Endoscopic Covered Metal Esophageal Tube - 20x140 mm

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Endoscopic Covered Metal Esophageal Tube - 20x140 mm

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Endoscopic Covered Metal Esophageal Tube - 20x140 mm Specification

Shelf Life
3-5 years if unopened

Measurement Range
20 mm diameter 140 mm length

Usage Type
Single use, disposable

Features
Radiopaque markers for placement, anti-migration design, smooth covering, self-expanding

Function
Restores esophageal patency and allows food passage

Storage Instructions
Store in a cool, dry place, away from direct sunlight

Instruments Type
Endoscopic medical implant

Accuracy
Precisely engineered for targeted expansion

Equipment Type
Endoscopic Covered Metal Esophageal Tube

Material
Nitinol (Nickel-Titanium Alloy) with medical-grade polymer covering

Condition
New

Technology
Self-expandable stent, minimally invasive gastrointestinal technology

Portable
Yes, for clinical use

Wall Mounted
No

Real-Time Operation
Yes

Noise Level
Silent operation

Operating Type
Manual placement

Use
Esophageal stricture dilation or malignant esophageal obstruction

Dimension (L*W*H)
Length: 140 mm, Diameter: 20 mm

Weight
Lightweight (approximately 15-30 grams)

Color
Silver (metal) with translucent polymer cover

Radiopacity
Incorporated markers for X-ray visibility

Deployment
Through-the-scope (TTS) delivery system compatible

Indications
For palliative care in malignant esophageal diseases or treatment of benign strictures

Surface Finish
Smooth, non-adhesive polymer cover reduces tissue ingrowth

Placement Method
Endoscopic guidance required

Compatibility
Suitable for most adult endoscopes and delivery systems

Stent Flexibility
High, conforms to esophageal anatomy

Sterilization
Pre-sterilized and ready to use

Expansion Force
Optimized moderate radial force

Latex Content
Latex-free

About Endoscopic Covered Metal Esophageal Tube - 20x140 mm

The Endoscopic Covered Metal Esophageal Tube 20140 mm is designed for treating esophageal strictures, obstructions, and other swallowing-related conditions that require dependable lumen support. Its self-expanding metal construction ensures controlled and uniform expansion, helping maintain consistent patency throughout treatment. The full covering minimizes tissue ingrowth and reduces the risk of complications, making it suitable for both temporary and extended clinical use. Radiopaque markers allow precise positioning during endoscopic deployment, ensuring reliable placement and improved procedural safety. Advin Health Care offers this device with quality standards suitable for professional gastroenterology and endoscopic practice.

Advanced Features:

Fully covered design to reduce tissue ingrowth
Self-expanding metal structure for controlled opening
Flexible body for improved patient comfort
Radiopaque markers for accurate endoscopic placement

Advanced Self-Expandable Stent Technology

Utilizing minimally invasive gastrointestinal technology, this tube expands precisely within the esophagus to maintain patency and relieve obstructions. Its nitinol core and smooth polymer coating work together, ensuring both reliable expansion and reduced risk of tissue adhesion.

Clinical Compatibility and Safety

Pre-sterilized and latex-free, the stent is ready to use with most adult endoscopes and TTS delivery systems. Radiopaque markers enhance placement accuracy, and the anti-migration design ensures stable deployment, contributing to patient safety and procedural confidence.

FAQ's of Endoscopic Covered Metal Esophageal Tube - 20x140 mm:

Q: How is the Endoscopic Covered Metal Esophageal Tube placed in the esophagus?

A: Placement is achieved via endoscopic guidance using a through-the-scope (TTS) delivery system that is compatible with most adult endoscopes. The procedure permits precise deployment and accurate positioning, assisted by integrated radiopaque markers visible under X-ray.

Q: What conditions are commonly treated using this esophageal tube?

A: The tube is indicated for palliative care in malignant esophageal diseases, such as tumors causing obstruction, and for the treatment of benign esophageal strictures to restore food passage and improve patient comfort.

Q: When is this stent preferred over other esophageal dilation methods?

A: This stent is chosen when durable, non-surgical dilation is needed, particularly in cases where repeated balloon dilations have failed, or rapid, minimally invasive restoration of esophageal patency is required due to malignancy or severe stricture.

Q: Where is the stent typically used in clinical practice?

A: It is commonly utilized in hospitals, gastroenterology clinics, and endoscopy centers equipped with adult endoscopic instruments and trained staff, ensuring safe and effective placement.

Q: What process is involved in deploying this stent?

A: Upon confirming the stricture location endoscopically, the pre-sterilized tube is advanced through the scope and positioned precisely with the help of X-ray markers. Once released, it self-expands to the preset diameter and length, conforming to the esophageal anatomy.

Q: How does the stent benefit patients with esophageal strictures or malignancies?

A: The stent restores the esophageal lumen, enables swallowing, and enhances quality of life. The smooth polymer cover limits tissue ingrowth, while the anti-migration design helps prevent displacement and additional complications.

Q: What are the recommended usage and storage instructions for this device?

A: Intended for single use and disposable after placement, the stent must be stored unopened in a cool, dry location, away from direct sunlight. Shelf life is three to five years if the package remains intact.

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