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The Solitaire™ X device is a revascularization device designed for effective clot retrieval during thrombectomy procedures for acute ischemic stroke patients.
Download brochureThe Solitaire™ device has become the most-published stent retriever with over 200 publications demonstrating clinically proven, tried-and-true performance.1,2
The Solitaire™ X device has a unique parametric design that has been fundamental to the generations of the Solitaire™ portfolio.
Images courtesy of Dr. Alejandro Tomasello Weitz
Differentiated radial outward force promotes clot and vessel wall contact during retrieval with the optimal amount of radial force.10*
A large real-world patient cohort demonstrated a first pass effect (FPE) rate of 40.5% and a modified FPE (mFPE) rate of 58.9% across patients treated with the Solitaire™ device.14‡
A large real-world patient cohort demonstrated the following results with the Solitaire™ device.15
87.9%
Successful reperfusion
(mTICI 2b-3, core-lab adjudicated)
56.5%
modified Rankin Scale (mRS) 0–2 at 90 days
1.4%
Symptomatic intercranial hemorrhage (sICH)
Model | Recommended Vessel DiameterA (mm) | Microcatheter ID Range | Push Wire Length | Stent Diameter | Usable LengthB | Stent Length | Length from Distal Tip to Flourosafe Marker | Radiopaque Markers | Radiopaque Stent Markers Spacing | ||
---|---|---|---|---|---|---|---|---|---|---|---|
(min) | (max) | (min–max) | (cm) | (mm) | (mm) | (mm) | (cm) | Distal | Prox. | (mm) | |
SFR4-3-20-10 | 1.5 | 3.0 | 0.017″–0.027″ 0.43 mm–0.69 mm |
200 | 3.0 | 20.0 | 30.6 | <150 | 3 | 1 | 10 |
SFR4-3-40-10 | 1.5 | 3.0 | 0.017″–0.027″ 0.43 mm–0.69 mm |
200 | 3.0 | 40.0 | 51.6 | <150 | 3 | 1 | 10 |
SFR4-4-20-05 | 1.5 | 4.0 | 0.021″–0.027″ 0.53 mm–0.69 mm |
200 | 4.0 | 20.0 | 31.0 | <130 | 3 | 1 | 5 |
SFR4-4-20-10 | 1.5 | 4.0 | 0.021″–0.027″ 0.53 mm–0.69 mm |
200 | 4.0 | 20.0 | 31.0 | <130 | 3 | 1 | 10 |
SFR4-4-40-10 | 1.5 | 4.0 | 0.021″–0.027″ 0.53 mm–0.69 mm |
200 | 4.0 | 40.0 | 50.0 | <130 | 3 | 1 | 10 |
SFR4-6-20-10 | 2.0 | 5.5 | 0.021″–0.027″ 0.53 mm–0.69 mm |
200 | 6.0 | 20.0 | 31.0 | <130 | 4 | 1 | 10 |
SFR4-6-24-06 | 2.0 | 5.5 | 0.021″–0.027″ 0.53 mm–0.69 mm |
200 | 6.0 | 24.0 | 37.0 | <130 | 4 | 1 | 6 |
SFR4-6-40-10 | 2.0 | 5.5 | 0.021″–0.027″ 0.53 mm–0.69 mm |
200 | 6.0 | 40.0 | 47.0 | <130 | 4 | 1 | 10 |
A. Based on smallest vessel diameter at thrombus site.
B. Usable length that is at least as long as the length of the thrombus.
Up to 3 flow restoration recoveries16
For a compatible microcatheter to help you smoothly navigate through even the most complicated anatomy, choose from the Phenom™ 21 or 27 catheter to deliver the Solitaire™ X device.
Read robust data about the safety and efficacy of the Solitaire™ revascularization device.
View the dataSee our stroke products, from stent retrievers to aspiration systems.
Based on bench testing results. Bench testing may not be representative of actual clinical performance.
Based on bench and animal testing results. Bench and animal testing may not be representative of actual clinical performance.
FPE defined as mTICI2c/3; modified FPE defined as mTICI 2b-3.
Medtronic Data on File. Solitaire Literature Review Aug2022. Includes Solitaire FR, Solitaire 2, Solitaire Platinum, Solitaire X.
Goyal M, Menon BK, van Zwam WH, et al. Endovascular thrombectomy after large-vessel ischaemic stroke: A meta-analysis of individual patient data from five randomised trials. Lancet. 2016;387(10029):1723-1731.
TR-NV12692A
TR07-128B
TR-NV13807A, TR-NV15666A, D00419703A, D00324045A
TR-NV12554A
TR-NV13807A, D00419703A
Tomasello A. The best of both worlds: Combination therapy for ischemic stroke. Oral presentation at: International Stroke Conference; February 9, 2022; New Orleans, LA.
D00188173B
D00419703B
García-Tornel Á, Requena M, Rubiera M, et al. When to Stop [published correction appears in Stroke. 2020 Jun;51(6):e118]. Stroke. 2019;50(7):1781-1788.
Zaidat OO, Castonguay AC, Linfante I, et al. First pass effect: A new measure for stroke thrombectomy devices. Stroke. 2018;49(3):660-666.
Flottmann F, Leischner H, Broocks G, et al. Recanalization rate per retrieval attempt in mechanical thrombectomy for acute ischemic stroke. Stroke. 2018;49(10):2523-2525.
Jadhav AP, Desai SM, Zaidat OO, et al. First pass effect with neurothrombectomy for acute ischemic stroke: Analysis of the systematic evaluation of patients treated with stroke devices for acute ischemic stroke registry. Stroke. 2022;53(2):e30-e32. Includes Solitaire FR, Solitaire 2.
Mueller-Kronast NH, Zaidat OO, Froehler MT, et al. Systematic evaluation of patients treated with neurothrombectomy devices for acute ischemic stroke: primary results of the STRATIS registry. Stroke. 2017;48(10):2760-2768.
M003592CDOC2
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