87 DYNAMIC BONE HISTOMORPHOMETRIC ANALYSIS OF SUBCHONDRAL BONE CHANGES IN THE RAT MENISCAL TEAR MODEL OF OSTEOARTHRITIS
نویسندگان
چکیده
منابع مشابه
Dynamic Alterations in Microarchitecture, Mineralization and Mechanical Property of Subchondral Bone in Rat Medial Meniscal Tear Model of Osteoarthritis
BACKGROUND The properties of subchondral bone influence the integrity of articular cartilage in the pathogenesis of osteoarthritis (OA). However, the characteristics of subchondral bone alterations remain unresolved. The present study aimed to observe the dynamic alterations in the microarchitecture, mineralization, and mechanical properties of subchondral bone during the progression of OA. M...
متن کاملSubchondral Bone in Osteoarthritis
Osteoarthritis (OA) is characterised by progressive degenerative damage to articular cartilage, but ultimately the disease affects the whole joint, with important implications for the affected limb and the entire body (Martel-Pelletier and Pelletier, 2010; Edmonds, 2009). There has been an ongoing debate regarding the origins of OA, and specifically whether it initiates in the bone or the carti...
متن کاملHistomorphometric analysis of subchondral bone of the femoral head in osteoarthritis and osteoporosis.
There have been reports both supporting and refuting an inverse relationship between hip fracture and hip osteoarthritis (OA). We have investigated this relationship using histomorphometric study of femoral head subchondral bone. We studied 74 subjects with hip fracture (74% females) and 24 subjects with osteoarthritis (45% females). By histomorphometric analysis of parafined sections, we analy...
متن کاملSubchondral bone changes in three different canine models of osteoarthritis.
OBJECTIVE To test the hypothesis that changes in subchondral bone are significantly different among three canine models of osteoarthritis (OA). DESIGN In 21 purpose-bred mongrel dogs, OA was induced in one knee joint via either anterior cruciate ligament transection (ACLt; n = 5), medial femoral condylar groove creation (GR; n = 6), or medial meniscal release (MR; n = 5). Five dogs that had s...
متن کاملanalysis of power in the network society
اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Osteoarthritis and Cartilage
سال: 2007
ISSN: 1063-4584
DOI: 10.1016/s1063-4584(07)61720-8