Table 3. Characteristics and Management of Complications.
| Patient | Complication | Degree | Detection | Management | Recovery |
|---|---|---|---|---|---|
| 1 | Voice change | Major | Just after ablation | Observation | Spontaneously within 2 M |
| 2 | Hematoma | Minor | During ablation | Manual compression | Immediately |
| 3 | Hematoma | Minor | During ablation | Manual compression | Immediately |
| 4 | First-degree burn | Minor | During ablation | Ice packing | Spontaneously within 1 week |