Interventional Cardiology
 


 
 



Features


Efficacy of DES 

 

·Nano+ TM uses nanoporous cavity as drug carrier.
·More than 80% surface porosity guarantees firm adhesion.
·Nanoporous cavities do not affect the macroscopic properties of stent.
·Smaller cavity has stronger adhesion and facilitates its sustained release of drug.





Drug loaded in the nanoporous cavities, with 150nm depth and 400nm diameter in average.


 



Nano+ TM has better performance on reducing late lumen loss. 


 




Safety of BMS

·After drug release, only the metal structure left in vessel.
·Polymer-free structure enhances the speed of endothelialization and reduces late thrombosis.
·OCT result of Nano+ TM shows higher endothelial healing rate than PDES, occurred 30 days after the implantation.


Inflammatory response of Nano+ TM significantly reduces compared with PDES.





New delivery system
 

·Soft tapered tip provides smooth transition from guidewire to balloon catheter and outstanding deliverability, minimizing vessel injury.
·Short shoulder at both ends of balloon reduce the excess balloon expansion at both ends, focus mainly on expanded lesion and reduce the damages to normal vessel.
·Patented hydrophilic coating Hydrosuf TM on the distal shaft provides excellent pushability and crossability.


 








Technical Parameters



Stent Material

316L Stainless Steel

Strut Design

Open cell

Strut Thickness

90um (0.0035’’)

Surface Modification

Abluminal nanoporous surface

Drug Dosage

Sirolimus (2.2um/mm2)

Drug Release Kinetics

80%, 30days

Metal to Artery Ratio

15%

Recoil

< 2%

Shortening

< 1%

Crossing Profile

0.035’’(0.90mm)








Clinical Research

 

 

Status of strut coverage and healing index from all 45 OCT pullbacks.





Cumulative frequency curve of percentage of covered struts at 3 months and 6 months in paired 25 lesions.


Short-term effects of Nano+™ polymer-free sirolimus-eluting stents on native coronary vessels: an optical coherence tomography imaging study]. Asia Intervention 2015;1:57-70













Ordering Information



Stent Diameter

(mm)

Stent Length (mm)

12

15

18

21

24

29

36

2.5

LPRPS2512

LPRPS2515

LPRPS2518

LPRPS2521

LPRPS2524

LPRPS2529

LPRPS2536

2.75

LPRPS2712

LPRPS2715

LPRPS2718

LPRPS2721

LPRPS2724

LPRPS2729

LPRPS2736

3.0

LPRPS3012

LPRPS3015

LPRPS3018

LPRPS3021

LPRPS3024

LPRPS3029

LPRPS3036

3.5

LPRPS3512

LPRPS3515

LPRPS3518

LPRPS3521

LPRPS3524

LPRPS3529

LPRPS3536

4.0

LPRPS4012

LPRPS4015

LPRPS4018

LPRPS4021

LPRPS4024

LPRPS4029

LPRPS4036








Contact Us



If you need more product information, please contact our International Sales & Marketing Department: international@lepumedical.com


SOURCE: Lepu Medical International Sales & Marketing Department


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