Postoperation pain的用法和樣例：
例句
- Conclusion Duragesic administered proportionally is effective to control the pain postoperation.
結論芬太尼透皮貼劑術后均衡給葯能穩定控制術后疼痛，療效較好。 - Following some surgical procedures, patients may experience significant postoperative pain that cannot be readily controlled with oral opioids.
一些手術后，病人會有口服阿片類藥物不能控制的術后疼痛。
