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Stent Platform
Fully degradable poly(L-lactide)
Sine wave structure in space, In-phase peak-valley connection
Drug coating
Fully degradable poly(D,L-lactide)
Effectively control sirolimus release rate
Drug
Classical Sirolimus with dose of 15.3ug/mm
Inhibit the proliferation and migration of smooth muscle cells
Delivery system
Completely self-developed second-generation rapid-exchange balloon dilatation catheter
Superior pushability and crossability
| Stent Diameter (mm) | Stent Length (mm) | ||||
| 12 | 15 | 18 | 21 | 24 | |
| 2.75 | LPS2712 | LPS2715 | LPS2718 | LPS2721 | LPS2724 |
| 3 | LPS3012 | LPS3015 | LPS3018 | LPS3021 | LPS3024 |
| 3.5 | LPS3512 | LPS3515 | LPS3518 | LPS3521 | LPS3524 |
| Balloon Diameter (mm | Pressure kPa (atm) | ||||||||||
| 203 （2） | 405 （4） | 608 （6） | 709 （7） | 810 （8） | 1013 （10） | 1216 （12） | 1418 （14） | 1621 （16） | 1824 （18） | 2027 （20） | |
| 2.75 | 2.6 | 2.66 | 2.71 | 2.73 | 2.75 | 2.82 | 2.88 | 2.94 | 3 | 3.06 | 3.12 |
| 3 | 2.84 | 2.89 | 2.95 | 2.97 | 3 | 3.06 | 3.12 | 3.18 | 3.25 | 3.3 | 3.36 |
| 3.5 | 3.37 | 3.42 | 3.47 | 3.5 | 3.54 | 3.61 | 3.68 | 3.75 | 3.81 | 3.88 | 3.95 |
NeoVas RCT Study
The study enrolled 560 subjects in 33 centers from China, Test group(NeoVas) 278 cases, Control group (Xience stent) 282 cases.
The importance of standardized PSP operations
Experience: Standardized PSP operation ensures safety for Neovas Scaffold.
The application rate of PSP operation is relatively low in Absorb Ⅱ and Absorb Ⅲ study,
the TLF and stent thrombus of BVS in three years is relatively high, displays statistical difference with metal stent; the PSP operation perform rate in Absorb China study is relatively high, the TLF and stent thrombus of BVS in three years is relatively low and has no statistical difference with metal stent.
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