A bone replaceable artificial bone substitute: morphological and physiochemical characterizations
نویسندگان
چکیده
منابع مشابه
Artificial Bone Substitute of MGSB and Hyaluronate Hydrogels
A novel artificial bone substitute composed of bioactive MegaGen synthetic bone (MGSB) and hyaluronate (HA) hydrogels was successfully developed for bone tissue engineering applications. HA is known to play important roles in bone regeneration due to its angiogenic and osteoconductive characteristics. Accordingly, HA hydrogel was designed to supply HA continuously for effective bone regeneratio...
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Objective (s): Artificial bone implants have been studied as a possible bone replacement for fractured and destroyed facial tissue; the techniques employed to determine the success of the dental implants. The stability, porosity and resistance of the bone implant which is subjected to varying forces and stresses within the surrounding bone is a subject of interest among the dentists. Materials ...
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Synchrotron X-ray bioimaging was successfully carried out to observe bone regeneration by a novel artificial bone substitute of bioactive MegaGen Synthetic Bone (MGSB) and hyaluronate (HA) hydrogels. A biphasic calcium phosphate of MGSB was prepared by chemical precipitation method, with a porous spherical morphology. On the basis of the fact that HA plays important roles in bone regeneration a...
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The application of porous bio-nanocomposites polymer has greatly increased in the treatment of boneabnormalities and bone fracture. Therefore, predicting the mechanical properties of these bio-nanocompositesare very important prior to their fabrication. Investigation of mechanical properties like (elasticmodulus and hardness) is very costly and time-consuming in experimental t...
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We studied a new injectable biomaterial for bone and dental surgery consisting of a hydrophilic polymer as matrix and bioactive calcium phosphate (CaP) ceramics as fillers. This material is composed of complex fluids whose flow is determined by the laws of rheology. We investigated the macromolecular effects on this composite in a tube. The stability of the polymer and the mixture is essential ...
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ژورنال
عنوان ژورنال: Yonsei Medical Journal
سال: 2000
ISSN: 0513-5796
DOI: 10.3349/ymj.2000.41.4.468