1·Results After treatment, propafenone group, the better Isoptin group, and the low rate of adverse reactions.
结果经过治疗后，心律平组的疗效优于异搏定组，且不良反应率低。
2·Conclusion: Combining asarum with isoptin has synergistic analgesic effect on toothache.
结论：细辛酊剂伍用异搏定局部应用对牙痛有协同镇痛作用。