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The TLIF Cages (Transforaminal Lumbar Interbody Fusion) PEEK are advanced spinal interbody implants used in lumbar spine fusion procedures to restore disc height, maintain spinal alignment, and promote solid bony fusion between adjacent vertebrae.
Designed specifically for TLIF procedures, these cages are inserted through a transforaminal approach, allowing effective disc space restoration while minimizing nerve root manipulation and preserving spinal stability.
Manufactured from high-quality medical-grade PEEK (Polyether Ether Ketone), the cages offer excellent biocompatibility, high strength, and radiolucency, enabling clear post-operative imaging for accurate fusion assessment. The elastic modulus of PEEK closely matches bone, reducing stress shielding and improving long-term clinical outcomes.
The cage design supports bone graft packing, encouraging osteointegration and promoting successful spinal fusion. The anatomical structure helps restore disc height and maintain natural lumbar lordosis.
Available in size configurations of 7–10mm and 8–10mm with 28mm length, these implants provide surgeons with flexibility to match patient anatomy and surgical requirements.
These implants are widely used in orthopedic spine surgery and neurosurgery for conditions such as degenerative disc disease, spinal instability, spondylolisthesis, and disc collapse.
The system is fully sterilizable and supplied in sterile surgical packaging for safe operating room use.
Specifications Table
| Feature | Details |
|---|---|
| Product Name | TLIF Cages (Transforaminal Lumbar Interbody Fusion) |
| Application | Lumbar spine fusion (TLIF procedure) |
| Implant Type | Interbody fusion cage |
| Material | Medical-grade PEEK |
| Size Options | 7–10 mm & 8–10 mm |
| Length | 28 mm |
| Usage | Orthopedic & neurosurgical spine surgery |
| Function | Disc height restoration & spinal fusion |
| Design | Anatomical interbody cage |
| Sterilization | Fully sterilizable |
FAQs
Q1: What are TLIF cages used for?
They are used for lumbar spine fusion procedures.
Q2: What does PEEK mean?
PEEK is a medical-grade polymer used for strong and radiolucent implants.
Q3: What do the size ranges mean?
They indicate implant height options for different disc spaces.
Q4: What conditions are treated?
Degenerative disc disease, spinal instability, and spondylolisthesis.
Q5: Is it used in spine surgery only?
Yes, it is specifically used in orthopedic and neurosurgical spine procedures.
