AJ-Valve^® system: a new generation TAVI Device with 3 claspers

B3 Claspers deployed at the bottom level of Valsalva sinus

CValve migrating to the propriate position with guidance of the claspers

DJ-Valve^® self-expanded and system completely deployed

EJ-Valve^® fixed in annulus level and delivery device withdrawed

3 Claspers offer precise location and approved indication of AI

Low PVL: Precise Location offers low PVL

Low Profile offers better co-axial and safe to coronary artery

No need to oversize and reduce III° A-V Block

Porcine leaflets

27-33Fr Sheath avoided overfolded prosthesis leaflet

New generation Device of anti-calcification technology

200MM times in vitro test approved satisfied duration (China NMPA)

Friendly to new player: Follow the 3-step-release, delivery system of a medical prosthesis though minimally invasive means

Smart design: The implantation device utilizes movable claspers for both positioning and anchoring the valve prosthesis. Alternative designs of the devices allow different methods for transapical implantation of a sutureless valve prosthesis