Colonic Stents TTS

Whereas OTW systems can be placed over-the-wire, TTS (through-the-Scope) colonic stents can be delivered though the working channel of the colonoscope, resulting in application time being reduced dramatically. Due to the visible endoscopic control during placement, stent deployment takes place in a controlled manner. In comparison with OTW colonic and rectal stents, TTS applications are flexible and better suited for the curved segments of the colon, e.g. the right and left colonic flexures.
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Specific Characteristics

  • Self-expanding
  • Nitinol wire mesh with atraumatic ends
  • Flexible and positionally stable
  • 10 Radiopaque markers for enhanced visibility under X-ray
  • Extraction threads for removal and repositioning
  • Guide wire passable up to 0.035 inches 

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Ordering Information

Colonic Stents Without Covering

Product Number Ø Centre mm Ø End mm Length mm Covering Application End Design Box Size
ST04-104.25.060 25 30 60 Without Colon Spherical Each
ST04-104.25.080 25 30 80 Without Colon Spherical Each
ST04-104.25.100 25 30 100 Without Colon Spherical Each
ST04-104.25.120 25 30 120 Without Colon Spherical Each

Introducer System

Ø mm/ Fr. Length mm Guidewire RM*1 IC*2 LOCK*3
3.3/10 2300 0.035" 2 Yes Yes
*1 – RM – Radiopaque markers
*2 – IC – Irrigation Channel
*3 – LOCK – Secures the introducer system during storage, transportation, and introduction
Please note that some of our stents in the range have a 4–6-week lead time.

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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