Methods: Anatomic features of the region of sternal jugular notch ( SJN) were observed and analyzed on30 adult cadavers. 方法:在30具尸体标本上,观察胸骨颈静脉切迹(SJN)平面重要结构解剖及毗邻关系。
Result In college students, the distance on the posterior thoracic wall from line between jugular notch and spinous process of the 7th cervical vertebrae ( JC) to horizontal line of the jugular notch ( JL) was longer than school children significantly. 结果男女大学生分别与小学生比较,胸骨颈静脉切迹与第7颈椎棘突的连线(JC)和颈静脉切迹的水平线(JL)在胸后壁的垂直距离存在着非常显著性差异。
The distance of percutaneous paracentesis between paracentesis point of Jugular notch locating in superior edge of manubrium sterni and the dorsal point of sternal angle was ( 62.8 ± 14.1) mm, paracentesis angle to anterior medial direction was 17.71 °± 7.9 °. 经皮从胸骨柄上缘颈静脉切迹穿刺点穿刺至胸骨角后方深距(62.8±14.1)mm。