periampullary的用法和樣例：
例句
- We propose a transduodenal operatie repair of periampullary retroperitoneal perforation.
我們採用經十二指腸壁的入路手術修補壺腹周圍腹膜后穿孔。 - Conclusion These data showed that significant improvement was achieved in the perioperative therapy for patients with periampullary cancer.
結論由於新的圍手術期治療和監護技術的進步，壺腹周圍癌的手術死亡率和併發症發生率均有顯著下降。
