Spatial Subchondral Bone Density Reflecting Joint Loading of the Talus in Different Canidae
نویسندگان
چکیده
منابع مشابه
Subchondral bone density distribution of the talus in clinically normal Labrador Retrievers.
BACKGROUND Bones continually adapt their morphology to their load bearing function. At the level of the subchondral bone, the density distribution is highly correlated with the loading distribution of the joint. Therefore, subchondral bone density distribution can be used to study joint biomechanics non-invasively. In addition physiological and pathological joint loading is an important aspect ...
متن کاملA prospective follow up of age related changes in the subchondral bone density of the talus of healthy Labrador Retrievers
BACKGROUND During growth, the skeletal structures adapt to the increased loading conditions and mature to a fully-grown skeleton. Subchondral bone density reflects the effect of long-term joint loading and it is expected to change over time. The aim of this study was to describe the long-term changes in the density distribution of the subchondral bone of the talus of healthy Labrador Retrievers...
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Case: Isolated talus osteomyelitis caused by Koch's bacillus (BK) is extremely rare. In this paper we report an isolated talus bone tuberculosis in a 52 year-old man who presented a 2-month history of swelling, pain and functional disability of his right ankle. Surgical bone curetting and histological examination showed granuloma with central caseating necrosis. Acid fast stain and PCR examin...
متن کاملDistribution of subchondral bone density and cartilage
Subchondral bone density (by means of CT osteoabsorptiometry), and cartilage thickness (directly measured on photocopies of frozen sections), were examined in 30 human patellae, with an age range from 47 to 90 y. A surface demonstration of the distribution was prepared, and representative pictures produced by summation with a computer. Subchondral bone-density maxima were found in the proximal ...
متن کاملThe role of subchondral bone in joint disease: a review.
Subchondral bone plays a role in the pathogenesis of osteochondral damage and osteoarthritis in horses and humans. Osteochondral fragmentation and fracture, subchondral bone necrosis and osteoarthritis are common diseases in athletic horses, and subchondral bone is now thought to play an integral role in the pathogenesis of these diseases. There have been numerous research efforts focused on ar...
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ژورنال
عنوان ژورنال: Veterinary and Comparative Orthopaedics and Traumatology
سال: 2019
ISSN: 0932-0814,2567-6911
DOI: 10.1055/s-0039-1685511