Stent delivery systems play a key role in medical procedures, particularly in cardiology and vascular surgeries. A stent is a small tube that helps keep blood vessels open. These systems have evolved over time to make procedures safer and more effective. The Big Lumen Stent Delivery System is designed for cases that require larger stents, such as in large blood vessels or complex anatomy. It allows doctors to place larger stents more easily and accurately. This advancement has improved treatment options for patients with challenging medical conditions. Technological Advances in Stent Delivery Systems Design Improvements The Big Lumen Stent Delivery System includes key components such as the catheter, guide wire, and stent. Each of these parts has been improved over time. New materials and coatings are now used to make stents more biocompatible and durable. This ensures they work well with the human body. In addition, coatings are designed to make the stents easier to see on imaging scans. Advances in the system also allow it to handle larger lumen sizes. These improvements make the system more effective and adaptable to various medical needs. Mechanisms of Deployment There are two main types of stent deployment systems: balloon-expandable and self-expanding systems. Balloon-expandable systems use a balloon to expand the stent, while self-expanding systems use a spring mechanism. Both systems allow for precise placement of the stent. Controlled release mechanisms are also being developed. These mechanisms help ensure the stent stays in place more accurately and with better stability. Miniaturization and Flexibility One of the key improvements in stent delivery systems is miniaturization. Newer systems are smaller and more flexible. These designs make it easier to navigate complex blood vessels. The improved catheter design also helps doctors maneuver the stent more easily through narrow or tortuous arteries. Enhanced Imaging and Guidance Systems New imaging technologies are being used in stent placement. Techniques like fluoroscopy, optical coherence tomography (OCT), and intravascular ultrasound (IVUS) provide detailed images of the blood vessels. These technologies allow doctors to monitor the placement of the stent in real time. This makes the procedure more accurate and helps reduce risks. Automation and Robotics Robotics are playing a growing role in stent delivery. Automated systems can improve the accuracy of stent placement. They also help reduce human errors. By using robots, doctors can perform procedures with greater precision, leading to better patient outcomes. Clinical Applications Cardiovascular Applications The Big Lumen Stent Delivery System is widely used in treating coronary artery disease and carotid artery disease. These conditions often involve narrow or blocked arteries. The system’s ability to handle larger lumen sizes makes it ideal for treating such problems. Special care is needed when dealing with large or tortuous arteries. The system is designed to meet these challenges. Peripheral Vascular Interventions This technology is also used in peripheral artery disease (PAD) and conditions like aortic aneurysms. The Big Lumen Stent Delivery System can treat blockages or weaknesses in arteries outside of the heart. It is also effective in iliac artery disease, helping to

Demax is a top supplier of custom guiding sheaths. The company focuses on precision extrusion, hydrophilic coating, metal weaving, laser engraving, welding, and material synthesis. Demax has gained significant expertise in these areas. We have solved many technical problems related to guide wires and catheters. Customers rely on Demax for high-quality and dependable products. With years of industry experience, Demax is known as a trusted partner in the medical device field. About Demax History and Background of the Company Demax started in 2015 with the goal of producing high-quality medical devices in China. The company focuses on research and development, production, and sales. Demax works on coronary artery interventions, neuro interventions, and percutaneous peripheral interventions. Since its inception, Demax has grown steadily in the medical device industry. Commitment to Quality and Customer Satisfaction Demax is committed to maintaining high quality in all its products. The company ensures that every guiding sheath meets strict quality standards. Customer satisfaction is a top priority for Demax. The team listens to customer needs and works to exceed their expectations. By focusing on quality and service, Demax builds strong relationships with its clients. Key Differentiators in the Market Demax stands out in the market through its dedication to research and development. Innovation is at the heart of Demax’s business strategy. The company operates independently, allowing for greater control over production processes. Demax has built a large production facility of 25,000 square meters. This facility includes cleanrooms classified as Class 10,000 and Class 100,000, covering an area of 3,500 square meters. These advanced facilities enable Demax to produce high-precision