Journals / Bakırköy Tıp Dergisi / 2014 / Cilt: 10 - Sayı: 2

Relationship between tibial posterior slope and functional, clinical scores in the patients undergoing with PCL retaining total knee arthroplasty with fixed bearing insert

Sabit İnsörtlü Arka Çapraz Bağ Koruyan Diz Protezi Yapılan Dizlerde Tibial Eğimin Fonksiyonel ve Klinik Sonuçlarla İlişkisi

Pages
53–56
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Knee scores had a significant increase after surgery, but it was determined independently from tibial slope.

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: Effect of the tibial posterior slope on knee scores and knee range of motion in knees that were performed PCL retaining total knee arthroplasty with fixed bearing.
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Key Findings & Data:Material and methods: 41 gonarthrosis diagnosed knee have been performed PCL retaining total knee arthroplasty with fixed bearing.
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Conclusion & Impact:Knee scores had a significant increase after surgery, but it was determined independently from tibial slope.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: Effect of the tibial posterior slope on knee scores and knee range of motion in knees that were performed PCL retaining total knee arthroplasty with fixed bearing. Material and methods: 41 gonarthrosis diagnosed knee have been performed PCL retaining total knee arthroplasty with fixed bearing. Knee scoring was performed and range of motion was measured before surgery. Patients were re-evaluated with knee scores and knee range of motion. Patients divided into two groups. First group is 18 patients with posterior tibial slope 5º and greater than 5º, second group is 23 patients with posterior tibial slope less than5º. Both groups were evaluated statistically. Results: In the group with posterior tibial slope less than 5º mean preoperative flexion was measured 100.3º±10.59, in the group with posterior tibial slope 5º and greater mean preoperative flexion was measured 98.5º±7.31. At the last postoperative control in the group with posterior tibial slope less than5º the mean flexion was measured 111.8º±12.23. In the group with posterior tibial slope 5º and greater the mean flexion was measured 109º ±11.48 at the last postoperative control. Preoperativly in the group with posterior tibial slope less than5º the mean knee score was 35.9±6.63, the mean functional knee score was 23.7±16.18. In the postoperative last control the mean knee score was 83.9±8.16, mean functional knee score was 82.4±12.51. In the group with posterior tibial slope 5º and greater the mean knee score was 42.2±12.73, the mean functional knee score was 23.6±17.97 preoperatively. In the postoperative last control the mean knee score was 83±9.08, the mean knee functional score was 84.1±16.29 for group with posterior tibial slope 5º and greater Conclusion: The pre operative and post operative knee scores in both groups were found to be statisticaly significantly different. In terms of knee motion there was no statistically significant difference between the groups. Statistically significant relationship was not found between range of motion of the knee with the tibial slope. Knee scores had a significant increase after surgery, but it was determined independently from tibial slope.

Özet

Amaç: Çalışmada sabit insörtlü arka çapraz bağ koruyan total diz protezi yapılan hastalarda tibial eğimin diz skorları ve diz hareket açıkları üstüne olan etkileri araştırıldı. Gereç ve Yöntem: Gonartroz tanısı konmuş ileri derecede deformitesi olmayan 41 dize arka çapraz bağ koruyan sabit insörtlü total diz protezi ameliyatı yapıldı. Ameliyat öncesi dizlerin hareket açıklıkları ve diz skorlamaları yapıldı. Son kontrollerinde hastaların diz skorlamaları ve hareket açıklıkları tekrar değerlendirildi. Tibial eğimi 5 derece ve daha fazla olan 18 diz ve tibial eğimi 5 derece altında olan 23 diz iki grup halinde istatistiksel olarak değerlendirildi. Bulgular: 5 derece altında tibial eğimi olan grupta ameliyat öncesi ortalama fleksiyon 100.3±10.59 derece ölçüldü. 5 derece ve üstünde tibial eğimi olan grupta ameliyat öncesi ortalama fleksiyon 98.5±7.31 derece ölçüldü. Ameliyat sonrası son kontrollerde 5 derece ve altında tibial eğimi olan grupta fleksiyon ortalama 111,8±12,23 derece, 5 derece ve üstünde tibial eğimi olan grupta ortalama fleksiyon 109±11.48 derece ölçüldü. 5 derece altında tibial eğimi olan grupta ameliyat öncesi ortalama diz skoru 35.9±6.63 fonksiyonel diz skoru ortalama 23.7±16.18 olarak belirlendi. Ameliyat sonrası son kontrollerde 5 derece altında tibial eğimi olan grupta ortalama diz skoru 83.9±8.16, fonksiyonel diz skoru ortalama 82.4±12.51 olarak belirlendi. 5 derece ve üstünde tibial eğimi olan grupta ameliyat öncesi ortalama diz skoru 42.2±12.73, fonksiyonel diz skoru ortalama 23.6±17.97 olarak belirlendi. Ameliyat sonrası son kontrollerde yapılan değerlendirmede 5 derece ve üstünde eğimi olan dizlerde ortalama diz skoru 83±9,08, ortalama fonksiyonel diz skoru 84.1±16.29 olarak belirlendi. Sonuç: Her iki gruptaki pre op ve post op diz skorlarındaki değişimler anlamlı olarak bulundu Diz hareket açıkları açısından posterior tibial eğimin 5 derece ve üstü olan grupla 5 derece altında olan grup arasında istatistiksel olarak anlamlı bir fark bulunmadı. Tibial eğim ile diz hareket açıklıkları arasında istatiksel olarak anlamlı bir ilişki bulunmadı. Diz değerlendirme skorlarında tibial eğimden bağımsız olarak anlamlı bir artış tespit edilmiştir.

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Cite This Article

KORKMAZ, Ö., GENÇ, Y., MALKOÇ, M., BÜLBÜL, A. M., ABUL, K., KAYGUSUZ, M. A. (2014). Relationship between tibial posterior slope and functional, clinical scores in the patients undergoing with PCL retaining total knee arthroplasty with fixed bearing insert. Bakırköy Tıp Dergisi, Cilt: 10 - Sayı: 2, 53–56. https://ajindex.com/articles/132704

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