BONASTENT Esophageal Stent (Shunt) 12cm – Self-Expanding Nitinol Stent for Esophageal Support

BONASTENT Esophageal Stent (Shunt) 12cm is a specialized, self-expanding metallic medical device designed for endoscopic management of selected esophageal narrowing or obstruction conditions. Manufactured with an advanced nitinol hook-and-cross wire structure, the stent is engineered to adapt to the natural anatomy of the esophagus while providing controlled expansion and luminal support.

The 12cm configuration is designed for use when a healthcare professional determines that the selected stent length is appropriate for the patient’s anatomy and clinical requirements. BONASTENT esophageal stents are supplied on a dedicated delivery system and are intended for placement by trained physicians in an appropriate clinical or hospital setting.

The flexible nitinol construction is designed to provide radial support while maintaining conformity with the esophageal anatomy. The stent’s internal silicone covering is designed to help reduce tissue ingrowth and support reduced migration. The specialized hook-and-cross wire construction also allows segmental compression, helping the device conform to anatomical contours.

🏥 Available through SuperCare Pharma – A trusted source for healthcare products and specialized medical supplies in Pakistan.

Key Features of BONASTENT Esophageal Stent 12cm

✔ 12cm Stent Length – Designed for clinical use where a 12cm esophageal stent length is selected by the treating specialist.

✔ Self-Expanding Nitinol Design – Uses a flexible nickel-titanium alloy structure engineered to expand after deployment.

✔ Advanced Hook-and-Cross Wire Structure – Designed to support anatomical conformity and controlled segmental compression.

✔ Internal Silicone Covering – Designed to help reduce tissue ingrowth and support reduced stent migration.

✔ Conformable Construction – Engineered to adapt to the natural contours and movement of the esophagus.

✔ Controlled Radial Support – Designed to provide support to the selected area while maintaining flexibility.

✔ Low Shortening Characteristics – Intended to assist with accurate positioning during clinical placement.

✔ Pre-Loaded Delivery System – Supplied on a dedicated delivery device to support controlled deployment.

✔ Recapture Capability – The device may be recaptured during deployment within the manufacturer’s specified limits and according to the official instructions for use.

✔ Specialized Medical Device – Intended for professional clinical use and not for self-use or home application.

What Is an Esophageal Stent?

An esophageal stent is a tubular medical device placed inside the esophagus to help maintain or restore the passage through a narrowed area. The esophagus is the muscular tube that carries food and liquids from the mouth to the stomach.

Esophageal stents may be considered by specialist healthcare professionals in selected patients with conditions that affect normal swallowing or the passage of food and liquids. The decision to use a stent depends on the underlying condition, the location and length of the affected area, patient anatomy, treatment goals, and other clinical factors.

BONASTENT Esophageal Stent 12cm must only be selected and placed by a qualified physician or trained endoscopy specialist.

Advanced BONASTENT Design

BONASTENT esophageal stents are designed with a specialized nitinol hook-and-cross wire structure. This construction is intended to provide a balance between flexibility, conformability, radial support, and controlled expansion.

Nitinol Construction

Nitinol is a nickel-titanium alloy commonly used in advanced medical devices because of its flexibility and shape-memory characteristics. In a self-expanding stent, the material is designed to expand toward its intended shape after deployment.

Hook-and-Cross Wire Design

The specialized wire configuration is designed to allow segmental compression and improved conformity with the anatomy. This may help the stent adapt to the natural shape and movement of the esophagus.

Internal Silicone Covering

The internal silicone covering is designed to provide a barrier that may help reduce tissue or tumor ingrowth through the stent structure. It is also intended to support reduced migration.

Controlled Expansion and Support

The stent is engineered to provide radial support to the selected treatment area while maintaining flexibility and anatomical conformity.

Potential Clinical Applications

BONASTENT Esophageal Stent may be considered by a qualified healthcare professional for selected esophageal conditions involving narrowing or obstruction. The appropriate clinical use depends on the approved indications, patient assessment, local regulations, and the manufacturer’s official instructions for use.

A specialist may evaluate factors such as:

✔ Cause of esophageal narrowing
✔ Location of the affected area
✔ Length of the narrowing
✔ Patient anatomy
✔ Severity of swallowing difficulty
✔ Previous treatments or procedures
✔ Overall medical condition
✔ Treatment objectives
✔ Suitability for endoscopic stent placement

⚠ This product description is for general product information only and does not replace specialist medical assessment, device instructions, or clinical guidance.

How Is BONASTENT Esophageal Stent Placed?

Placement is a specialized medical procedure performed by trained healthcare professionals in an appropriate clinical environment.

The general clinical process may involve:

1. Patient Assessment – The treating specialist evaluates the patient’s condition, anatomy, symptoms, and suitability for stent placement.
2. Clinical Planning – Appropriate device dimensions and placement location are selected according to the patient’s clinical requirements.
3. Endoscopic or Imaging Guidance – The procedure may use endoscopic and/or imaging guidance according to clinical practice.
4. Delivery-System Positioning – The pre-loaded stent delivery system is advanced to the planned treatment location by the trained clinician.
5. Controlled Deployment – The stent is deployed according to the manufacturer’s official instructions and the clinician’s judgment.
6. Position Assessment – The healthcare team checks the position and expansion of the device.
7. Post-Procedure Monitoring – The patient is monitored and receives individualized instructions regarding recovery, diet, follow-up, and warning symptoms.

⚠ The device must not be inserted, adjusted, removed, or handled by untrained individuals.

Important Safety Information

⚠ For professional medical use only.

⚠ BONASTENT Esophageal Stent must be selected, placed, and managed only by qualified healthcare professionals trained in endoscopic or interventional procedures.

⚠ This device is not intended for self-treatment or home use.

