Bone Material Articles & Analysis: Older
7 articles found
Tissue grafts Due to its good biocompatibility, bioactivity and degradability, collagen has been widely studied as a tissue graft. For example, it can be used as bone repair material, tendon repair material, vascular stent and so on. ...
Recombinant human collagens are an efficient scaffold for bone repair when combined with a recombinant bone morphogenetic protein in a porous, sponge-like format, and when presented as a membrane, sponge or gel can serve as a basis for the engineering of skin, cartilage and periodontal ligament [2]. ...
Only in this way can the polymer possess good mechanical properties in the initial stage of the suture wound, and afterwards, with the healing of the wound, the mechanical strength decreases and the suture slowly degrades. 2 Orthopedic fixation and tissue repair 2.1 Polylactic acid can be used as a fixed material The lactic acid material can be processed into ...
Titanium and its alloys can be used for the repair and replacement of human hard tissues, for the repair of cardiovascular and soft tissues, and the manufacture of artificial organs. It is a special functional material closely related to human life and health. At present, it has become the metal material of choice for replacement or repair products such as ...
Her interesting fi eld is bioceramics for example calcium phosphate based ceramics in particular hydroxyapatite and bioglass ceramics that are used as renewable materials in bone and teeth, etc. Application: The study of particle size and shape and their influence on the mechanical properties of bioceramic materials Spray drying is used to ...
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An ideal bone grafting material should be compatible with physiological environment, provoke osseous tissue formation and adapt degradation behaviour to new bone tissue growth. Calcium phosphates, a main inorganic constituent of the human hard tissue, are by far the best substitute materials for bone ...
The structure of compact bone is heterogeneous and as such, is difficult to shape by cutting tools during clinical surgical practices. The structure of bone can have a devastating effect on the performance of the cutting tool unless it is coated with a thin solid film that is wear resistant. The paper investigates the use of diamond coated cutting tools to ...