Table 3 Flap details

Numbers of patients

15

18

Numbers of flaps

18

20

Flap perforator origin

PTA

16

―

PA

2

―

Rotation angle (degrees): mean ± SD (range)

149 ± 39 (45–180)

―

Flap type

ALT

―

13

LD

―

7

Recipient artery

PTA

―

11

ATA

―

3

Dorsalis pedis artery

―

6

Arterial anastomotic type

End-to-end

―

2

End-to-side

―

18

Flap size (cm²)

48 ± 17 (24–80)

118 ± 55 (40–202)

 <  0.001

Main artery calcification^a

5

1

0.08

Operation time (min): mean ± SD (range)^b

213 ± 71 (110–318)

605 ± 208 (361–1093)

 <  0.001

Skin graft for donor site

8

1

0.007