AI Summary & Key Takeaways
AI InsightResults: The mean cortical bone thickness was 3622.14 mm in osteopenic group and 2323.14 mm in osteoporotic group (p
📌 3 Key Takeaways
Abstract
Objectives: The objective was to confirm the finding of “Bone microstructure is similar in osteopenic and osteoporotic patients with femoral neck fracture.” obtained in previous “light microscopy study”, which was new and important data. Patients and methods: Fourteen patients (5 males, 9 females) who were admitted with proximal femoral fracture following low energy trauma (patients who participated in the light microscopy study) were included. The patients were divided into two groups based on the bone mineral density (BMD) measurement, including osteopenic group (n=7, mean age 69 years; range 63 to 74 years) and osteoporotic group (n=7, mean age 74.1 years; range 67 to 78 years). Cortical and trabecular bone samples were taken from the patients who underwent endoprosthesis during partial hip arthroplasty and these samples were analyzed using transmission electron microscopy and scanning electron microscopy evaluations which are more sophisticated higher resolution techniques. Results: The mean cortical bone thickness was 3622.14 mm in osteopenic group and 2323.14 mm in osteoporotic group (p
Özet
Amaç: Daha önce “ışık mikroskopi çalışması” ile elde edilen “Femur boyun kırığı olan osteopenik ve osteoporotik hastalarda kemik mikromimarisi benzerdir” bulgusunu ki, önemli ve yenidir, teyit etmek amaçlandı. Hastalar ve yöntemler: Düşük enerjili travma sonrası femur proksimal uç kırığı nedeniyle başvuran 14 hasta (5 erkek, 9 kadın) çalışmaya alındı (ışık mikroskopi çalışmasına katılan hastalar). Hastalar kemik mineral yoğunluğu (KMY) ölçümlerine göre osteopenik (n=7, ort. yaş 69 yıl; dağılım 63-74 yıl) ve osteoporotik (n=7, ort. yaş 74.1 yıl; dağılım 67-78 yıl) olarak iki gruba ayrıldı. Parsiyel kalça artroplastisi sırasında endoprotez uygulanan hastalardan kortikal ve trabeküler kemik örnekleri alındı ve alınan bu örnekler, daha gelişmiş ve yüksek çözünürlüklü transmisyon ve taramalı elektron mikroskopisiyle incelendi. Bulgular: Ortalama kortikal kemik kalınlığı osteopenik grupta 3622.14 mm; osteoporotik grupta ise 2323.14 mm idi (p