研究一种新的简便的尤其适合于药棒植入位置不当的取出技术。共取了22例的Norplant埋植剂。要求取剂的妇女包括无论6根药棒能否看得见、触得到或是植入错了位。取前确定药棒位置并计数。对植入错了位置(高、深或交叉)的药棒作详细记录。与药棒长轴成直角进针,深部注射2～3ml含肾上 A new and simple removal technique that is particularly suitable for improper placement of a drug rod is studied. A total of 22 Norplant implants were taken. Women who require dosing include whether the 6 sticks are visible, touched or implanted in the wrong place. Before taking the drug stick position and count. Make detailed records of sticks implanted in the wrong position (high, dark or crossed). With the medicine stick long axis into the needle, deep injection 2 ~ 3ml with kidney