Eopa 3D® artErial CannulaE - Find your ideal - Medtronic

select 3D ® and select 3D ® ii
ArtEriAl CAnnulAE
lAsEr DOPPlEr AnEmOmEtry
(lDA) PErFOrmAnCE †
laser doppler anemometry testing demonstrates that
the select 3D® arterial cannula features significantly
reduced velocity compared to a standard open
tip arterial cannula while also maintaining a more
centralized flow pattern compared to competitive
diffuse flow arterial cannulae.
Comparison of flow velocity for 24 Fr arterial cannulae
at 6 lPm. velocity measurements at 12mm from
cannula tip for the select 3D (diffuse flow), a standard
open tip angled (non-diffuse flow), terumo®-sarns
angled soft-Flow® (diffuse flow).
Medtronic-DLP 78624 – 24 Fr
Medtronic-DLP 72524 – 24 Fr
Terumo ® -Sarns Soft-Flow - 5768 – 24 Fr - 8 mm
† Data on file at medtronic, inc.
FlOw PErFOrmAnCE
COmPArisOn
Select 3D and Select 3D II Arterial Cannulae
Pressure Loss (mm Hg)
100
80
60
40
20
18 FR
20 FR
22 FR
24 FR
0
0 1 2 3 4
Flow Rate (L/min. of water)
5 6
the unique design of the 3D arterial cannulae
tip results in lower arterial line pressures than
a conventional open tip arterial cannula or
competitive diffuse flow arterial cannula.
Line Pressure (mm of Hg)
Average Line Pressure – 24 Fr Arterial Cannulae
Average Line Pressure – 24 Fr Arterial Cannula
(Closed Circuit Using Blood)
250
200
150
100
50
0
112.20
Select 3D
24 Fr Angled
(Medtronic-
DLP 78624)
(Closed Circuit Using Blood)
127.73
Open Tip
24 Fr Curved
(Medtronic-
DLP 83024)
156.47
Soft-�ow®
24 Fr Angled
Terumo®-Sarns
5768
laboratory comparison of arterial line pressures at 6 liters
per minute*
*Data on file at medtronic, inc.