Hygroscopicity Expansion of C_(( f))/ HA-CS Composite Rods for Internal Fixation of Bone Fractures in Body Fluid C((f))/HA-CS复合骨折内固定生物材料在体液中的吸湿膨胀研究
Method: 62 patients with complex fractures of midfacial region were treated with open reduction and internal fixation. After surgery the complexion, proportion of the face, occlusion, opening mouth extent, facial paralysis, cerebrospinal fluid leak, diplopia, X ray and spiral CT etc. 方法:对62例面中部复杂骨折进行手术复位和内固定,术后对面形、面部比例、牙合关系、张口度、面瘫、脑脊液鼻耳漏、复视、X线和CT等项目进行评估。
Approach on the Fixation of Intravenous Fluid Infusion Needle With the Slope Downward 浅静脉输液针头斜面向下固定法的探讨
Added Lanthanum hydroxide in fixation fluid, lanthanum would enter plant root with fixative. 在固定剂中同时加入氨氧化镧,镧即随固定剂进入植物根尖组织。