guiding sheaths efficiently. Custom Guiding Sheaths Definition and Purpose of Guiding Sheaths in Various Industries Guiding sheaths are essential tools used in multiple industries. In the medical field, they assist in procedures like catheter insertions and vascular interventions. In the automotive industry, guiding sheaths help in organizing and protecting wiring systems. The aerospace sector uses them for precise installation and maintenance of components. Guiding sheaths ensure accuracy and safety across these applications. Customization Options Demax offers a variety of customization options for guiding sheaths. Customers can choose from different materials based on their specific needs. The company provides various dimensions to fit different applications. Additionally, Demax offers custom coatings to enhance the performance and durability of the sheaths. These options allow clients to receive products tailored to their exact requirements. Benefits of Custom-Made Solutions Custom-made guiding sheaths offer several advantages. They provide a precise fit for specific applications, ensuring better performance. These tailored solutions are more durable, leading to longer product life. Custom sheaths improve the efficiency of operations by meeting exact specifications. Overall, custom-made guiding sheaths enhance the effectiveness of their use in various industries. Applications in Medical Field Cardiac Procedures Demax’s guiding sheaths are used in heart procedures. Doctors use them to guide catheters through blood vessels. This helps treat heart diseases. The sheaths ensure catheters reach the right place safely. Patients receive more effective treatments with fewer risks. Neurointerventions In brain surgeries, Demax’s sheaths

Demax Custom Balloon Catheter Tubing is designed to provide reliable and precise performance in medical applications. It is dimensionally stable, meaning it maintains its shape under stress. The tubing has high tolerance accuracy, ensuring consistent quality. It also features uniform wall thickness and excellent concentricity, which contributes to its durability. Additionally, the tubing offers good tensile strength, making it resistant to breaking under pressure. This product plays a key role in medical and healthcare applications, particularly in balloon catheter systems. Its precise design helps ensure safe and effective procedures in various treatments. Product Features Custom Design Options Demax Custom Balloon Catheter Tubing can be tailored to meet specific patient needs or procedural requirements. This customization ensures that the tubing fits the exact demands of each medical situation. The design is flexible, allowing adjustments based on the procedure. This option is particularly important for complex surgeries or treatments where precision is essential. Material and Durability The tubing is made from high-quality materials, which help it withstand stress and perform reliably. These materials offer several advantages, including flexibility, strength, and biocompatibility. Flexibility ensures that the tubing can adapt to the shape and size of the body’s vessels. Strength prevents the tubing from breaking or deforming during use. Biocompatibility ensures that the tubing does not cause adverse reactions in the body, making it safe for patients. Balloon Design and Functionality Demax Custom Balloon Catheter Tubing comes with different types of balloons, such as compliant and non-compliant balloons. Compliant balloons adjust to the shape of the vessel as pressure increases. Non-compliant balloons, on the other hand, maintain their size and shape even under high pressure. This makes them suitable for different medical needs. The tubing’s balloons also have high pressure tolerance and burst strength, which are essential for safely performing various medical procedures. These features help prevent damage to blood vessels and surrounding tissues during treatments. Size and Length Variations The tubing is available in custom sizes and lengths to fit specific medical procedures. This flexibility in size ensures that healthcare providers can select the most appropriate option for their patient’s needs. Custom sizing is important because not all patients or procedures require the same specifications. The ability to adjust size and length helps doctors achieve better outcomes and minimize risks during medical interventions. Applications Medical Procedures Demax Custom Balloon Catheter Tubing is widely used in various medical procedures. These include coronary, peripheral, and neurovascular procedures. It is also used in dilatation, drug and device delivery, occlusion, and nonvascular treatments. Dilatation: This procedure involves using high-pressure balloons to widen constricted or clogged arteries. These balloons are non-elastic and hold their shape under pressure. They are used not only for coronary arteries but also in other parts of the body, such as the esophagus, ureters, and heart valves. Stent Delivery: Balloon catheters are also used to expand and stretch stents. This helps reduce the rate of arterial restenosis, which is the narrowing of arteries after angioplasty. Low-compliant balloons are ideal for this purpose because they ensure the

