The classification of intracranial aneurysm neck: a single center research experience

Table 1 The data of demographic characteristics

Patient and aneurysms	241 Patient, 246aneurysms
average age,year	57
gender(male/female)	117:129
time,d
< 3	118
> 3	128
Hunt-Hess
I to III	154
IV toV	92
classification of aneurysms
Unused	138
Used	108
classification
class Ia	24
class Ib	24
class IIa	16
class IIb	18
class IIIa	14
class IIIb	12
clipping
simple clipping	143(85:58)
parallel clipping	49(31:18)
interlocking clipping	36(17:19)
mixed clipping	18(5:13)

The numbers in the parentheses in the right column indicate the use of the pre - and post occlusion of the aneurysm neck

ISSN: 2057-4967