The Cynthia knee endoprosthesis system offers the surgeon a variety of implant options depending on the soft tissue tension situation and the size of the bone defect. It is a system for many indications:osteoarthritis, rheumatoid arthritis and traumatic arthritis.
A sloped femoral box profile conserves bone without compromising fit or component strength.
Gradually reducing femoral radius provides a smooth transition throughout the gait cycle.
The narrow anterior flange is designed to provide an optimal fit for each patient while minimizing overhang and the opportunity for soft tissue irritation.
The trochlear angle varies by size to accommodate variable patient Q-angles.
A funnel shape allows the patient’s soft tissues to drive the position of the patella in extension and provides a smooth transition into the center of the groove.
Femoral lugs increase anti-rotational stability of femoral component.
A special cam-spine provides a large contact area and stability in flexion, while reducing the stresses to the tibia spine.
The patent central locking design provides the architecture for the system to optimize kinematics, while reducing backside micromotion to the lowest levels.
Indications
Suitable for surgeries that require maintenance of osteogenic space, and can be used for fifixing bone blocks and BBA bone grafting.
Material:Titanium alloy
Features
Ultra thin design: Head thickness of 0.9mm ensures that the height of the protruding bone surface after implantation is less than 1mm.
Head Torx groove design, stronger holding screw driver.
Different anodes for easy differentiation.
Multiple Choices of lengths.
Cutting edge self tapping groove design, convenient for implantation.
Specifications
Bone Screw, φ1.0×4mm
Bone Screw, φ1.0×6mm
Bone Screw, φ1.0×8mm
Bone Screw, φ1.0×10mm
Bone Screw, φ1.0×12mm
Blunt-Tip Bone Screw, φ1.3×4mm
Blunt-Tip Bone Screw, φ1.3×6mm
Blunt-Tip Bone Screw, φ1.3×8mm
Blunt-Tip Bone Screw, φ1.3×10mm
Blunt-Tip Bone Screw, φ1.3×12mm
Sharp-Tip Bone Screw,φ1.3×4mm
Sharp-Tip Bone Screw,φ1.3×6mm
Sharp-Tip Bone Screw,φ1.3×8mm
Sharp-Tip Bone Screw,φ1.3×10mm
Sharp-Tip Bone Screw,φ1.3×12mm
The TINA Derotation System is desgned with reduction instrument, derotation quick stick, derotation quick stick frame, derotation alignment fork. The system can satisfy the necessary of various derotation and specific anatomy, implement 3D derotation rapidly for surgeons, provide great operation for the derotation of tip cone and restore the alignment on sagittal view.
anatomical structure, large central window, pyramidal teeth, three lordotic angles, and could meet the special requirements of lumbar oblique lateral interbody fusion, focusing on curing degenerative disc diseases and spinal instabilities, revision procedures for post-discectomy syndrome, pseudoarthrosis or failed spondylodesis, degenerative spondylolisthesis, spondylolytic spondylolisthesis and so on.