PEEK urinary puncture needle

PEEK urinary puncture tube/exhaust tube

Thermal steam ablation of prostate hyperplasia is a procedure that injects 103°C sterile steam into the hyperplastic tissue in the target area through a PEEK urinary puncture needle. The steam quickly distributes in the hyperplastic tissue, causing the temperature of the hyperplastic tissue to reach 70°C and inducing the hyperplastic tissue to lose activity, necrotize and shrink, and be absorbed by the human body. This procedure was applied in Shanghai and is currently recognized as one of the advanced minimally invasive surgical methods for prostate hyperplasia. A total of 150,000 cases have been completed worldwide.

Characteristics and advantages of PEEK puncture needle:

Why choose us

>18+ years of experience in production, R&D and industry application development of polymer PEEK materials;

> Imported profile extrusion equipment;

> 8,000 square meters of standardized factory buildings, 100,000-level cleanroom for extrusion of medical profile products;

> SGS: IS013485 quality management system assurance;

> Passed FDA certification, RoHS certification and ISO10993 certification;

>Domestic PEEK full industry chain company provides one-stop service.

A 300-square-meter clean workshop for PEEK medical profiles and products is set up to ensure the cleanliness of the extrusion equipment and to control the dust-free environment of the workshop to the greatest extent possible. The internal cleanliness of the products is controlled from the details to meet the stringent use standards of the medical industry.

Medical PEEK tubing: Because of its cylindrical stiffness and thin walls, it has a small bending radius, which helps maneuver the tortuous path of the catheter through the body. The material can be sterilized using ethylene oxide (EO or EtO), electron beam, or autoclave.

PEEK medical catheters are different from traditional medical catheters

What distinguishes PEEK medical catheters from traditional medical catheters is that in addition to good toughness, they also have a certain degree of rigidity.

PEEK catheters have excellent fatigue resistance among all materials currently available and have good insulation properties. The insulation strength of 0.2mm on a single side can reach 5KV.

At the same time, PEEK high temperature resistant medical catheters can maintain excellent mechanical properties for a long time below 160 degrees Celsius, good dimensional stability, high strength, wear resistance, excellent chemical resistance, good impact resistance and flame retardancy, and will not affect its insulation strength in humid environments or high temperature cooking. It can adapt to all currently commonly used medical disinfection methods.

At present, the PEEK medical catheters produced by our company have been widely used in minimally invasive interventional surgery. They are widely used in interventional and minimally invasive surgical instruments, such as intravenous radiofrequency ablation catheters, cardiac radiofrequency ablation catheters, abdominal surgical instruments, endoscopes, urinary thermal steam ablation, etc.

Customized post-processing

Customize PEEK medical catheters, capillaries, multi-lumen tubes, etc. with different mechanical properties to meet customers’ diverse customization needs;

Advanced ring printing equipment and ring printing technicians can achieve various ring printing and dot printing requirements, with flat ribbons, clear handwriting, and medical-grade ink that does not fall off;

Independently designed PEEK capillary flanging tools, which can be customized according to customer requirements;

Medical-specific punching equipment, high-precision drive control, automatic chip removal;

Custom mold PEEK capillary high temperature hot melt, precise size;

The PEEK capillary does not rebound after cooling after high-temperature bending, and the bending part is smooth without wrinkles, meeting customer needs with high standards.