PEEK spinal cage is an implant used in the neck between vertebrae to promote spinal fusion and stability. Usually formed from materials such as PEEK, these cages keep vertebrae within proper proximity and support future bone growth for improved long-term spinal health.
The most commonly used medical implant in spinal surgeries, especially in interbody fusion procedures, is a PEEK (Polyether Ether Ketone) spinal cage. Its function is as a scaffold that maintains proper spacing and alignment between vertebrae and it helps promote spinal fusion.
PEEK fusion cages has become one of the top choices for spinal fusion cages due to several key characteristics:
As part of its safety and biocompatibility, PEEK spinal cage has been used in medical implants for more than 30 years.
This means PEEK spinal cage is invisible to an X-ray enabling surgeons to watch the healing process and bone fusion without obstruction.
The stiffness of PEEK spinal cage is comparable to human bone, mitigating stress shielding and favoring a natural fusion process.
PEEK thermoplastic properties make it possible to form PEEK cage into complex designs that will have the potential for a variety of spinal applications. Its semi-crystalline nature gives it flexibility in spinal surgeries by which it can be converted into structures that precisely fit the patient's anatomy.
In cervical and lumbar interbody fusions, PEEK interbody cage is used. The procedures involve inserting PEEK interbody cage in between vertebrae to encourage the growth of bone and restore stability. With the material's adaptability, it has been a first preference among various spinal conditions and techniques of surgery.
PEEK has several intrinsic properties that make it suitable for medical implants, especially in the spine:
Making PEEK hydrophilic, however, is a bit of a trick; techniques such as nano-coating with hydroxyapatite can be used to encourage bone growth.
PEEK is maintained in structural integrity over a wide temperature range, critical for complex surgical applications.
Here are a few vital things to look for when searching for a polyetheretherketone cage manufacturer to own including quality in terms of its biocompatibility, regulatory approval (FDA), and customization capabilities.
Patients with spinal degenerative diseases, disc herniation, or spinal instability undergo spinal fusion surgery. PEEK interbody fusion cages are used by surgeons to fuse the vertebrae and stabilize and relieve the pain and discomfort associated with chronic pain. It's about maintaining the height and alignment of the vertebral column and helping to grow natural bone over time.
PEEK spacer are used frequently in cervical fusion procedures due to the very desirable characteristics of maintaining cervical alignment while allowing natural bone healing.
The peek spacers stability and elasticity are really what makes it great for peek spacers, allowing for healing in a way that avoids as many complications as possible.
PEEK spinal cage are so biocompatible and endothelial tissues can grow well inside them, they are excellent bone grafts for spine procedures. PEEK’s mechanical properties, which help facilitate bone growth while behaving stably without being too stiff, are something that surgeons appreciate.
PEEK cages offer several benefits to patients undergoing spinal fusion surgeries:
The radiolucent nature of PEEK makes it easy for surgeons to easily track healing progress.
Equally, its stiffness is similar to bone, thereby preventing adjacent vertebrae problems.
Throughout time, PEEK will retain its shape and durability score, which are contributing factors to the success of spinal fusion.
This is a modulus of elasticity that is like a bone, so too will PEEK allow for natural fusing.
Precise postoperative monitoring is possible with radiolucency.
PEEK has a long and reliable historical record of use of over three decades.
PEEK doesn't corrode or emit metal ions like metal implants and is therefore less likely to cause complications.
Because of its innovative manufacturing techniques, including 3D printing, PEEK makes possible patient-specific implants.
