
| 临床参数 | 髁头(囊内)骨折/例 | 髁颈骨折例数 | 髁突基底部骨折例数 | 合计[n(%)] | ||||
|---|---|---|---|---|---|---|---|---|
| A型 | B型 | C型 | M型 | 无移位 | ||||
| 性别 | 13 | 7 | 1 | 3 | 2 | 12 | 7 | 45 |
| 男 | 9 | 7 | 0 | 1 | 2 | 10 | 5 | 34(75.6) |
| 女 | 4 | 0 | 1 | 2 | 0 | 2 | 2 | 11(24.4) |
| 年龄/岁 | ||||||||
| <18 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 2(4.4) |
| 18~35 | 8 | 5 | 1 | 0 | 1 | 8 | 5 | 28(62.2) |
| 36~59 | 4 | 2 | 0 | 0 | 0 | 3 | 1 | 10(22.2) |
| ≥60 | 1 | 0 | 0 | 3 | 0 | 0 | 1 | 5(11.1) |
| 致伤原因 | ||||||||
| 交通事故 | 10 | 1 | 1 | 2 | 2 | 4 | 5 | 25(55.6) |
| 意外跌倒或晕倒 | 2 | 4 | 0 | 1 | 0 | 2 | 0 | 9(20.0) |
| 工伤 | 1 | 0 | 0 | 0 | 0 | 3 | 2 | 6(13.3) |
| 坠落伤 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 4(8.9) |
| 殴打伤 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1(2.2) |
| 治疗方法 | ||||||||
| 手术治疗 | 13 | 3 | 0 | 0 | 0 | 9 | 7 | 32(71.1) |
| 保守治疗 | 0 | 4 | 1 | 3 | 2 | 3 | 0 | 13(28.9) |
| 手术治疗并发症 | 3(10.0) | |||||||
| 髁突吸收 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| 面神经颞支麻痹 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 |
| 保守治疗并发症 | 5(50.0) | |||||||
| 关节区长期酸痛 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 3 |
| 关节弹响 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 |
| 张口受限 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 |