Cardia-Valve Stent

Bypass of the cardia with a stent, results in gastroesophageal reflux. To prevent this reflux and minimise the risk of bronchopulmonary aspirations, the Cardia-Valve-Stent from Micro-Tech is equipped with a unique valve system. It’s revolutionary 2-way function imitates the human protective mechanism perfectly. On the one hand, it allows food and liquids to enter the stomach unimpeded whilst reliably prevents reflux and on the other, it opens in the oral direction in case of excessive pressure. The patient can therefore obtain relief by vomiting despite the valve. The valve is particularly flexible and at the same time highly resistant to gastric acid.
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Specific Characteristics

  • Innovative 2-way valve system
  • Self-expanding
  • Nitinol mesh with atraumatic ends
  • Excellent positional stability
  • High radial force
  • Resistant and elastic covering
  • High radiopacity
  • Extraction threads for removal and repositioning
  • Guide wire-compatible up to 0.035 inches 

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Ordering Information

Cardia Valve Partially Covered Stents

Product Number Ø Centre mm Ø End mm Length mm Covering Anti-reflux Valve Box Size
ST01-111.20.100 20 26 100 85 Distal Each
ST01-111.20.120 20 26 120 105 Distal Each
ST01-111.24.100 24 30 100 85 Distal Each
ST01-111.24.120 24 30 120 105 Distal Each

Cardia Valve Fully Covered Stents

Product Number Ø Centre mm Ø End mm Length mm Covering Anti-reflux Valve Box Size
ST01-112.20.100 20 26 100 100 Distal Each
ST01-112.24.080 24 30 80 80 Distal Each
ST01-112.24.100 24 30 100 100 Distal Each

Introducer System

Ø mm/ Fr. Length mm Guidewire RM*1 IC*2 LOCK*3
8.5 / 25 700 0.035" 2 Yes Yes
*1 – RM = Radiopaque Markers
*2 – IC = Irrigation Channel
*3 – Lock = Secures the introducer system during storage, transportation, and introduction

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Delivery Process

1. Purchase order placed
2. 48 Hour Delivery timeline
Urgent orders can be fulfilled within 24 hours
3. Delivered to the hospital by zero emission vehicles
4. Customer receives product, ready to use with patient