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Nickel titanium memory alloy biliary stent

Biliary stents can help restore the patency of the biliary tract, thereby solving problems such as cholecystitis and cholangitis caused by bile duct obstruction.

Biliary stent, as a safe, effective, and efficient treatment option, can help patients restore biliary patency, reduce pain, improve jaundice, and reduce surgical related complications.

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    $50/ Piece

    Product Introduction

    Biliary stent is a medical device used to treat biliary stenosis or obstruction. It is usually made of special alloy materials with a mesh structure that can be unfolded and maintain unobstructed biliary tract during implantation. Biliary stents help restore normal biliary excretion function, alleviate symptoms, and improve patients' quality of life.
    According to its characteristics and design, biliary stents can be divided into two types: uncoated and coated.
    Non coated biliary stent: This type of stent is usually made of stainless steel or nickel titanium alloy and has good flexibility and creep resistance. Their surface is smooth and will not adhere to bacteria or stones on the inner wall of the bile duct.
    Coated biliary stent: This stent has a special coating that can reduce adhesion to the inner wall of the bile duct and the formation of stones. In addition, the coating can also release drugs to prevent infection and reduce inflammatory reactions.
    The implantation of biliary stents is usually done through an endoscopic approach, which is a non-invasive surgical method. The doctor will introduce the stent into the bile duct or gallbladder and expand it to expand the narrow area. After surgery, patients may need regular follow-up and examination to ensure the position and function of the stent.
    The specific type of biliary stent used depends on the patient's condition and the doctor's advice. If you have further questions or need detailed information about a specific product, please consult a doctor or professional medical institution.
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    Product Features

    Material selection:Our biliary stent products use high-strength, corrosion-resistant medical grade alloy materials, which have good biocompatibility and durability.

    Structural design:The structural design of biliary stents is unique, usually in a mesh or tubular form to support and expand narrow bile ducts and restore normal channel flow.

    Size adaptation:Our biliary stent products have multiple specifications and size options to adapt to the anatomical structure and disease conditions of different patients.

    Elasticity and flexibility:Biliary stents have a certain degree of elasticity and flexibility, which can maintain close contact with the biliary wall after installation, ensuring stability and excretion function.

    Drainage performance:Biliary stents can quickly eliminate fluid accumulation in the bile ducts, alleviate symptoms, and improve patients' quality of life.

    Convenient operation: The implantation of biliary stents is relatively simple and can be performed through endoscopy or wire placement, greatly reducing the patient's trauma and recovery time.

    Safety:Our products strictly comply with medical device standards and have passed clinical trials and certifications to ensure the safety and effectiveness of our products.


    Biliary stent is a medical device commonly used to treat biliary diseases. Its intended use includes but is not limited to the following situations
    Gallbladder or bile duct stones: Biliary stents can be placed inside the bile duct to provide support and unobstructed flow within the duct, helping to flow bile and alleviate pain and discomfort caused by bile duct stones.
    Biliary stricture: Occasionally, the bile duct may become narrowed due to inflammation, tumors, or surgery. Biliary stents can dilate narrow areas to maintain unobstructed bile ducts and facilitate smooth flow of bile.
    Bile duct cancer or gallbladder cancer: Bile duct stents can be used in patients with bile duct or gallbladder cancer. It can alleviate bile obstruction, alleviate pain, improve complications, and improve the quality of life of patients.

    Model specifications