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Comparison of clinical indicators between the two groups (
)
两组患者临床指标比较（
）
| 组别
Group |
例数
n |
手术时间（min）
Operation time (minutes) |
术中出血量（mL）
Intraoperative bleeding volume (mL) |
术后恢复正常生活时间（周）
Length of time for surgery recovery (weeks) |
| 关节镜组
Arthroscopic group |
35 | 24.6±5.8 | 8.7±2.6 | 5.4±1.7 |
| 开放组
Open group |
30 | 41.5±7.2 | 32.8±9.5 | 7.2±2.3 |
| 统计值
Statistic |
t=10.479
P=0.000 |
t=14.409
P=0.000 |
t=3.620
P=0.001 |
