|
Parameters
|
Arthroscopic surgery (n = 75)
|
Conventional open surgery (n = 71)
|
P-value
|
|---|
|
Age
|
25.07 ± 6.19 (16–46)
|
25.30 ± 5.38 (17–42)
|
0.812
|
|
Male/Female (n)
|
25/50
|
33/38
|
0.105
|
|
Zhao Classification
| | |
0.064
|
|
Mild
|
25 (33.4)
|
13 (18.3)
| |
|
Moderate
|
40 (53.3)
|
41 (57.7)
| |
|
Severe
|
10 (13.3)
|
17 (23.9)
| |
|
Duration of procedure (min)
|
21.75 ± 8.23 (8–55)
|
19.32 ± 7.54 (9–45)
|
0.066
|
|
Incision length (cm)
|
0.52 ± 0.09 (0.5 - 1)
|
7.18 ± 1.24 (5–10)
|
<0.001*
|
|
Follow-up (months)
|
29.40 ± 6.82 (18–42)
|
26.76 ± 6.03 (18–40)
|
0.015*
|
|
Post operative analgesia (n, %)
| | |
<0.001*
|
|
Not required
|
67 (89.3)
|
21 (29.6)
| |
|
Required
|
8 (10.7)
|
48 (67.6)
| |
|
Post-operative hospital stay (days)
|
3.56 ± 0.70 (3–5)
|
5.23 ± 1.00 (4–7)
|
<0.001*
|
|
Post-operative off-bed activity (days)
|
1.60 ± 0.65 (1–3)
|
3.75 ± 0.84 (2–6)
|
<0.001*
|
-
SD Standard Deviation, min minute, cm centimeter; (*) = Statistically significant difference between the groups
