PANTHER-S(PANTHER)
Lumbar Interbody Fusion Cage System
Porous Mesh Structure for Optimized Bone in-Growth and High Roughness Surface
The anatomical shape of PANTHER cage, with a “bone like surface” guarantees perfect stability and a real interbody fusion solution.
The bone grows inside the cage filling the entire porous structure, the cage can be easily filled with bone substitute to speed up the integration of the implant and the spine fusion.
High Primary Stability
Average roughness of SLM 3D printed solid part surface is 40Ra(μm). Elevated surface of Titanium provides high primary stability.
Optimized Bone in Growth
PANTHER has been created to optimized bone in-growth in spinal procedure, with a mean pore size range of 630~730μm on surface in contact with the vertebral body endplate and a mean mesh part porosity range of 70~80%.
Cancellous bone | PANTHER | Competitive | |
---|---|---|---|
Mean Pore Size | 1000μm | 630~730μm | 550~650μm |
Mean Porosity | 50-90% | 70-80% | 70-80% |
PANTHER offers an osteoconductive scaffold which allows for boney in-growth into the material of the implant, a high friction coefficient to help prevent migration and expulsion.
Elasticity of 3D Ring Frame Mesh
PANTHER has the elasticity what is similar to the bone has, because it is adopted the specially designed structure of cross intersected 3D ring frame mesh.
Designed to minimize subsidence by adopting the cross intersected ring frame.