CE mark certified
Boubella-E is a metallic, self-expandable stent made of stainless steel. The stent is composed of individual connected segments with a funnel-shaped, partially uncovered anti-migration flare. The stent body is completely covered with polyethylene film.
Boubella-E is designed for relieving malignant or benign esophageal strictures if standard operation is contraindicated. The variant with an antireflux valve is intended primarily for the middle and distal part of the esophagus in cases where the stent passes through the cardia. It can be used for treatment of esophagorespiratory fistulas as well.
FEATURES / BENEFITS
Boubella-E is made of stainless steel wire. The stent is composed of separate segments / cells - excellent expansion force, does not elongate during compression.
Effective in very rigid stenoses. The massive anti-migration segment reduces the risk of dislocation and migration.
Full coverage of the stent with polyethylene film prevents the ingrowth of tumor tissue and allows the esophagorespiratory fistulas to be covered and sealed.
The larger diameter of the proximal flare ensures tightness even in the partially dilated esophagus above the stenosis.
The uncovered part of the stent flare provides stent fixation in esophageal tissue and reduces dislocation / migration.
Optional anti-reflux valve to prevent gastroesophageal reflux and possible aspiration.
The retrieval loops made of a special alloy at both stent ends - high resistance and strength.
The ferromagnetic material of the stent - excellent radiopacity.
Additional radiopaque contrast markers for better orientation during the stent placement.