The technology of preparing Hydroxyapatite (HA) - Bioglass (BG) compound coating on a non-line-sight titanium alloy substrate was realized by electrophoretic deposition (EPD).
采用电泳沉积工艺，在非线性形状金属表面成功制备出了羟基磷灰石(HA)—生物玻璃(BG)复合涂层。
Objective To evaluate the clinical effect on pulpal periapical diseases treated with compound hydroxyapatite root canal filling materials.
目的观察复方羟基磷灰石充填根管治疗牙髓病、根尖周病的临床疗效。
Aim: To evaluate the clinical effect on pulpal-periapical diseases treated with the compound hydroxyapatite and titanium point root canal filling materials.
目的：观察复方羟磷灰石钛尖根管充填料治疗牙髓尖周病的临床疗效。
Almost all of this inorganic substance is a compound called hydroxyapatite.
几乎所有的无机成分都以一种被称为羟磷灰石的方式存在。
Almost all of this inorganic substance is a compound called hydroxyapatite.
几乎所有的无机成分都以一种被称为羟磷灰石的方式存在。
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