Self-expanding biliary metal stent (ComVi)

The ComVi model combines the best of a metallic design with the protection of an internal and external PTFE coating, which prevents in-stent tumor growth and prolongs patency. This fully covered stent is ideal for malignant distal obstructions, as it significantly reduces the rate of restenosis. The coating also facilitates removal if necessary, giving the physician greater clinical control. Its fluid and precise release, along with the sturdy metallic structure, allow for safe deployment without compromising the lumen. It is an excellent alternative for patients requiring long-term solutions with a low risk of complications.