Dominus® Stent-Graft

The DOMINUS Stent-Graft Endoprosthesis consists of an intraluminal arterial support prosthesis, the Stent Graft, and a delivery device. Developed by Braile Biomédica, the product uses a variation of the Z-Gianturco grid, made of Nitinol and coated with polyester fabric. These are self-expanding prostheses with high radial resistance, carefully compressed and inserted into a flexible thermoplastic tube (Polyether-Block Amide - PEBA) with AISI 304V stainless steel reinforcement in its walls and internally lined with polytetrafluoroethylene (PTFE).

Stent-graft can be fully covered by polyester fabric, with an uncoated proximal stent module that allows for better fixation of the prosthesis, known as "Free-Flow," or with a module partially covered with fabric following the shape of the metal structure, called "Open-Web." The "Free-Flow" module can have its outer edge protected with a polyester fabric tape (patch).

Regarding their shape, endoprostheses can be straight, straight fenestrated, conical, or conical fenestrated. Fenestrated endoprostheses have all the dimensional characteristics of straight and conical prostheses, with the option of a portion of the endoprosthesis body being uncoated. The uncoated portion, called fenestration, can be circular or an entire section of the prosthesis.

Anvisa No.: 10159030093