Demax is a leading company in the medical industry. They offer a wide range of products and services. Demax provides high-quality medical catheters and guide wires. They also produce ODM products and precision tubing. Additionally, Demax manufactures precision injection molds and intelligent production lines. In China, the balloon catheter tubing market is growing rapidly. This market is essential for various medical procedures. Demax plays a key role in this industry. Their products meet the high standards required by healthcare professionals. Demax’s commitment to quality and innovation makes them a trusted partner in the market. Demax‘s History and Background Founding of Demax and Its Evolution Demax was founded in 2015. The company’s goal was to produce high-quality medical devices in China. Since then, Demax has focused on research, development, production, and sales. The company specializes in products for coronary artery intervention, neurointerventions, and percutaneous peripheral interventions. Company Mission and Vision Demax pays close attention to every technical detail. The company aims to provide complete solutions for single-use sterile medical devices. Demax is also improving technologies in several areas. These include coating preparation, coating technology, molding technology, welding technology, bonding, and testing. The company continues to make advancements in these fields. Product Offering Overview of Demax‘s Balloon Catheter Tubing Products Demax provides a variety of balloon catheter tubing products. These include simple and complex shapes, as well as different types of ends. The company offers compliant, non-compliant, and semi-compliant types of tubing. In addition, Demax uses a range of materials in its products. Types of Tubing Offered Demax’s tubing is dimensionally stable. It has high tolerance accuracy. The tubing also has uniform wall thickness. It provides excellent concentricity. Furthermore, it offers good tensile strength. Customization Options Available for Clients Demax offers customization options to meet client needs. Customers can request specific dimensions or other features based on their requirements. The company works closely with clients to ensure their needs are fully addressed. Applications Demax’s balloon catheter tubing is used in various medical applications. These include coronary, peripheral, and neurovascular treatments. The tubing is also used in dilatation procedures, drug and device delivery, occlusion, and nonvascular treatments. Dilatation: In dilatation, high-pressure medical balloons apply force to widen blocked arteries or other constraints. These balloons are non-elastic and maintain their size and shape under pressure. They can also be used in other areas of the body. For example, they are used in esophageal dilatation, ureteral dilatation, and heart valve dilatation. Stent Delivery: Demax’s balloon catheter tubing is used for stent delivery. These balloons help expand and post-stretch stents. This reduces the risk of restenosis and helps prevent reclosure after angioplasty. The low-compliant balloons prevent over-expansion of arteries. Technological Innovations and Expertise Company‘s Research and Development Research and development (R&D) are central to Demax’s growth. Innovation drives the company’s expansion and product improvement. Demax has built a large production facility to support its R&D efforts. The facility covers 25,000 square meters. It includes cleanrooms with Class 10,000 and Class 100,000 standards. The cleanrooms span an

Endoscopic steerable shafts are important tools in medical procedures. They are used in minimally invasive surgeries to help doctors navigate through the body with precision. Steering capability is essential for accurately guiding the shaft to reach the target area. This helps in reducing damage to surrounding tissues. To improve their performance, these shafts need reinforcement. Braid and coil reinforcements are added to increase strength and flexibility. The Demax Braid & Coil Reinforcement endoscopic steerable shaft is one such device. It is designed to offer better strength and flexibility for different medical uses. Design and Structure of Endoscopic Steerable Shaft Basic Components The endoscopic steerable shaft has several important parts. The outer jacket is made of materials like TPU, Pebax, or PA. These materials help protect the inner components. The steerable core is the main part that controls the movement. It has several layers. The inner layer may include PTFE, TPU, Pebax, or PA. This structure provides high torque and strong operability, making the shaft easy to control during use. Steering Mechanism The shaft can be steered using flexible cables or actuation wires. These wires help control the direction of the shaft. When force is applied to the wires, the shaft moves accordingly. This allows precise control in guiding the shaft through the body. Reinforcement Techniques Braid Reinforcement The braid reinforcement