表 1.
Clinical data of the patients in 2 groups
两组患者临床资料
| 组别
Group |
序号
No. |
年龄（岁）
Age (years) |
性别
Gender |
致伤原因
Cause of injury |
术前面神经损伤
持续时间（月） Preoperative duration of facial nerve injury (months) |
随访时间（月）
Follow-up time (months) |
面神经损伤HB分级
HB grade of facial nerve injury |
||
| 术前
Preoperative |
末次随访
Last follow-up |
改善
Improvement |
|||||||
| 手术组
Operation group | |||||||||
| 1 | 28 | 男 | 高处坠落伤 | 4 | 30 | Ⅴ | Ⅱ | 3 | |
| 2 | 46 | 男 | 交通事故伤 | 3 | 29 | Ⅵ | Ⅱ | 4 | |
| 3 | 32 | 男 | 击打外伤 | 7 | 27 | Ⅵ | Ⅳ | 2 | |
| 4 | 26 | 女 | 交通事故伤 | 3 | 26 | Ⅴ | Ⅱ | 3 | |
| 5 | 28 | 男 | 交通事故伤 | 6 | 12 | Ⅵ | Ⅲ | 3 | |
| 保守组
Conservative group | |||||||||
| 6 | 20 | 男 | 交通事故伤 | 4 | 30 | Ⅵ | Ⅴ | 1 | |
| 7 | 38 | 男 | 高处坠落伤 | 8 | 26 | Ⅴ | Ⅴ | 0 | |
| 8 | 13 | 男 | 挤压伤 | 6 | 28 | Ⅵ | Ⅴ | 1 | |
| 9 | 34 | 男 | 交通事故伤 | 5 | 17 | Ⅵ | Ⅵ | 0 | |