摘要
将涂覆金刚石碳（ Ｄ Ｌ Ｃ） 膜的金属钛植入狗的下颌骨， 用 Ｘ 射线、光镜、透射电镜（ Ｔ Ｅ Ｍ） 和扫描电镜（ Ｓ Ｅ Ｍ） 等手段观测新骨细胞形貌， 数量、琥珀酸脱氢酶（ Ｓ Ｄ Ｈ） 的活性以及种植体表面的骨结合情况． 结果表明， 用直流辉光放电法制备的 Ｄ Ｌ
The Titanium implants with D L C coating deposited by D. C. glow discharge process wereim planted in the bilateral mandibular of dogs in order to evaluate the bioco mpatibility of D L C coating . Thelongesttim e of implantation was four months . It was studied by X Ray examination , enzym ohistochemicalmethod ,scanning electron microscope ,transmission electron microscope in differentimplantaion peroids toexamine the metabolic degree of new bone at the intergration interface ,time , shape and number of os teoblast appearance . The results showed that me mbrance of D L C can im prove the biocompatibity of Tiim plants .
出处
《材料研究学报》
EI
CAS
CSCD
北大核心
1999年第4期405-408,共4页
Chinese Journal of Materials Research
基金
辽宁省科学发展基金
