SOCRATES™ 38
Aspiration Catheter
Socrates™ 38 is the first fully microfabricated aspiration catheter indicated for the revascularization of patients with acute ischemic stroke.
The novel architecture provides physicians with a reliable method to efficiently maneuver complex anatomy and perform direct aspiration thrombectomy.
Cooperation through microfabrication
Pairing Socrates™ 38 with larger macrowires such as the Aristotle® Colossus optimizes lumen occupancy. This is crucial in reducing ledge effect, which becomes an important factor in distal vasculature where the vessels are often more fragile and bifurcations more numerous.
Discover the next generation of Scientia technology
Constructed to provide powerful performance
The solid nitinol rings along the catheter body maintain a constant lumen, preventing ovalization and kinking to ensure optimal aspiration force.
Product specifications
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SocratesTM 38 Aspiration Catheter (156 cm) | SocratesTM 38 Aspiration Catheter (127 cm) | SocratesTM Aspiration Tubing | |
|---|---|---|---|
Product ref | SC038-156-001 | SC038-127-001 | TS-254-110 |
Outer diameter | 4 French 0.053 in 1.35 mm | 4 French 0.053 in 1.35 mm | N/A 0.188 in 4.78 mm |
Inner diameter | 0.038in 0.97mm | 0.038 in 0.97 mm | 0.110 in 2.79 mm |
Working length | 61.4 in 156cm | 50.0 in 127 cm | 100 in 254 cm |
Hydrophilic coating length | 90cm | 90 cm | N/A |
Minimum guiding catheter ID | 0.058in 0.89mm | 0.58 in 0.89 mm | N/A N/A |
Minimum guidewire diameter | 0.035in 1.47mm | 0.035 in 1.47 mm | N/A N/A |
Socrates™ 38 Aspiration Catheter:
As part of the Socrates Aspiration System, the Socrates™ 38 Aspiration Catheter with a compatible suction pump is indicated for use in the revascularization of patients with acute ischemic stroke secondary to intracranial large vessel occlusive disease (within the internal carotid, middle cerebral -M1 and M2 segments, basilar, and vertebral arteries) within 8 hours of symptom onset. Patients who are ineligible for intravenous tissue plasminogen activator (IV t-PA) or who fail IV t-PA therapy arecandidates for treatment.
None known.
- Do not use in arteries with diameters smaller or equal to the outer diameter of the Socrates™ 38 Aspiration Catheter. Refer to table above for dimensional information.
Do not perform more than three (3) clot retrieval attempts with the Socrates™ Aspiration System.
Discontinue use of catheter for infusion if increased resistance is noted. Resistance indicates possible blockage. Remove and replace blocked catheter immediately. Do not attempt to clear blockage by over-pressurization. Doing so may cause the catheter to rupture, resulting in vascular damage or patient injury.
The Socrates™ 38 Aspiration Catheter should be manipulated under fluoroscopy. Do not attempt to move the catheter without observing the resulting tip response.
Movement of the catheter against resistance may result in damage to the catheter or injury to the patient.
The Socrates™ 38 Aspiration Catheter should not be used with automated high-pressure contrast injection equipment as it may damage the device or injure the patient.
The SocratesTM 38 Aspiration Catheter has not been evaluated for compatibility with stent retriever devices and should not be used in combination with stent retrievers, as the combined use could damage the catheter or result in patient injury.
When performing aspiration, ensure that the SocratesTM Aspiration Tubing clamp is open for only the minimum time needed to remove the thrombus. Do not aspirate for more than 300 continuous seconds (5 minutes) when no clot is engaged with the catheter. Excessive aspiration or failure to close the Socrates Aspiration Tubing clamp when aspiration is complete can result in device malfunction.
Use the devices prior to the “Use By” date specified on the package.
Limit exposure to X-ray radiation doses to patients and physicians by using sufficient shielding, reducing fluoroscopy times, and modifying X-ray technical factors when possible
Maintain a constant infusion of appropriate flush solution.
Administration of anticoagulants and antiplatelets, medical management, and acutepost stroke care should follow hospital guidelines. Any neurological deterioration should be evaluated by urgent CT scan and other evaluations as indicated according to investigator/ hospital best practices.
The Socrates™ 38 Aspiration Catheter was evaluated for compatibility with solutions that include contrast media and heparinized saline. The use of these catheters for delivery of solutions other than the types that have been tested for compatibility has not been evaluated.
Socrates™ aspiration catheters are not safe for use in or near Magnetic Resonance Imaging (MRI) equipment.
Case Study
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- Giant cavernous ICA aneurysm treated with flow diversion using Surpass Streamline flow diverter
- TracStar LDP enhances flow diverter delivery with greater stability and control
- Giant cavernous ICA aneurysm treated with flow diversion using Surpass Streamline flow diverter
- TracStar LDP enhances flow diverter delivery with greater stability and control
Improving Processes and
Results with Automated Test
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