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·Interestingly when the dried CHAp gels were heated in a tube furnace at 30 °C/min to 350 °C for 1 h the nanopowders of CHAp have formed via a combustion process Moreover Sol gel synthesis of biphasic calcium phosphate BCP BCP ceramic comprises a mixture of CHAp and β TCP This material was regarded as suitable for synthetic
Calcium phosphate [single phase hydroxyapatite HA single phase tricalcium phosphate TCP and biphasic HA TCP] nanowhiskers and/or powders were produced by using a novel microwave assisted
· 14 Meanwhile calcium phosphate based bio active ceramics are highly regarded for their high biocompatibility and close resemblance to the mineral composition of native Among the different phases of calcium phosphates biphasic calcium phosphate BCP — consisting of β tricalcium phosphate Ca 3 PO 4 2 β TCP and
·Biphasic calcium phosphate BCP based scaffolds are superior in bone tissue engineering due to their suitable physicochemical and biological properties We developed an indirect selective laser sintering SLS printing strategy to fabricate 3D microporous BCP scaffolds for bone tissue engineering purposes
Magnesium doped biphasic calcium phosphate nanopowders via sol gel method Biphasic calcium phosphate BCP is a mixture of non resorbable hydroxyapatite HA and the resorbable tricalcium phosphate TCP is an interesting material for bone implant as it shows biocompatibility and bioactivity to tissue bone
Magnesium doped biphasic calcium phosphate nanopowders via sol gel method Biphasic calcium phosphate BCP is a mixture of non resorbable hydroxyapatite HA and the resorbable tricalcium phosphate TCP is an interesting material for bone implant as it shows biocompatibility and bioactivity to tissue bone
·In vivo studies have shown that biphasic calcium phosphate BCP a mixture of HAP and β TCP is more efficient at repairing bones when compared with pure HAP or β TCP The optimum ratio of HAP β TCP is in the range between 70 30 and 60 40 [7] [8] Synthesis and thermal behavior of Mg doped calcium phosphate nanopowders via the sol gel
·Dense bioceramics with improved mechanical properties have been prepared using sol gel derived zinc doped biphasic calcium phosphate BCP powders Zinc concentration was varied in the range of 0 1 2 4 5 10 and 15 mol% The compaction of the powders followed by sintering provided the dense ceramics The effects of zinc concentration doped and
·The bioactivity and bioresorbability of biphasic calcium phosphate BCP ceramics can be controlled by varying the HA/β TCP ratio In this reported work BCP nanopowders were prepared by a simple sol gel method in which Ca NO 3 2 · 4H 2 O and P 2 O 5 were used as precursors for calcium and phosphate respectively The different phase
This paper investigates the preparation of magnesium doped biphasic calcium phosphate Mg BCP via sol gel method at various concentrations of added Mg The effect of calcinations temperature ranging from 500 degrees C to 900 degrees C and concentrations of Mg incorporated into BCP has been studied by the aid of XRD TGA and infrared
·DOI / Corpus ID 94618644; Microwave‐Assisted Synthesis and Characterization of Biphaslc Calcium Phosphate Nanopowders inproceedings{Farzadi2012MicrowaveAssistedSA title={Microwave‐Assisted Synthesis and Characterization of Biphaslc Calcium Phosphate Nanopowders} author={A Farzadi and
Abstract Biphasic calcium phosphate BCP is a mixture of non resorbable hydroxyapatite HA and the resorbable tricalcium phosphate TCP is an interesting material for bone imp
·This work designed three patterns in zirconia via LST and biphasic calcium phosphate 70HaP/30β TCP coatings were laser treated Analyses were performed via SEM profilometry XRD and EDS to evaluate the quality of laser textures and bioactive coatings Three different textures were successfully obtained
Biphasic calcium phosphate BCP is a mixture of non resorbable hydroxyapatite HA and the resorbable tricalcium phosphate TCP is an interesting material for bone implant as it shows biocompatibility and bioactivity to tissue bone More efficient bone repair was widely been known in BCP than HA alone Good implant materials should be biodegradable as it can degrade
Magnesium doped biphasic calcium phosphate nanopowders via sol gel method Biphasic calcium phosphate BCP is a mixture of non resorbable hydroxyapatite HA and the resorbable tricalcium phosphate TCP is an interesting material for bone implant as it shows biocompatibility and bioactivity to tissue bone
·DOI / Corpus ID 94468815; Mg doped biphasic calcium phosphate by a solid state reaction route Characterization and evaluation of cytotoxicity article{Webler2015MgdopedBC title={Mg doped biphasic calcium phosphate by a solid state reaction route Characterization and evaluation of cytotoxicity} author={Geovana
·In this study dense fine grained biphasic calcium phosphate bioceramics were designed via the two step sintering method The starting powder was nanosized calcium deficient hydroxyapatite whose phase composition average particle size and morphology were characterized by XRD FTIR Raman spectroscopy laser diffraction and FE SEM
·The EPR spectra of Mn 2 and Fe 3 doped Calcium Cadmium Phosphate Hydrate nanopowders are shown above figures From EPR spectra the evaluated g = A = 108 cm −1 shows the octahedral site symmetry The positive shift of g value shows covalent bonding between Mn 2 and ligands From the EPR data the g values are found to
article{Zeng2020IndirectSL title={Indirect selective laser sintering printed microporous biphasic calcium phosphate scaffold promotes endogenous bone regeneration via activation of ERK1/2 signaling} author={Hao Zeng and Janak Lal Pathak and Yusheng Shi and Jiabing Ran and Liang Wenhao Liang and Qi Yan and Tao Wu and Qihang Fan and Mengxun Li
·XRD pattern showed that no other impurity was found in the BCP nanopowders By quantitative analysis for the XRD patterns it was confirmed that biphasic calcium phosphate that consisted of about 40% HA and 60% β TCP was acquirable
·Biphasic calcium phosphate powders doped with zinc Zn doped BCP were synthesized via sol gel technique Different concentrations of Zn have been successfully incorporated into biphasic calcium BCP phases namely 1% 2% 3% 5% 7% 10% and 15% The synthesized powders were calcined at temperatures of 700 900°C The calcined Zn
Zinc doped biphasic calcium phosphate BCP powders have been synthesized via sol gel method The dopant concentration ions were adjusted at 1 2 3 5 10 and 15 mol% The powders have been calcined at varying temperatures ranging from 500 900 C and then characterized by XRD FTIR TG/DTA TEM and FESEM data X ray diffraction patterns show that the phases
