胆结石模型 – 3B Scientific Gallstone Model User Manual
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中文
胆结石或胆道结石是由不同成分和形状所构成的石头样结构。这是胆汁溶液不平衡的结果,导致胆
固醇、胆红素、钙的沉淀并形成晶体。胆结石可以发生在胆囊和胆管的不同部位。本模型为活体一
半大小的尺寸,显示了胆道系统的解剖和它的周围结构及胆结石发生的典型位置。
1 肝脏
2 左肝管
3 右肝管
4 肝总管
5 胆囊
6 胆囊颈
7 胆囊体
8 胆囊底
9 粘膜皱襞
10 螺旋襞
11 胆囊管
12 胆总管
13 十二指肠大乳头
14 十二指肠
15 壶腹括约肌(肝胰壶腹括约肌.)
16 腹主动脉
17 肝门静脉
18 胰管
19 胰腺
20 胆囊底部结石
21 螺旋瓣部位的结石
22 急性炎症的胆囊壁(胆囊炎)
23 慢性炎症的胆囊壁:瘢痕,收缩,及增厚
24 胆总管结石
25 一枚结石嵌在十二指肠乳头进入小肠的开口处,导致胆总管和胰管的引流梗阻
胆结石模型
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