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本文评价了同形LTl碳,碳涂层氧化铝和无碳涂层氧化铝的叶状牙种植体,在狒狒的下颌骨种植两年后的组织学反应,用组织学、显微放射照相以及电镜扫描方法。还进行了定量组织学分析。方法:在12只成年雌性狒狒拔除下颌第二、第三磨牙,在拔牙愈合三个月后,用常规外科方法进行种植,在种植体植入三个月后,制作标准的三单位金合金固定修复,并保证修复体有两年正常的(牙合)功能。用丙烯酸酯包埋,金刚石锯开,应用研
This paper evaluated the leaf-shaped dental implants of the same shape of LTl carbon, carbon-coated alumina and carbon-free coated alumina in the mandibular bone of baboon after two years of histological reaction using histology, microscopic radiography and electron microscopy Scanning method. Quantitative histological analysis was also performed. METHODS: The mandibular second and third molars were removed from 12 adult female baboons and, after three months of tooth extraction, were implanted with conventional surgical methods. Three months after the implants were implanted, a standard three-unit gold alloy fixation Repair, and ensure that the restoration has two years of normal (occlusion) function. Embedded with acrylate, diamond sawing, applied research