aneurysm endovascular coiling is a minimally invasive surgical procedure that is used to treat brain aneurysms. An aneurysm is a weakened area in the blood vessel wall caused by a bulge or ballooning. If left untreated, the aneurysm can rupture, resulting in a life-threatening hemorrhage. Endovascular coiling involves inserting a catheter through the patient's groin and threading it up to the brain. The surgeon then uses the catheter to introduce tiny platinum coils into the aneurysm, filling it up and preventing blood flow into the weakened area of the blood vessel. The coils encourage the formation of a blood clot around the aneurysm, sealing it off from the rest of the circulation. The open loop configuration of the coils used in endovascular coiling allows them to conform to different aneurysm shapes, minimizing compartmentalization. Compartmentalization occurs when the coil herniates, or protrudes from the aneurysm, creating separate compartments within the aneurysm where blood can pool and potentially cause a rupture. The smaller first 1.5 loops of the coil are 25 percent smaller than the stated secondary coil diameter, reducing the risk of coil herniation. Renova
1. From frame to finish, it is able to frame diverse shapes.
2. Open loop design minimizes compartmentalization and distributes evenly.
3. Open center oil design allows for easy delivery and efficient filling and finishing without disrupting existing coil mass.
4. Coil equipped on the distal end of push shaft, which make sure it could be smoothly delivered, and greatly minimizes kick-back microcatheter.
5. It is available in a wide range of complex, 3D and helical sizes designed for precise coil placement.
3D Detachable Coils
