Vascular access sheath

biliaryatraumatic

Product overview
A stent introducer is a catheter‑based medical device that facilitates controlled placement and deployment of stents into target anatomies. The system typically consists of a protective sheath and a pushing (advancing) catheter engineered to deliver stents with precision during endovascular or biliary procedures.

Key features

• Design: Two‑component system (protective sheath + pushing catheter) allowing protection of the stent during insertion and controlled advancement at the deployment site.
• Materials: Constructed from flexible, medical‑grade polymers to optimize trackability, flexibility and lumen navigation.
• Guidewire compatibility: Commonly compatible with standard guidewires (example: 0.035 in) to improve steering and accuracy.
• Deployment mechanism: Sheath retracts or remains stationary while the pushing catheter advances the stent for accurate positioning.

Intended applications
Designed for placement and deployment of stents in vascular interventions (arterial and venous) and biliary tract procedures where controlled, minimally invasive stent delivery is required.

Technical specifications

• Type: Catheter‑based stent introducer system (sheath + pushing catheter)
• Primary components: Protective sheath; pushing/advancing catheter
• Typical materials: Flexible medical‑grade plastics or silicone
• Guidewire compatibility: Often compatible with 0.035 in guidewires
• Deployment: Sheath protects stent during insertion; pushing catheter advances and deploys stent
• Intended use: Stent placement in blood vessels and biliary tract
• Clinical benefits: Enables precise placement; supports minimally invasive procedures and reduces tissue trauma