is made of a special structure. It uses a middle layer that is made of SUS304, nickel-titanium wire, or stainless steel wire. The wire is round or flat, and it is either braided or made into a spring form. This structure improves the shaft’s tensile strength, making it more durable. It also increases the flexibility of the shaft. One of the main purposes of braid reinforcement is to prevent kinking or deformation when the shaft is under pressure. This feature is especially useful in maintaining the shape and function of the shaft during procedures. Coil Reinforcement The coil reinforcement has a different structure. It uses a helical wire that is wound around a central core. This coil structure provides strong support for the shaft. It helps the shaft maintain its shape even when bent. The coil reinforcement is important for providing both high radial strength and flexibility. This ensures that the shaft can withstand pressure while maintaining its function in the medical procedure. Materials Used in Shaft Construction Outer Jacket Material The outer jacket of the endoscopic steerable shaft is made from medical-grade materials. These materials ensure the safety and biocompatibility of the shaft. This helps minimize the risk of any adverse reactions or complications for the patient. The outer jacket is designed to be flexible, smooth, and durable. These properties make it easier to handle and provide better protection for the internal components of the shaft. Braiding Materials The middle layer of the shaft is reinforced with specific braiding materials. These materials include SUS304, nickel-titanium wire, and stainless steel wire. The wire can be either round or flat and is braided or formed into a spring shape. The use of

Guidewires are essential tools in many medical procedures. They help in catheterization and other medical interventions. Guidewires guide catheters through the body, making procedures safer and more effective. Soft tip guidewires are made for the digestive tract and airway. They move smoothly through these sensitive areas. Using disposable guidewires is important for patient safety. Disposable devices reduce the risk of infections. They also make procedures more convenient for healthcare workers. The Demax Disposable Guidewire for Digestive Tract and Airway is a modern medical device. It is designed to help healthcare professionals navigate endoscopic instruments easily. This guidewire provides precision and ease in complex anatomical structures. Types of Guidewires Traditional vs. Disposable Guidewires There are two main types of guidewires: traditional and disposable. Traditional guidewires are reusable and made from durable materials. They require thorough cleaning and sterilization after each use. On the other hand, disposable guidewires are designed for single use. They are made from materials that ensure they can be safely discarded after the procedure. Disposable guidewires help reduce the risk of infections. They also save time for healthcare workers because there is no need for cleaning. Additionally, disposable guidewires are often lighter and more flexible than traditional ones, making them easier to handle during procedures. Soft Tip Design Soft tip guidewires have a rounded and smooth end. This design helps to minimize tissue trauma. When guidewires move through the body, the soft tip reduces the chance of damaging delicate tissues. This is especially important in areas like the digestive tract and airway. A soft tip makes the procedure more comfortable and safe for patients. It allows the guidewire to navigate through tight and sensitive spaces without causing harm. The gentle design ensures that the guidewire can reach its target area smoothly. Design and Materials Construction of the Soft Tip Guidewire Demax soft tip guidewires are made from special materials that make them flexible and strong. The soft tip is often developed with hydrophilic properties. This means it becomes slippery when wet, allowing the guidewire to move easily through the body. This smooth advancement helps doctors position the guidewire accurately using X-ray guidance. Accurate positioning is crucial for the success of the procedure. The shaft of the guidewire is also designed to be flexible and strong. It can bend and twist without breaking, which is important when navigating through complex body structures. The guidewire shaft has good torqueability, meaning it responds well to twisting motions from the doctor. This ensures precise control during the procedure. The soft-tip connection technology is another important feature. It ensures that the guidewire stays connected securely throughout the procedure. There is no risk of the guidewire disconnecting, which could cause delays or complications. This secure connection makes the procedure safer and more efficient for both the patient and the healthcare provider. Coatings and Surface Treatments Demax Guidewires have special coatings to improve their performance. The coating is ultra-smooth Teflon. This coating makes it easier to insert the guidewire into the body. It reduces friction, allowing the