The NeoVas® Bioabsorbable Sirolimus-Eluting Coronary Stent is a fully biodegradable scaffold that able to be gradually degrades, restoring the artery’s natural function without permanent implants.
- Completely self-developed second-generation rapid-exchange balloon dilatation catheter
- Superior pushability and crossability
- Fully degradable poly (L-lactide)
- Sine wave structure in space, In-phase peak-valley connection
- Classical Sirolimus with dose of 15.3 ug/mm
- Inhibit the proliferation and migration of smooth muscle cells
- Fully degradable poly (D,L-lactide)
- Effectively control sirolimusrelease rate
- Sharp and anti-friction blades, balance cuttingforce and flexibility
- Blades Working height is only 0.13mm, which could avoid blood vessel perforation
- Pre-made longitudinal neat blades, which could reduce the risk of intimal disordered tearing
- Sharp and anti-friction blades, balance cuttingforce and flexibility
- lmprove crossability
- Optimize retraction
- lmprove crossability
- Optimize retraction
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- Avoiding long-term safety problem associated with permanent retention of metal implants
- Avoiding imprisonment in the “metal cage” and recovering the vasomotor function
- Performing positive remodeling and bringing late benefits to the lumen
- Avoiding the risk of very late metal stent wire fracture
- Not hindering the option of revascularization, and facilitating re-interventional therapy
- Allowing MRI and CT examination at any time
- Solving the allergic reaction of some patients to metal stent
- Solving the psychological barrier of some patients rejecting the retention of foreign metal body
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1-2 year follow-up result -
2 year stent thrombus: Compare with Absorb and Xience
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The clinical result at one year follow-up -
The clinical result at Three year follow-up
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Structure indication
The NeoVas Bioabsorbable Sirolimus-Eluting Coronary Stent System consists of a degradable stent matrix, a degradable carrier, sirolimus, a developing platinum mark, and a balloon catheter. The structural diagram is shown above -
Technical parameters
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