Endoscopic Covered Esophageal Self-Expandable Metal Stent - 18x80 mm

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Endoscopic Covered Esophageal Self-Expandable Metal Stent - 18x80 mm

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Endoscopic Covered Esophageal Self-Expandable Metal Stent - 18x80 mm Specification

Features
Fully covered, radiopaque markers, retrievable, anti-migration design

Accuracy
High deployment precision

Shelf Life
3 years

Storage Instructions
Store below 40C, in a dry place, away from sunlight

Instruments Type
Endoscopic stent

Measurement Range
18 mm (width) x 80 mm (length)

Usage Type
Single Use

Function
Maintains patency of the esophageal lumen

Equipment Type
Esophageal Self-Expandable Metal Stent

Material
Nitinol wire (nickel-titanium alloy), PTFE/FEP coating

Condition
New

Technology
Endoscopic Self-Expanding

Portable
Yes

Wall Mounted
No

Real-Time Operation
Yes

Noise Level
Silent Operation

Operating Type
Manual deployment with endoscopic guidance

Use
Esophageal stricture and malignant obstruction management

Dimension (L*W*H)
Length: 80 mm, Diameter: 18 mm (expanded)

Weight
Approx. 8-15 g

Color
Metallic with colored marker bands

Packaging Type
Sterile, double-packed blister packaging

Sterilization Method
Ethylene oxide sterilized

Flexibility
High conformability to esophageal wall

Intended Patient
Adults with esophageal obstruction or stricture

Retrievability
Fully retrievable in early post-deployment

Radiopacity
Radiopaque markers for positioning visible under fluoroscopy

Biocompatibility
Yes, tested and certified

Deployment System
Compatible with standard 8 Fr delivery system

Anti-Migration
Designed with flared ends to reduce migration

Stent Covering
Full PTFE or FEP covering to prevent tumor ingrowth

Lot Number
Provided on packaging for traceability

About Endoscopic Covered Esophageal Self-Expandable Metal Stent - 18x80 mm

The Endoscopic Covered Esophageal Self-Expandable Metal Stent 1880 mm is used to manage esophageal strictures, obstructions, and other conditions that limit normal swallowing. Made with a flexible metal mesh structure, it expands precisely to support the esophageal walls while minimizing discomfort. Its full covering helps reduce the risk of tumor ingrowth or unwanted tissue adhesion, making it suitable for both temporary and long-term therapeutic use. The stent is engineered to offer consistent lumen patency and dependable positioning throughout treatment. Advin Health Care provides this stent with reliable quality for professional gastrointestinal and endoscopic applications.

Advanced Features:

Fully covered design to reduce tissue ingrowth
Self-expandable metal structure for controlled deployment
Flexible construction for patient comfort
Radiopaque markers for accurate endoscopic placement

Precision Placement and Visibility

Featuring clear radiopaque markers, this esophageal stent is easily tracked and accurately positioned under fluoroscopy during endoscopic procedures. Its high deployment precision streamlines placement and reassures clinicians of optimal stent localization, maintaining patency where needed while minimizing procedural risks.

Anti-Migration and Full Coverage Design

The stent's fully covered PTFE or FEP layer acts as a barrier against tumor ingrowth, while both ends are thoughtfully flared to reduce the risk of migration. These combined features contribute to effective and long-lasting obstruction relief, supporting better patient outcomes and simplifying follow-up care.

Biocompatibility, Safety, and Easy Retrieval

Made from nitinol alloy and certified for biocompatibility, the stent is ethylene oxide sterilized and presented in double-packed blister packaging. Retrievability in the early post-deployment phase offers flexibility for clinicians, while the stent's durable design ensures silent, reliable operation throughout its shelf life.

FAQ's of Endoscopic Covered Esophageal Self-Expandable Metal Stent - 18x80 mm:

Q: How is the Endoscopic Covered Esophageal Self-Expandable Metal Stent deployed?

A: The stent is deployed manually using a standard 8 Fr delivery system under endoscopic and fluoroscopic guidance. Radiopaque markers allow precise positioning, and its highly conformable design ensures it adapts smoothly to the esophageal wall.

Q: What benefits does the full PTFE or FEP covering provide?

A: The full PTFE or FEP covering acts as a barrier to prevent tumor ingrowth into the stent lumen, enhancing long-term patency and reducing the likelihood of recurrent blockage.

Q: When can the stent be retrieved after placement?

A: The stent is fully retrievable in the early post-deployment period, giving clinicians the flexibility to remove or reposition it if necessary soon after initial placement.

Q: Where should the stent be stored before use?

A: The stent should be stored below 40C, in a dry place, away from direct sunlight, to maintain its sterility and structural integrity throughout its three-year shelf life.

Q: What process ensures the stent is sterile for use?

A: Each stent is sterilized using ethylene oxide and packaged in sterile, double-packed blister packaging to ensure patient safety and product integrity.

Q: How does the anti-migration design work?

A: The stent has flared ends, which help anchor it within the esophagus and significantly decrease the risk of stent migration, ensuring it remains securely in place during use.

Q: What are the main advantages of using this stent in esophageal stricture management?

A: This stent provides high deployment accuracy, reliable patency maintenance, a strong barrier against tumor ingrowth, and retrievability, all in a single-use, biocompatible device designed for adult patients with esophageal obstructions or strictures.

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