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1.骨髓穿刺部位如何选择?骨髓穿刺部位很多,髂前上棘、髂后上棘脊突或胸骨,2～3岁以下的婴儿亦可选用胫骨头内侧。习惯上多首选髂前上棘,但近年来认为髂后上棘较优越,现已广泛应用,该处骨质较疏松,骨髓液内有核细胞成份丰富,病人取俯卧或侧卧位姿势,精神不紧张便于操作且易成功。当然也可根据具体需要选择穿刺部位,以达到准确取材,结果满意。
1. Bone marrow puncture site how to choose? Bone marrow puncture site a lot, anterior superior iliac spine, posterior superior iliac spine or sternum, 2 to 3 years old infants can also use the medial tibial head. More habit of preferred first anterior superior iliac spine, but in recent years that superior superior iliac posterior spine, has been widely used, where the more loose bone, bone marrow fluid rich in nuclear cells, the patient prone position or lateral position, Not nervous and easy to operate and easy to succeed. Of course, according to the specific needs of choice puncture site, in order to achieve accurate drawing, the results are satisfactory.