Dual-Layer Tubing: Tubing Constant Evolution

06 April 21

The Dual-Layer Tubing Constant Evolution

The tubing used in the medical field is very complex and cultured because they help by making a combination of different technologies and advancements. The dual-layer tubing is one of the tubing solutions for many medically induced problems.

The use of dual-layer tubing, especially in catheters is rapidly bringing sophisticated solutions for different medical applications. They tend to give a high level of performance with efficiency.  Dual-layer tubing plays a vital role in improving the performance of other medical tools and equipment.  By incorporating more lumens in the tubing structure, the efficiency rate is increasing ever so promptly.

The Use of Dual-Layer Tubing

There is a major reason behind using dual-layer tubing as the main ingredient in many different operations.  Although it is not a tool that directly impacts the application, it does facilitate other medical tools that are necessary to perform a procedure.

Many manufacturers are coming up with dual-layer tubing solutions that are making use of special components, design and requirement customization, using more lumens, and even new materials for its construction. Some of these materials include polymers, fibers, metals, and some metal alloys.

There is a unique reason to use different kinds of technologies and materials for making dual-layer tubing.  The reason is that the better the structure, the better it will cater to numerous medical applications.

This evolution in its structural, physical, and functional qualities is an ongoing process.  Researchers keep on adding more futuristic qualities to the tubing so that this one tube can cater to as many medical problems as possible.  The design itself is reaching new heights of advancement.

The dual-layer tubes we encounter today were not the same from the beginning. They have been under constant evolution and improvement journey.  This scrutiny has helped dual-layer tubing reach where it is today.

Why Use Dual-Layer Tubing?

Although there are many medical tools and equipment that make medical applications much easier, the dual-layer tube has earned a reputation of its own.  With the constant number of improvements, it is by far one of the most used and widely acclaimed medical tools.

Many clients are prone to its smaller tube size.  Since the tube size has substantially reduced over time; it has become an ideal device for performing complex and complicated procedures. There are several reasons why medical professionals are in its favor.

The basic design of these tubes can tolerate tight pressure under stressful circumstances.  Now, the walls are much thinner than they used to be.   The diameter of these tubes has visibly reduced. Starting from a wall diameter of 0.1 inches, they are now as small as 0.012 inches.

And this journey has not stopped here. The continuous research in making them smaller and thinner is on the go in order to add to the list of its functionalities and applications.

Moreover, it’s not just the size that is getting continuous improvement but also working is being done on the complexity of the tube.   These more complex dual-layer tubes make use of advanced technology that requires the use of nominal invasive techniques in order to avoid larger incisions.

Application of Dual-Layer Tubing

The single lumen tubes are becoming non-existent due to their limited medical use.  Therefore, there are tubing solutions that have multiple lumens with minute diameters that facilitate the use of guiding wires and other invasive tools.  Hence, balancing the outer diameter, inner diameter, and wall thickness is the key.

Medical devices and tools that have multiple usages tend to last for a longer time because they can perform more functions.  The miniaturization of different medical tools is becoming the latest trend and it’s surely here to stay.  Many medical researchers are taking the approach of ‘less is more’.

Making miniature medical tools does not mean that there is any compromise over the quality and complexity.  In fact, the more miniature the size is, the medical tool tends to be more complex and efficient.  Research shows that these tools often work efficiently and increase the performance rate by several degrees.

There are certainly many challenges that come in the way of designing complex tubing systems, especially for catheters.  It is not easy to combine physical properties and functionalities to achieve an efficient performance. The physical and functional qualities of complex tubing systems must have good stress patience, flexibility, resistance to kinking, and high torque capacity.

Making a viable combination of the above features is necessary to produce a successful dual-layer tubing solution.   Many manufacturers amalgamate different and various combinations when designing these tubes. Sometimes they even have to use unique combinations so that they can cater to client specifications.

 

 

Extrusion and Dual-Layer Tubing

Extrusion is one of the basic steps that are a part of manufacturing technology.  There are unlimited possibilities when manufacturing these tubes. When making rather complex combination tubes, extrusion is the way to go.

It is only possible to combine multiple lumens, mono-filament braids, and wiring insertions through extrusion.  Moreover, clients can choose the material they want to use in making their layered tubing from different ranges of plastic, metals, and polymers. This brings in the element of customization and exclusivity to the tubing solution.

The design of a dual-layer tube consists of an inner layer of polyamide and an external layer of polyurethane.  They work together to meet functional requirements in different applications.  Both of these materials help in achieving a strong bonding via extrusion.

They play an equal part in adding mechanical power to the tubing catheters by reducing kink formation and crushability.  Whereas, the outer layer can help in making markers that are important during the medical procedure. They help in indicating when the desired length reaches.

Advancements in Technology

Over the years, there has been much advancement in technology that leads towards much more complex designs and features. With the help of enhancements in the extrusion control, researchers are able to add high-level tolerance and the factor of imitability in the tubes.

The vigorous monitoring of the complete manufacturing helps the researchers by making use of over-the-top technical advancements. Even the transitional status has improved when making different sections of the tube.  The reduced diameter has helped by enabling access even to the smallest blood vessels.

Therefore, it is only possible due to advanced technologies that manufacturers are able to produce different sized tubes in order to facilitate multiple applications. Even the materials used in their structures have improved the quality and durability of these dual-layer tubes. They add high-level resistance to kinks, bends, and internal pressures. The future of these dual tubes is very bright in the medical field.

Summary

For ages, we are dealing with different medical problems and coming up with solutions. The world of medicine is not the same as it used to be.  We must be grateful to many advanced technologies.

They are the cause of the existence of various medical tools used in saving lives. The dual-layer tube is a life-saving device that celebrates different medical applications. The constant research and improvement in this area are enhancing the quality of medical applications. Its constant journey towards improvement is proof that we are in a better state of life today.

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