Arterial Filters
A range of adult and pediatric arterial filters permit the effective separation of gaseous emboli from the fluid
D130TM and D131 KidsTM are arterial blood filters with 40 μm screen. The fluid path inside the filter is recommended for use to permit the effective separation of gaseous emboli from the fluid. Removal is performed by a suitable purge line. LivaNova has designed a uniform biocompatible surface treatment that features phosphorylcholine.1
1. De Somer F, Van Belleghem Y, Caes F, Francois K, Van Overbeke H, ArnoutJ et al. Tissue factor as the main activator of the coagulation system during cardiopulmonary bypass. J Thorac Cardiovasc Surg 2002;123:951–8
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| D 130 | D 131 | |
| Patient |
Neonatal |
Infant |
| Pore size |
40 μm |
40 μm |
| Static priming volume (ml) |
16 |
28 |
| Filtering surface area (Sqcm) |
11 |
27 |
| Max. blood flow rate (l/min) |
0.7 |
2.5 |
| Connectors size (inches) |
3⁄16" (4.76 mm) |
¼" (6.35 mm) |
Intended use
D130 and D131 Kids with 40 μm screen are recommended for use in the arterial line of the extracorporeal circuit during any procedure that requires cardiopulmonary bypass.
The filter is used to trap and remove gaseous emboli as well as particulate debris that may be introduced throughthe arterial line.
The device should not be used longer than 6 hours. Contact with blood for longer periods is not advised.
Micro Arterial FiltersTM are available in 27 or 40 μm screen.
The fluid path inside the filter is recommended for use to permit the effective separation of gaseous emboli from the fluid. Removal is performed by a suitable purge line.
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Micro 27 filters
|
|
D 732 | D 731 | D 735 |
| Patient size |
Adult |
Pediatric |
Infant-newborn |
| Pore size |
27 μm |
27 μm |
27 μm |
| Recovered volume (ml)
|
195 |
100 |
47 |
| Filtering surface (sqcm) |
655 |
340 |
150 |
| Max. blood flow rate (1/min) |
7 |
5 |
2.5 |
| Connectors (inches) |
⅜” (9.53 mm) |
⅜” (9.53 mm) |
3⁄16’’-¼’’ (4.76-6.35 mm) |
Micro 40 filters
|
|
D 734 | D 733 | D 736 |
| Patient size |
Adult |
Pediatric |
Infant-newborn |
| Pore size |
40 μm |
40 μm |
40 μm |
| Recovered volume (ml) |
195 |
100 |
47 |
| Filtering surface (sqcm) |
655 |
340 |
150 |
| Max. blood flow rate (1/min) |
7 |
5 |
2.5 |
| Connectors (inches) |
⅜” (9.53 mm) |
⅜” (9.53 mm) |
3⁄16’’-¼’’ (4.76-6.35 mm) |
Intended Use
Micro arterial filters are intended for use in the arterial line of the cardiopulmonary circuit. The blood to be treated should contain anticoagulant.
Micro filters effectively eliminate gaseous emboli and remove blood components aggregates present in the arterial line. They filter emboli which are respectively greater than 27 or 40 μm in size which may be harmful for the patient.
The device should not be used longer than 6 hours. Contact with blood for longer periods is not advised.
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