Chattanooga Vectra Neo, Руководство пользователя

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81
Vectra® Neo Clinical Therapy System
CURRENT DENSITY CALCULATIONS FOR DJO ELECTRODES
APPENDIX 3
Electro
de P
art
Number
4204
5
4215
9
4216
0
4217
1
4217
2
4217
3
4217
4
4217
5
4217
6
4217
7
4217
8
4217
9
4218
1
4218
2
4218
3
Electro
de P
art
Number
4217
0*
Di
mens
ion
s
(inch) (shap
e)
5 x 2.75
(rectangle)
2.5 x 1.5
(ellipse)
4 x 2
(ellipse)
2
(circle)
2.5 x 1.5 (ellipse)
5 x 3
(ellipse)
2 x 2
(squar
e)
3.5 x 2
(rectangle)
2 x 2
(squar
e)
3.5 x 2
(rectangle)
2 x 2
(squar
e)
3.5 x 2
(rectangle)
3.5 x 2
(rectangle)
2
(circle)
2 x 2
(squar
e)
Di
mens
ion
s
(inch) (shap
e)
1.25
(circle)
Area (c
m
2
)
88.7
19.0
40.5
20.3
19.0
76.0
25.8
45.2
25.8
33.9
25.8
45.2
45.2
20.3
25.8
Area (c
m
2
)
7.92
Wave
for
m
IRMS [mA]
mA/ c
m
2
IRMS [mA]
mA/c
m2
Interf
erent
ial (F <=
5 k
H
z) (CC)
70.7
0.8
3.7
1.7
3.5
3.7
0.9
2.7
1.6
2.7
2.1
2.7
1.6
1.6
3.5
2.7
62.9
0.7
Interferent
ial (F > 5 kHz) (CC)
90.5
1.0
4.8
2.2
4.5
4.8
1.2
3.5
2.0
3.5
2.7
3.5
2.0
2.0
4.5
3.5
62.9
0.7
Interferent
ial (F <=
5 k
H
z) (CV
)
90.0
1.0
4.7
2.2
4.4
4.7
1.2
3.5
2.0
3.5
2.7
3.5
2.0
2.0
4.4
3.5
62.9
0.7
Interf
erent
ial (F > 5 kHz) (CV)
90.0
1.0
4.7
2.2
4.4
4.7
1.2
3.5
2.0
3.5
2.7
3.5
2.0
2.0
4.4
3.5
62.9
0.7
Premo
dulated (F <
=
5 k
H
z) (CC)
46.7
0.5
2.5
1.2
2.3
2.5
0.6
1.8
1.0
1.8
1.4
1.8
1.0
1.0
2.3
1.8
46.7
0.5
Premo
dulated (F >
5 kHz) (CC)
89.6
1.0
4.7
2.2
4.4
4.7
1.2
3.5
2.0
3.5
2.6
3.5
2.0
2.0
4.4
3.5
62.9
0.7
Premo
dulated (F <
=
5 k
H
z) (CV
)
66.0
0.7
3.5
1.6
3.3
3.5
0.9
2.6
1.5
2.6
1.9
2.6
1.5
1.5
3.3
2.6
62.9
0.7
Premo
dulated (F >
5 kHz) (CV)
89.8
1.0
4.7
2.2
4.4
4.7
1.2
3.5
2.0
3.5
2.7
3.5
2.0
2.0
4.4
3.5
62.9
0.7
Ru
ss
ia
n (CC)
50.0
0.6
2.6
1.2
2.5
2.6
0.7
1.9
1.1
1.9
1.5
1.9
1.1
1.1
2.5
1.9
50.0
0.6
Russian (CV)
90.0
1.0
4.7
2.2
4.4
4.7
1.2
3.5
2.0
3.5
2.7
3.5
2.0
2.0
4.4
3.5
62.9
0.7
VMS™ (CC)
45.6
0.5
2.4
1.1
2.2
2.4
0.6
1.8
1.0
1.8
1.3
1.8
1.0
1.0
2.2
1.8
45.6
0.5
VMS™ (CV)
45.6
0.5
2.4
1.1
2.2
2.4
0.6
1.8
1.0
1.8
1.3
1.8
1.0
1.0
2.2
1.8
45.6
0.5
VMS™ Burst (CC)
45.6
0.5
2.4
1.1
2.2
2.4
0.6
1.8
1.0
1.8
1.3
1.8
1.0
1.0
2.2
1.8
45.6
0.5
VMS™ Burst (CV)
45.6
0.5
2.4
1.1
2.2
2.4
0.6
1.8
1.0
1.8
1.3
1.8
1.0
1.0
2.2
1.8
45.6
0.5
VMS™ FR (CC)
20.6
0.2
1.1
0.5
1.0
1.1
0.3
0.8
0.5
0.8
0.6
0.8
0.5
0.5
1.0
0.8
20.6
0.2
VMS™ FR (CV)
41.1
0.5
2.2
1.0
2.0
2.2
0.5
1.6
0.9
1.6
1.2
1.6
0.9
0.9
2.0
1.6
41.1
0.5
High Volt
age Pu
lsed Curr
ent (CV)
20.8
0.2
1.1
0.5
1.0
1.1
0.3
0.8
0.5
0.8
0.6
0.8
0.5
0.5
1.0
0.8
20.8
0.2
Microcurr
ent (CC)
0.7
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.0
0.7
0.0
TENS Asy
mmetrical Biph
asic (CC)
45.6
0.5
2.4
1.1
2.2
2.4
0.6
1.8
1.0
1.8
1.3
1.8
1.0
1.0
2.2
1.8
45.6
0.5
TENS Asy
mmetrical Biph
asic (CV)
45.6
0.5
2.4
1.1
2.2
2.4
0.6
1.8
1.0
1.8
1.3
1.8
1.0
1.0
2.2
1.8
45.6
0.5
TENS Sym
metr
ic
al
Biph
as
ic (CC)
49.3
0.6
2.6
1.2
2.4
2.6
0.6
1.9
1.1
1.9
1.5
1.9
1.1
1.1
2.4
1.9
49.3
0.6
TENS Sym
metr
ic
al
Biph
as
ic (CV)
49.3
0.6
2.6
1.2
2.4
2.6
0.6
1.9
1.1
1.9
1.5
1.9
1.1
1.1
2.4
1.9
49.3
0.6
DC (Direct Current) (CC)
72.0
0.8
3.8
1.8
3.6
3.8
0.9
2.8
1.6
2.8
2.1
2.8
1.6
1.6
3.6
2.8
62.9
0.7
HAN-Stimu
lat
ion
20.4
0.2
1.1
0.5
1.0
1.1
0.3
0.8
0.5
0.8
0.6
0.8
0.5
0.5
1.0
0.8
20.4
0.2
* Due to the area of electrode 42170, the IRMS value is automa
tically reduced by the Vectra® Neo Clinical Therapy System
.
Caution:
DO NOT use electrodes with an active area less than 7.92 cm
2
, as there will be a risk of sufferin
g a burn injury. Caut
ion sh
ould always be exercised with current densities more than 2 mA/
cm
2
.