Research Article
The Need of Slanted Side Holes for Venous Cannulae
Table 1
Geometrical dimensions of model cannulae and blood vessel.
| Length | 200 mm | Inner diameter | 7 mm | Wall thickness | 1 mm | Side hole diameter | 2 mm | Side hole interval | 10 mm | Array type | Staggered array | Angle of side holes | 0°, 15°, 30° and 45° | Number of side holes | 0 (no side holes), 4, 8 and 12 | Blood vessel diameter | 20 mm | Blood vessel length | 80 mm |
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