Periarticular Bone Changes in Osteoarthritis
نویسندگان
چکیده
منابع مشابه
Periarticular cancellous bone changes following anterior cruciate ligament injury.
To understand more fully the early bone changes in an experimental model of osteoarthrosis, we quantified periarticular bone mineral density and bone mechanical properties in anterior cruciate ligament transected (ACLX) knee joints (4, 10, 32, and 39 wk post-ACLX) compared with contralateral joints and unoperated normal joints of skeletally mature animals. Maximal stress and energy were signifi...
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OBJECTIVE Bone loss in arthritis is a complex process characterized by bone erosions and periarticular and generalized bone loss. The antigen-induced arthritis (AIA) model is mainly used to study synovitis and joint destruction, including bone erosions; however, periarticular bone loss has been less extensively investigated. The objectives of this study were to characterize and establish AIA as...
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INTRODUCTION We evaluated the associations between bone marrow lesion (BML) volume change and changes in periarticular bone mineral density (paBMD) as well as subchondral sclerosis to determine whether BML change is associated with other local bone changes. METHODS The convenience sample comprised participants in the Osteoarthritis Initiative (OAI) with weight-bearing posterior-anterior knee ...
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In recent decades there has been a dramatic change in the treatment approaches for management of rheumatoid arthritis (RA). The introduction of methotrexate and the subsequent development of the biological agents that target tumour necrosis factor (TNF) and/or immune cell activation pathways have dramatically improved patient outcomes. Nevertheless, as additional information becomes available f...
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...
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ژورنال
عنوان ژورنال: HSS Journal
سال: 2012
ISSN: 1556-3316,1556-3324
DOI: 10.1007/s11420-011-9257-5