نتایج جستجو برای: bone regeneration
تعداد نتایج: 356551 فیلتر نتایج به سال:
UNLABELLED Bone regeneration is challenging in sites where the blood supply has been compromised by radiation. We examined the potential of a growth factor (VEGF) delivery system to enhance angiogenesis and bone formation in irradiated calvarial defects. VEGF-releasing polymers significantly increased blood vessel density and vascular perfusion in irradiated defects and increased bone formation...
This systematic review focused on the question, if and to what extent enamel matrix derivative (Emdogain) [EMD]) promotes the regeneration of bone. The influence of combinations with other biomaterials was additionally evaluated. Twenty histomorphometric studies were included in this systematic review. Main results of the reviewed articles were (i) guide tissue regeneration (GTR) of infrabony d...
Recently, the first clinical reports on bone regeneration by two recombinant human bone morphogenetic proteins (rhBMPs), BMP-2 and BMP-7 (also named osteogenic protein-1, OP-1) have been published (1-4). Although both BMPs were able to support bone regeneration, a significant variation in individual response was observed with both proteins. Animal studies and laboratory experiments reveal a num...
Mesoporous bioactive glass (MBG), which possesses excellent bioactivity, biocompatibility and osteoconductivity, has played an important role in bone tissue regeneration. However, it is difficult to prepare MBG scaffolds with high compressive strength for applications in bone regeneration; this difficulty has greatly hindered its development and use. To solve this problem, a simple powder proce...
Bone Regeneration In article 2201886 by Huaqiong Li and co-workers, human hair keratin is proposed as an organic binder for the simultaneous incorporation of bone's major inorganic component, hydroxyapatite, growth factor, recombinant bone morphogenetic protein 2 (rhBMP2), to enable both osteoconductive osteoinductive characteristics in creation scaffolds.
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