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Journals / Eklem Hastalıkları ve Cerrahisi Dergisi (Eski Adı: Artroplasti Artroskopik Cerrahi Derg.) / 2009 / Cilt: 20 - Sayı: 1

Patellofemoral joint dynamics in patients with gonarthrosis

Gonartrozlu hastalarda patellofemoral eklem dinamiği

Mehmet ERDURAN
Dverim AKSEKİ
Halit PINAR
Osman KARAOĞLAN
Pages
18–24
Publication Date
2022-10-18
DOI
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ANOVA and paired-t tests were used for statistical analysis.Results: Patellar tilt increased significantly in gonarthrotic patients compared to the controls (p

📌 3 Key Takeaways

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Objective & Hypothesis:Objectives: Although the tibiofemoral joint has been evaluated in most of the gonarthrosis studies, the relationships between gonarthrosis and the patellofemoral joint have usually been disregarded.
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Key Findings & Data:In this study, the dynamics of the patellofemoral joint in gonarthrosis has been evaluated.Patients and methods: Dynamic and kinematic axial computed tomography scans were obtained in 33 knees of 22 patients (19 females, 3 males; mean age 67.0±3.2; range 58 to 75 years) who were scheduled for total knee arthroplasty due to the gonarthrosis.
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Conclusion & Impact:ANOVA and paired-t tests were used for statistical analysis.Results: Patellar tilt increased significantly in gonarthrotic patients compared to the controls (p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objectives: Although the tibiofemoral joint has been evaluated in most of the gonarthrosis studies, the relationships between gonarthrosis and the patellofemoral joint have usually been disregarded. In this study, the dynamics of the patellofemoral joint in gonarthrosis has been evaluated.Patients and methods: Dynamic and kinematic axial computed tomography scans were obtained in 33 knees of 22 patients (19 females, 3 males; mean age 67.0±3.2; range 58 to 75 years) who were scheduled for total knee arthroplasty due to the gonarthrosis. The control group consisted of 28 knees of 14 normal volunteers (11 females, 3 males; mean age 25±4.6; range 10 to 46 years) without any knee complaints or disorders. Sulcus, congruence and patellar tilt angles were measured on axial images which were obtained in different flexion angles of the knee (0°, 10°, 20°, 30°, 40° and 60°), both with and without contraction of the quadriceps muscle. ANOVA and paired-t tests were used for statistical analysis.Results: Patellar tilt increased significantly in gonarthrotic patients compared to the controls (p

Özet

Amaç: Gonartrozla ilgili yapılan çalışmaların çoğunda tibiofemoral eklem değerlendirilmiş, fakat patellofemoral eklemin gonartrozla ilişkisi göz ardı edilmiştir. Bu çalışmada gonartrozlu olgularda patellofemoral eklem dinamiği incelendi.Hastalar ve yöntemler: Diz protezi endikasyonu nedeniyle ameliyatı planlanan 22 hastanın (19 kadın, 3 erkek; ort. yaş 67.0±3.2; dağılım 58-75) 33 dizinin patellofemoral eklemlerine dinamik ve kinematik bilgisayarlı tomografi incelemesi yapıldı. Kontrol grubu ise hiçbir diz yakınması bulunmayan 14 olgunun (11 kadın, 3 erkek; ort. yaş 25±4.6; dağılım 10-46) 28 dizinden oluştu. Hem hasta grubunda hem kontrol grubunda kuadriseps kontraksiyonlu ve kontraksiyonsuz olarak farklı fleksiyon derecelerinde (0°, 10°, 20°, 30°, 40° ve 60°) alınan kesitlerde sulkus açısı, uyum açısı ve patellar tilt açısı ölçüldü. İstatistiksel analizler için ANOVA ve eşleştirilmiş t-testi kullanıldı.Bulgular: Hastalarda kontrol grubuna göre anlamlı derecede artmış patellar tilt varlığı gözlendi (p

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Cite This Article

ERDURAN, M., AKSEKİ, D., PINAR, H., KARAOĞLAN, O. (2022). Patellofemoral joint dynamics in patients with gonarthrosis. Eklem Hastalıkları ve Cerrahisi Dergisi (Eski Adı: Artroplasti Artroskopik Cerrahi Derg.), Cilt: 20 - Sayı: 1, 18–24. https://ajindex.com/articles/498760

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