Middle Aged Osteoarthritis Knee medicine.disease Arthroplasty Surgery Treatment Outcome medicine.anatomical_structure Posterior cruciate ligament Female Posterior Cruciate Ligament medicine.symptom Knee Prosthesis Range of motion business |
Zdroj: | The Journal of Arthroplasty. 26:1396-1403 |
ISSN: | 0883-5403 |
Popis: | We retrospectively analyzed 97 total knee arthroplasty cases with medial osteoarthritis from seven participating surgeons in our teaching hospital to determine the percentage of patients who met the following eligibility criteria for unicompartmental knee arthroplasty (UKA): healthy cartilage in the lateral compartment based on (1) visual analysis, (2) histological analysis and (3) absence of UKA contraindications based on clinical analysis. The cases with healthy lateral cartilage, intact anterior cruciate ligament and posterior cruciate ligament, lack of patello-femoral arthritis, preoperative range of motion (ROM) greater than 90, and genu varum less than 10° represented 21% of the 97 cases studied. This percentage would likely have been higher had the cases been assessed earlier in the disease process. It was concluded that there is the potential to utilize UKA more frequently in the future. |
Databáze: | OpenAIRE |
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