Balloon Auxiliary Devices

The PTCA Cardiovascular Surgery Balloon Inflation Device is a core supporting instrument for Percutaneous Transluminal Coronary Angioplasty (PTCA) and Percutaneous Coronary Intervention (PCI). It is specially designed for precise inflation, pressure maintenance and deflation of balloon catheters. Adopting an ergonomic integrated structure, it is equipped with a high-precision pressure gauge and safety locking device to monitor and stably adjust internal balloon pressure in real time, so as to accurately complete vascular dilatation and stent apposition during operations. The device is fitted with a kink-resistant extension tube and standard Luer connector, compatible with mainstream coronary and peripheral vascular balloon catheters. As a disposable sterile device, it features simple one-hand operation for inflation and deflation, effectively reducing cross-infection risks. With high pressure control accuracy and comprehensive safety protection, it is widely used in minimally invasive cardiovascular interventional procedures in cardiology and interventional departments, and serves as an essential basic device in catheterization labs.

The Vascular Sheath for Radial Artery and Femoral Artery is a multi-functional access sheath compatible with two mainstream approaches: radial artery and femoral artery. Adopting a three-layer braided composite structure, it features thin wall with large inner lumen, superior kink resistance and reliable support. Designed based on the Seldinger technique, the complete kit includes outer sheath, tapered dilator, puncture needle and guide wire to establish stable percutaneous vascular access rapidly. The long-acting hydrophilic coating at the distal end greatly reduces insertion resistance and lowers the incidence of vascular spasm and endothelial injury. The fully radiopaque shaft enables accurate positioning under fluoroscopy. The rear end is equipped with a high-elastic hermetic hemostatic valve and integrated three-way stopcock, realizing anti-leakage, pressure monitoring, contrast injection and intraoperative drug delivery. With a full range of French sizes and multiple lengths, it is widely applied to coronary and peripheral vascular interventions, serving as a universal fundamental access device for interventional cardiology departments.