Superselective angiography of the wrist in patients with Kienböck’s disease

Table 3 Qualitative assessment of the vascular supply for each patient for each artery

P	Radial						P	Ulnar						P	Interosseous
P	Type	N	F	E	R	U	P	Type	N	F	E	R	U	P	Type	N	F	E	R	U
1	V	P	0	0	0	=	1	X						1	blush	P	–	–	–	–
1	blush	D	0	=	0	↓	1	X						1	blush	D	–	–	–	–
2	X						2	blush	P	↓	↓	0	0	2	blush	P	=	=	=	=
2	X						2	X						2	blush	D	↓	0	=	=
3	blush	D	0	0	0	=	3	X						3	blush	D	=	=	=	=
3	blush	P	0	0	0	=	3	X						3	blush	P	=	=	=	=
4	V	D	↓	=	0	↓	4	X						4	V	P	↓	0	=	0
4	V	P	↓	=	0	↓	4	X						4	V	D	=	↓	=	0
5	V	D	=	0	=	0	5	X						5	blush	P	0	0	=	↓
5	blush	D	=	0	=	0	5	X						5	blush	D	0	↓	=	0
6	V	D	0	0	=	=	6	V	P	↓	↓	0	=	6	X
6	V	P	0	0	=	=	6	V	D	↓	↓	0	=	6	X
7	blush	P	0	=	0	0	7	X						7	V	D	=	0	↓	0
7	blush	D	0	=	0	0	7	X						7	X
8	X						8	X						8	X
9	X						9	V	P	0	0	0	0	9	X
10	V	P	↓	–	↓	–	10	X						10	V	P	↓	↓	=	=
10	V	D	↓	–	↓	–	10	X						10	X
11	X						11	X						11	X
12	X						12	blush	P	–	–	–	–	12	blush	P	=	↓	=	↓
12	X						12	X						12	blush	D	=	↓	=	↓
13	X						13	X						13	blush	D	=	–	–	–
14	X						14	X						14	V	P	=	0	=	0
14	X						14	X						14	V	D	↓	=	=	0
15	X						15	X						15	V	P	↓	↓	–	–
15	X						15	X						15	V	D	↓	↓	–	–
16	X						16	X						16	X
17	X						17	blush	P	–	–	=	↓	17	X

P: Patient number, Type: type of vascular connection: X: no visible contrast agent around the lunate, V: vessel projecting into the bone, blush: contrast agent visible in capillary network surrounding the lunate. N: location of visible contrast agent in neutral position, possible locations: P: palmar and D: dorsal. F: in flexion, E: in extension, U: in ulnarduction, R: in radialduction. 0: no blood flow visible in contrast to neutral position, ↓: flow diminished compared to neutral position, =: unchanged to neutral position, −: no data available

ISSN: 1471-2474