نتایج جستجو برای: beta tricalcium phosphate
تعداد نتایج: 287526 فیلتر نتایج به سال:
Starting powders of silicon-substituted beta-tricalcium phosphate (β-TCP/Si) were prepared by the polymerized complex method. Silicon ions blended up to 3.0 mol% total P content. The raw product powder was calcined at 1000 °C, formed into pellets, and sintered 1120 °C for 24 h. resultant bodies showed that a single phase β-type tricalcium (β-TCP) can be obtained with silicon addition 0-2.0 subs...
Calcium phosphate ceramics, commonly applied as bone graft substitutes, are a natural choice of scaffolding material for bone tissue engineering. Evidence shows that the chemical composition, macroporosity and microporosity of these ceramics influences their behavior as bone graft substitutes and bone tissue engineering scaffolds but little has been done to optimize these parameters. One method...
A simple route for synthesizing nano-sized beta-tricalcium phosphate (beta-TCP) at room temperature has been developed in methanol solvent. The phase evolution from CaHPO4, intermediate amorphous calcium phosphate (ACP) phases (including ACP1 and ACP2 with different structures) to final beta-TCP with increasing aging time was observed. The formation of beta-TCP phase is favored due to the incor...
Effects of alendronate on bone formation and osteoclastic resorption of beta-tricalcium phosphate Takaaki Tanaka1, Mitsuru Saito2, Yoshio Kumagae1, Masaaki Chazono2, Hirokazu Komaki2, Takahiro Kikuchi1, Seiichiro Kitasato2, Chikara Ushiku2, Hidekazu Hattori2, Keishi Marumo2 1Orthopaedic Surgery, NHO Utsunomiya National Hospital, Utsunomiya, Japan; 2Orthopaedic Surgery, Jikei University, Minato-...
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