Serrated thread design for prevention of nail setdistraction and screw slip.
Saddle locking block with serrated thread increase contact area and enhance the holding force between rod and screw effectively.
Novel stardrive recess insure the precise placement of screw.
Six bone cement holes can enhance the fixation.
The special design of rippled spherical headin polyaxial screw head offers a stronger angular stability.
One-step/two-step locking nut options which can implement lordotic distraction to restore natural curve.
Apply to more patients with different long arm sizes as 50, 80 and 110mm. Extended tabs broken-off design for prevention of distortion.
Widened 6.1mm groove facilitates rod placement.
Universally used with TINA universal spine system.
Indications:
Trauma: no nerve injury, thoracolumbar vertebral fracture that doesn't need laminectomy and indications for internal fixation of operation, including A, B1, B2 of AO classification
Minimally invasive fixation of lower lumbar
Screws:
Polyaxial Screw
Monoaxial Screw
Instrument Set:
Minimally Invasive Spine Instrument Set
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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.
The TINA Spine Pedical Screw System is designed with maximal 50° polyaxial pedicle screw which could facilitate the placement of pedicle screw and rod. For system 5.5 and 6.0 we offer the same instrument set for clinical option. Illiac Screws with large diameter are provided for sacroilliac reduction and internal fixation.
HOBBIT Spine include 5 systems:
1. Hobbit Spine 5.5/6.0 System
2. Hobbit Posterior Cervical 3.5/4.0 System
3. Hobbit MIS System
4. Hobbit Derotation System
5. Hobbit Spine 4.75 System
HOBBIT Spine include 5 systems:
1. Hobbit Spine 5.5/6.0 System
2. Hobbit Posterior Cervical 3.5/4.0 System
3. Hobbit MIS System
4. Hobbit Derotation System
5. Hobbit Spine 4.75 System
The mini external fixator can be used in fingers and metacarpals fractures. The design of external fixator has light and flat structure which increases patient comfort and compliance, also it is easy for lengthening and deformity correction, simple operation tools.