羥鈣石 的英文怎麼說
中文拼音 [qiǎnggàidàn]
羥鈣石
英文
portlandite-
Both calcium and phosphorus on the surface layer induced the precipitation of apatite on titanium
鈦表面的鈣和磷都能誘導羥基磷灰石的沉積。The elements are coprecipitated in bone in the ration of about 2 calcium: 1 phosphorus forming hydroxyapatite.
鈣磷兩種元素以約21的比例形成羥基磷灰石沉積在骨骼內。The calcium content of the modified layer increased with the amount of hydroyapatite added into the phenolic resin
改性膜中鈣含量隨著酚醛樹脂中羥磷灰石添加量的增加而提高。Macrophages or osteoclasts can heighten the consistence of hydrogen ions in part circumstance contacted with material or interior cells by chemical reaction, which can accelerate the degradation of the material. secondly, calcium ion and hydrogen ion were the prerequisite raw material of bone formation. and bounds of calcium ions and hydrogen ions produced by the degradation of material provide the activity of osteoblastics affluent material basis, which accelerated the formation of new bone
實驗結果證明植入材料是以磷酸三鈣( - tcp )為主晶相,同時含有焦磷酸鈣、羥基磷灰石、無定形磷酸鈣晶相和非晶相,其化學組成與骨骼的無機礦物相組成相近,而且具有與骨骼相似的多孔網狀結構。But calcium and phosphate precipitated more rapidly on the surface containing calcium and formed more uniform ca - deficient carbonate apatite coating than on the surface containing phosphorus
但是,與含磷表面相比較,羥基磷灰石更快地沉積到含鈣表面,形成更為均勻的塗層。In this paper, rutilt oxide film, anatase oxide film on titanium, titanium surfaces containing calcium and containing phosphorus, and apatite coating - ti were surface characterized. based on investigation on apatite precipitation, protein adsorption and osteoblast culture in vitro on the titanium surfaces, the relationship between the bioactivity and the surface characterization of titanium was studied
在本論文中,通過金紅石二氧化鈦膜、銳鈦礦二氧化鈦膜、含鈣的鈦表面、含磷的鈦表面和ti -羥基磷灰石塗層的表徵,結合羥基磷灰石沉積、蛋白質吸附和細胞體外培養,研究了鈦的表面表徵與生物活性的關系。分享友人