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实验形态学是临床学发展的重要基础,是护理解剖学研究中应当提倡、推广、普及的一种方法.为了更清楚地观察各颅骨的形态和位置关系,使学生对各颅骨有一个立体感的印象.学生即能看到又能摸到.从理性认识增强到感性认识.大大提高学生的学习积极性.我们将分好的各颅骨再按一定顺序和间距连接起来,使之既保持各颅骨原来的位置关系,又有一个整体概念,以便在教学中示教观察.1 取材选择年龄在18—40岁之间的同一颅骨上分离下来的骨质较好的颅骨、或从不同颅骨上分离下来的形态、大小相近的颅骨.经双氧水漂白处理后凉干,备用.用一块厚×长×宽= 0.4cm×24cm×24cm的木板,再用一根直径为3.0cm、高20cm的园柱,于木板的中央凿孔用木胶固定.在柱顶锯去一半至2.5cm处,再横斜锯向上成50°的角,备用.刷好油漆,颜色自定.2 各颅骨的连接方法在分高枕骨斜坡上用2.0mm钻头向前钻二个孔,用1.6m长,直径2mm的铁丝折成二半,分别穿此二孔,在距柱顶1.5cm处贴二个2.0cm孔,将铁丝穿过、拉紧.将蝶骨体矢状位处钻二个2.0mm的孔(由后内斜向前外),串在3.1的铁丝上,将枕骨、柱顶、蝶骨用铁丝拉紧.
Experimental morphology is an important foundation for the development of clinical science and a method that should be advocated, popularized and popularized in the research of nursing anatomy.In order to observe the morphological and positional relationship of skull more clearly, the students have a three-dimensional sense of each skull The students can see and touch.From the rational understanding to perceptual knowledge greatly enhance the enthusiasm of students learning.We will be divided into good skull and then in a certain order and spacing to connect, so that both the skull The original positional relationship, in turn, has an overall concept for teaching observation in teaching.1 To select craniofacial skulls that have been isolated from the same skull between the ages of 18 and 40, or from different skulls Down shape, similar size of the skull. After hydrogen peroxide bleaching dry, spare. With a piece of thick × length × width = 0.4cm × 24cm × 24cm of wood, and then a diameter of 3.0cm, 20cm high garden , In the center of the wooden hole perforated wood glue fixed in the top of the column saw to half to 2.5cm, and then cross-sawing up into a 50 ° angle, spare brush paint, color custom .2 the connection of the skull On the high occipital slope with 2.0mm Drill drill two holes forward, with 1.6m long, 2mm diameter wire folded into two halves, respectively, wear two holes in the 1.5cm from the top of the column posted two 2.0cm hole, the wire through, tighten. The sphenoid sagittal drill two 2.0mm hole (from the inside oblique to the front outside), string in the 3.1 wire, the occipital, columnar, sphenoid with wire tension.