Cancellous bone is a porous material composed of numerous trabecular elements, and its porosity changes according to its position within a bone. In this study, the effect of porosity distribution in ...

Bone tissue is composed of cells, namely osteoblasts, osteoclasts and osteocytes, and an extracellular matrix comprising inorganic hydroxyapatite crystals and organic collagen. Latest Research and ...

The design and development of functional biomimetic systems for programmed stem cell response is a field of topical interest. To mimic bone extracellular matrix, we present an innovative strategy for ...

The total tissue volume of subchondral bone decreased at 2 weeks and increased at 4 weeks postsurgery, and the subchondral bone structure densified at 8 weeks . Microstructure disruption was indicated ...

PHILADELPHIA — Three funeral directors sold hundreds of bodies to a former oral surgeon who allegedly collected the bones, tissue and skin from the corpses to be used in transplants, ...