论文部分内容阅读
材料与方法 一 取22号铅丝一条,长约30cm,和胶布一条长约30cm,宽约1cm,将铅线纵行的贴于胶布的中线上,将胶布的一端从面中线的发际开始,沿面中线向下,经鼻、唇、各凹凸部份按其软组织自然形态轻轻的贴至颏下。然后按X线的骨组织条件投照即可获得两者均清晰的影像。 二 取40％的碘化油适量,硫酸钡粉适量,调成膏剂。取眼膏一支,排出软管内的膏剂,将调好的碘、钡油膏装入管内备用。先在患者面中线涂一层凡士林,再挤出条状的碘钡膏沿面中线从发际开始,经鼻、唇各凸凹部直至颏下的软组织,按其自然形态贴于有凡士林的皮肤上。即按骨组织的条件行
Materials and methods Take a lead wire 22, about 30cm, and tape a length of about 30cm, a width of 1cm, the vertical line of the lead tape affixed to the midline of the tape, the tape end of the midline from the start of hairline, Along the midline down, through the nose, lips, the bump according to their natural soft tissue form gently affixed to the chin. Then press X-ray bone tissue conditions can be cast to get both clear images. Two take 40% of the amount of iodized oil, barium sulfate amount, transferred into the paste. Take an eye ointment, the paste discharged from the hose, the tune of good iodine, barium grease into the tube spare. The patient first line coated with a layer of Vaseline, and then out of the strip of barium iodide along the midline from the hairline, nasal, lip convex and concave until the submental soft tissue, according to their natural form affixed to the skin with Vaseline . That is, according to the conditions of bone tissue