The strong advantage of PEEK in the medical field
Learn about the benefits of PEEK in medical applications with our comprehensive guide. Learn how this sturdy material is improving patient outcomes and revolutionizing the medical field.
The strong advantage of PEEK in the medical field
PEEK is a highly elastic material with excellent mechanical properties, which has caused a sensation in the medical field. Its superior properties make it ideal for medical devices, implants, and instruments. In this article, we'll take a deep dive into how PEEK is transforming the healthcare industry.
One of the main advantages of PEEK is its biocompatibility. Non-toxic, safe and non-allergenic, which is the most basic element to comply with human implantation, the material must be non-cytotoxic, mutagenic, carcinogenic, and not cause allergies, therefore, PEEK is increasingly used in implants. For example, spinal fusion surgery requires a material that can withstand the weight of the human body and resist fatigue. PEEK implants have been shown to have excellent biostability, making them a popular choice for spinal fusion surgery.
PEEK is also used in medical devices due to its excellent mechanical properties. PEEK melting temperature is about 340 °C, the maximum continuous use temperature is 250 °C, tensile strength 100 110Mpa, elongation at break 20%, Rockwell hardness M105, PEEK has excellent comprehensive properties, mechanical properties, PEEK molding processing can be through injection molding, extrusion, blow molding, pressing, 3D printing, etc., its high tensile strength plus durability makes it an ideal choice for surgical instruments that require strength and precision.
PEEK can resist the erosion of most chemical materials, can be processed into products of various shapes and sizes, PEEK materials implanted in the human body not only have light weight, non-toxic, corrosion resistance, but also the closest to human bones, comparable to bone hardness, PEEK's elastic modulus can be adjusted to a level similar to that of biological bone tissue, PEEK in the field of medical and health care, such as spine surgery, orthopedic medical products and clinical applications are becoming more and more extensive, compared with traditional titanium, cobalt-chromium alloy and other materials, PEEK has a low modulus of elasticity, X-ray permeability, high temperature sterilization ability, even if it is under hot steam, ethylene oxide and Y rays for a long time, it can keep its original properties unchanged.
PEEK has revolutionized medical applications, from traditional instruments such as scalpels and tweezers to cutting-edge technologies such as 3D printed implants. In fact, the application of PEEK in 3D printing has opened up unprecedented opportunities for the medical industry. This breakthrough makes it possible to design and manufacture personalized medical implants with unmatched precision.
In conclusion, PEEK is transforming the medical industry by improving patient outcomes and enhancing medical applications. Its biocompatibility, strength, and durability make it an ideal material for implants and devices. PEEK's excellent mechanical properties and compatibility with 3D printing technology are revolutionizing medical manufacturing, as personalized medical implants can now be manufactured with extreme precision.
