operative techniques的用法和樣例：
例句
- The most effective operative pattern is to clip dilated ureter and anastomose the ureter and cyst.
理想的手術方式是輸尿管裁剪加輸尿管膀胱吻合術。 - Conclusion Operative skill of blocking hilum of liver under normal temperature is more ideal means in treating the liver cancer.
結論常溫下肝門阻斷肝切除術是治療肝癌較為理想的手術方式。
