Table 2:
Clinical results.
MIS-TKA
Conventional TKA
𝑃
value
Mean tourniquet time (min)
9
8
.
9
±
1
8
.
2
8
8
.
6
±
1
4
.
6
N.S
Total blood loss (ml)
5
4
8
±
3
4
8
6
3
1
±
3
3
5
N.S
Possible SLR (day)
1
.
0
2
±
0
.
1
4
2
.
1
3
±
2
.
3
0
𝑃
<
.
0
5
HSS knee score
8
9
.
0
±
7
.
5
8
7
.
3
±
7
.
1
N.S
Knee extension (degree)
−
2
.
0
±
3
.
1
−
3
.
0
±
4
.
1
N.S
Knee flexion (degree)
1
3
0
±
8
.
1
1
2
6
±
6
.
5
N.S
SLR: straight leg raise.