英语语法分析

Results The submental island flap survived in 8 cases.

结果术后8例颏下岛状瓣成活。

Conclusion Adopting submental area insular musculocutaneous skin valve was an effective way.

结论颏下区岛状肌皮瓣可用于一期修复颊部洞穿性缺损。

The flap pedicle included submental artery in 8 cases and both submental artery and facial artery in 1 case.

以颏下动脉为蒂8例，颏下动脉联合颌外动脉近心端为蒂1例。