
Material: Short Poly-axial Screw III is made of titanium alloy, which is widely used in medical implants due to its light weight, high strength and excellent biocompatibility.
Specifications: The product is available in a variety of diameters and lengths to meet different surgical needs. Specifically, it includes different combinations of diameters ranging from 4.5mm to 7.0mm and lengths ranging from 30mm to 55mm.
Indications: Short Poly-axial Screw III is mainly used to treat acute and chronic instability or deformity of the spine, including degenerative spondylolisthesis, fractures, dislocations, scoliosis, kyphosis, spinal tumors, and previous fusion failures (pseudoarthrosis).
Stability and fixation: The screw is designed to provide stable fixation and promote early fusion while minimizing damage to blood supply and creating a favorable environment for bone fusion.
In summary, Short Poly-axial Screw III is a medical product that provides stable fixation and correction for spinal diseases. It has a variety of specifications and is suitable for the treatment of a variety of spinal diseases. It can provide stable fixation and promote the recovery of spinal function.

Zener was started in 2008 by some pioneers of the modern orthopedic implant industry in China and overseas. They all have more than ten years of experience on medical device industry and believe developing simple solutions for difficult problems is the best way for people's healthy life.
Devoted to using our innovative products to keep everyone well during their long happy life, with different product line such as orthopedic implants, surgical staplers and wound care system, we believe good products should benefit every patient, no matter where they are around the world. We aim to being responsible for human health at the very beginning, which means product quality is what we are focused in all the time.
As we all know, trust is important.Patients count on doctors to provide them with safe, high-quality medical care. Zener's well-manufactured implants and instruments support orthopedic surgeons' work around the world. Working in continuous dialogue with experienced and highly respected users, we develop sophisticated modular solutions for a wide range of complex issues. We work side by side with surgeons to achieve our primary goal: maximum patient well-being.
1).What's your product guarantee?
Normally we offer 24 months warranty, and lifetime maintenance.
We can also extend the warranty time per client's request.
2).Does your product has any certificate?
Almost all our medical equipment is CE, ISO approved, and some of them has FDA certificate.
3).What's your payment terms?
We can accept T/T,Western Union, L/C,cash etc.
4).What's your product lead time?
Normally all our medical equipment are in stock, so we can deliver goods within 3 workdays after receipt payment.
5).How to maintenance the product if it has problem?
We have professional engineers,they will solve your problem by communicating with skype or phone.
If the machine is totally broken and can not work, send it back to us and we will send a new one to you.