节点文献
胸骨最佳穿刺部位的研究
Researches of the Best Point of Sternum Puncture
【摘要】 选择胸骨最佳穿刺部位,供临床使用时参考.方法:在胸骨上确定24个穿刺点(胸骨柄、胸骨角各3个穿刺点,胸骨体为18个穿刺点),用骨穿针、测力计及游标卡尺等在60具尸体上进行该项研究结果:胸骨柄的测试压为8.30±0.24kg(3.02~14.10),胸骨柄的穿刺深度为21.36±0.19mm(4.73~30.40)胸骨角的测试压为8.83±0.32kg(3.57~13.40),胸骨角的穿刺深度为21.38±0.08mm(11.53~30.57);胸骨体的平均测试压为7.57±0.66kg(2.00~15.13),胸骨体的平均穿刺深度为19.54±0.57mm(3.00~31.32)结论:从购骨各穿刺点的压力大小及胸骨后方的毗邻关系等进行全面考虑,位于第3、4胸肋关节之间水平胸骨正中处为最佳穿刺部位,其次为胸骨角正中上、下各1.0~1.5cm处.
【Abstract】 Objective Set the best point of sternum puncture for clinical practice. Methods Set twenty-four points of puncture on the sternum, then conduct experimental researches in sixty cadavers. Results : pressure of the manubrium of sternum was punctured with a needle is 8.30±0.24 kg(3.02-14.10), sternal angle is 8.83 ±0.32 kg(3.57-13.40), average pressure of the body of iternum is 7.57±0.66 kg(2.00-15.13). Conclusions the best puncture point is set median between articulation of the third and fOur costal cartilage with the sternum, and the second best point is set 1.0-1.5 cm of median of sternal angle above or down.
- 【文献出处】 大连大学学报 ,JOURNAL OF DALIAN UNIVERSITY , 编辑部邮箱 ,1999年02期
- 【分类号】R323.25
- 【下载频次】35