Postoperation pain的用法和样例：
例句
- Conclusion Duragesic administered proportionally is effective to control the pain postoperation.
结论芬太尼透皮贴剂术后均衡给药能稳定控制术后疼痛，疗效较好。 - Following some surgical procedures, patients may experience significant postoperative pain that cannot be readily controlled with oral opioids.
一些手术后，病人会有口服阿片类药物不能控制的术后疼痛。
