Thoracic Aortic Diseases
Thoracic endovascular aortic repair (TEVAR)
TEVAR refers to an approach that involves placing a stent-graft in the thoracic aortic lumen to isolate the thoracic aortic aneurysm cavity, without thoracotomy and cardiopulmonary bypass. This approach has the advantages of little trauma, fast recovery, few complications and contraindications. The development of endovascular devices, including the single-branched stent graft (Castor), makes the endovascular repair also available for some thoracic aortic aneurysms involving the branch artery on the aortic arch.
Castor™ Branched Aortic Stent-Graft and Delivery System
Castor™ is the world’s first stent graft that can simultaneously repair the aorta and supra-arch branch arteries through minimally invasive treatment.
The main body of the stent and the branch are sutured together, which creatively solves the problem of the introduction and positioning of the unibody branch stent, and has the advantages of low postoperative endoleak and high branch patency.
The unique unibody design can not only adapt to various arch anatomy, but also reduce surgical trauma and surgical risk.
Product Features:
This product may not be available in all countries or regions. For more information on product availability, please contact your local representative.
Hercules™ Thoracic Stent Graft System with Low-Profile Delivery System
Hercules™ is mainly indicated for the endovascular treatment of thoracic aortic aneurysm or Stanford B-type thoracic aortic dissection. Low-profile delivery system can adapt to narrow and tortuous arteries; the soft inner sheath within delivery system protects the stent graft and crosses the arch easily; tip capture mechanism ensures the accuracy and controllability of deployment; multi-taper design fits the anatomy of thoracic aortic dissection better.
Product Features:
This product may not be available in all countries or regions. For more information on product availability, please contact your local representative.
Talos™ Thoracic Aortic Stent-Graft System
Talos™ improves the reshaping of the distal true lumen by extending the stent length. Its unique distal honeycomb design (length can be selected from 0 mm to 200 mm) can enlarge the distal true lumen diameter of the thoracic aorta, reduce the possibility of spinal cord ischemia caused by overlying intercostal arteries, and improve the long-term treatment effect.
Product Features:
This product may not be available in all countries or regions. For more information on product availability, please contact your local representative.
Open-chest Surgery
This surgery is designed to replace the diseased thoracic aortic segment with artificial blood vessel. The surgery method and postoperative curative effect vary with the anatomical part of the thoracic aorta. During the procedure, some technical support may be needed as well, such as cardiopulmonary bypass, deep hypothermia systemic circulation or selective cerebral perfusion. The surgical mortality rate is about 5% to 10%. Surgery complications may include bleeding, severe arrhythmia, insufficient coronary blood supply and complications of central nervous system. The 1-year survival rate after surgery is 80% to 90%, and the 5-year survival rate is 60% to 80%.
CRONUS™ Stent Graft System in Surgical Operation
CRONUS™ is intended for the treatment of DeBakey type I aortic dissection and some DeBakey type III aortic dissection cases.
It provides the isolation of descending aortic aneurysm and can avoid the second open surgery in descending aorta, thus simplifying the two surgeries into one.
It greatly reduces the trauma and difficulty of surgery, so as to increase the success rate of surgery, enabling patients to suffer less pain.
Product Feature:
This product may not be available in all countries or regions. For more information on product availability, please contact your local representative.
Fontus™ Branched Stent Graft System in Surgical Operation
Fontus™ is a new generation of surgical stent graft after CRONUS™. It adopts the new design and optimized manufacturing process, which meet more clinical needs of aortic surgery: Unibody design of the main stent and branch can avoid the deep dissociation of the left subclavian artery during surgery, move up the mainbody anastomosis, lower the surgery difficulty, and shorten the surgery time; the proximal coated artificial blood vessel can reach up to 100 mm long, convenient for surgeons to adopt different surgical strategies; the main stent can be pre-bent, the branch angle can be adjusted, and the overall stent is constrained by soft sheath to ensure the smooth implantation, and achieve the precise release from near to far; the stent material and graft are optimized and upgraded to gain the better anti-leakage performance and vascular compliance.
Product Features:
This product may not be available in all countries or regions. For more information on product availability, please contact your local representative.