Objective To study the clinical siginificance of chemoembolization for bone and soft tissues malignant tumours before limb salvage operations.
目的:研究骨与软组织恶性肿瘤保肢术前的介入治疗临床疗效。
Lead (Pb) accumulates in the blood, bone and soft tissues. It is not readily excreted and can affect the blood, kidneys, liver and nervous system.
铅积累在血液,骨骼和软组织中。铅难以被排出体外,可影响血液,肾脏,肝脏和神经系统。
Conclusion In the immediate implant of multiple adjacent teeth in esthetic zone, different dental implant systems have both stable and aesthetic effects on the periimplant bone and soft tissues.
结论 不同牙种植体系统对美学区多颗相邻牙即刻种植的种植体周围骨组织及软组织均具有较理想的稳定性及美学效果。
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