⚠ Use only according to the manufacturer’s official Instructions for Use (IFU) and applicable clinical protocols.

⚠ The treating physician must assess patient suitability, device size, stent length, placement location, and potential risks before the procedure.

⚠ Do not use a damaged, opened, expired, or improperly stored device.

⚠ Do not attempt to modify, cut, reuse, resterilize, or reprocess the device unless explicitly permitted by the manufacturer.

⚠ The product may have specific contraindications, warnings, precautions, and procedural requirements. Refer to the official manufacturer documentation before use.

⚠ The patient should follow all post-procedure instructions provided by the treating healthcare team.

Possible Procedure and Device-Related Risks

Esophageal stent placement is a medical procedure and may involve risks. Potential complications depend on the patient’s condition, anatomy, underlying disease, stent characteristics, and procedural factors.

Possible complications may include:

• Chest discomfort or pain
• Difficulty swallowing
• Reflux symptoms
• Stent migration
• Stent obstruction
• Food impaction
• Tissue overgrowth or ingrowth
• Bleeding
• Perforation
• Infection
• Aspiration
• Device-related complications
• Need for additional endoscopic or medical treatment

This is not a complete list. The treating physician should explain the potential benefits, risks, alternatives, and follow-up requirements before the procedure.

Post-Procedure Care

Post-procedure care must be individualized by the treating healthcare professional. Depending on the patient’s condition and the procedure performed, instructions may include guidance regarding:

✔ Diet progression
✔ Fluid intake
✔ Food texture and meal size
✔ Chewing food thoroughly
✔ Medication use
✔ Activity level
✔ Follow-up appointments
✔ Monitoring for complications

Patients should follow the specific instructions provided by their treating doctor or hospital.

Seek urgent medical attention if severe chest pain, breathing difficulty, significant bleeding, persistent vomiting, fever, sudden worsening of swallowing, or other serious symptoms occur.

Product Details

Product Name: BONASTENT Esophageal Stent (Shunt)
Brand: BONASTENT
Product Category: Esophageal Self-Expanding Metallic Stent
Stent Length: 12cm
Device Type: Specialized endoscopic medical device
Material: Nitinol-based stent structure
Design: Hook-and-cross wire configuration
Covering: Internal silicone covering
Deployment: Self-expanding
Delivery System: Pre-loaded delivery device
Intended User: Qualified healthcare professionals
Use Setting: Hospital, endoscopy unit, or appropriate clinical facility
Sterility and Single-Use Status: Check the original package label and official Instructions for Use
Country of Origin: Refer to the original product packaging
Additional Specifications: Verify the product label, catalogue number, diameter, flange configuration, and official manufacturer documentation before use

Product dimensions, diameter, covering configuration, delivery-system specifications, packaging, and approved indications may vary by model or catalogue number. Always verify the exact product label and official Instructions for Use before purchase or clinical use.

Storage and Handling

Store BONASTENT Esophageal Stent 12cm according to the conditions specified on the original packaging and in the official manufacturer documentation.

✔ Keep the product in its original sterile packaging until use.

✔ Protect the package from damage, excessive heat, moisture, and unsuitable storage conditions.

✔ Do not use if the sterile barrier or packaging is damaged.

✔ Check the expiry date before clinical use.

✔ Follow all manufacturer requirements for transport, storage, handling, and disposal.

Why Buy BONASTENT Esophageal Stent 12cm from SuperCare Pharma?

🏥 Healthcare Product Supplier – Access specialized medical products and healthcare supplies through a convenient online platform.

✅ Product-Focused Ordering – Review product information and verify the required specifications before placing an order.

📦 Careful Order Handling – Medical products are handled and packed according to applicable product requirements.

🚚 Convenient Delivery Options – Delivery availability may depend on product requirements and location.

🛒 Simple Ordering Process – Place an order through SuperCare Pharma after confirming the exact model, dimensions, and required specifications.

⚠ Professional Verification Recommended – For specialized medical devices, confirm the exact product code, length, diameter, and clinical suitability with the treating specialist or procurement department before ordering.

Frequently Asked Questions – BONASTENT Esophageal Stent 12cm

What is BONASTENT Esophageal Stent 12cm?

BONASTENT Esophageal Stent 12cm is a specialized self-expanding metallic medical device designed for professional endoscopic use in selected esophageal conditions. It features a nitinol hook-and-cross wire structure and an internal silicone covering.

What does “12cm” mean?

The 12cm designation refers to the stated stent length. The appropriate length must be selected by a qualified healthcare professional according to the patient’s anatomy and clinical requirements.

Is BONASTENT Esophageal Stent a medicine?

No. BONASTENT Esophageal Stent is a medical device, not a tablet, capsule, syrup, injection, or nutritional supplement.

Can a patient use or insert this device at home?

No. This is a specialized medical device intended for placement and management by trained healthcare professionals in an appropriate clinical setting.

What is the stent made from?

The stent uses a nitinol-based structure. Nitinol is a nickel-titanium alloy used in medical devices because of its flexible and shape-memory properties.

Why does the stent have a silicone covering?

The internal silicone covering is designed to help reduce tissue ingrowth and support reduced migration.

Can the BONASTENT stent be repositioned during placement?

BONASTENT devices may have recapture capability during deployment within the manufacturer’s specified limits. The procedure must follow the official Instructions for Use and be performed by trained professionals.

How is the correct stent size selected?

The treating specialist considers the location and length of the affected area, patient anatomy, clinical condition, treatment objectives, and the manufacturer’s device specifications.

Where can I buy BONASTENT Esophageal Stent 12cm in Pakistan?

Order BONASTENT Esophageal Stent (Shunt) 12cm through SuperCare Pharma after confirming the exact product specifications and clinical requirements with a qualified healthcare professional.