Rod-locking mechanism
Provides secure and stable locking between the screw head and the rod.
Thoracolumbar Systems · Pedicle Screws
Polyaxial Spondylolisthesis Screw
Polyaxial Spondylolisthesis Screw from the Medical Consept Thoracolumbar Systems range. The catalogue lists 63 reference codes covering Ø4.5–8 mm diameters and 25–70 mm lengths. Material: Titanium alloy (Ti6Al4V ELI).
- MaterialTitanium alloy (Ti6Al4V ELI)
- DiameterØ4.5–8 mm
- Length25–70 mm
- Catalogue codes63
Key features
Designed for secure fixation
Design features as described in the Thoracolumbar catalogue.
Spondylolisthesis reduction design
Structural strength and head range of motion intended to support reduction and stabilisation in spondylolisthesis cases.
Dual-thread design
Dual-thread geometry intended to increase purchase in cortical and cancellous bone.
Self-drilling tip
Designed to reduce the need for pilot drilling.
Self-tapping thread
Cuts its own thread in bone during insertion for safe, controlled advancement.
Technical specifications
Product specifications
- Product type
- Screw
- Material
- Titanium alloy (Ti6Al4V ELI)
- Diameter range
- Ø4.5–8 mm
- Length range
- 25–70 mm
- Head design
- Polyaxial
- Angulation
- 30° angulation, 360° rotation (catalogue diagram)
- Rod compatibility
- Compatible with Ø5.5 mm and Ø6.0 mm rods (Thoracolumbar system overview, catalogue PDF p. 13)
- Reference codes
- 63 in catalogue
- Source
- Medical Consept Thoracolumbar catalogue, PDF p. 14, 15
Need more detail?
Indications, sterilisation and packaging information, IFUs and surgical techniques are provided on request.
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Available sizes
Reference codes & dimensions
63 codes as printed in the catalogue. Quote the reference code in your inquiry for the exact size.
| Ø (mm) ↓ / Length (mm) → | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 |
|---|---|---|---|---|---|---|---|---|---|---|
| Ø 4.5 | MCPSS-4.5X25 | MCPSS-4.5X30 | MCPSS-4.5X35 | MCPSS-4.5X40 | MCPSS-4.5X45 | MCPSS-4.5X50 | — | — | — | — |
| Ø 5 | — | MCPSS-5X30 | MCPSS-5X35 | MCPSS-5X40 | MCPSS-5X45 | MCPSS-5X50 | MCPSS-5X55 | MCPSS-5X60 | MCPSS-5X65 | — |
| Ø 5.5 | — | MCPSS-5.5X30 | MCPSS-5.5X35 | MCPSS-5.5X40 | MCPSS-5.5X45 | MCPSS-5.5X50 | MCPSS-5.5X55 | MCPSS-5.5X60 | MCPSS-5.5X65 | — |
| Ø 6 | — | MCPSS-6X30 | MCPSS-6X35 | MCPSS-6X40 | MCPSS-6X45 | MCPSS-6X50 | MCPSS-6X55 | MCPSS-6X60 | MCPSS-6X65 | — |
| Ø 6.5 | — | MCPSS-6.5X30 | MCPSS-6.5X35 | MCPSS-6.5X40 | MCPSS-6.5X45 | MCPSS-6.5X50 | MCPSS-6.5X55 | MCPSS-6.5X60 | MCPSS-6.5X65 | — |
| Ø 7 | — | MCPSS-7X30 | MCPSS-7X35 | MCPSS-7X40 | MCPSS-7X45 | MCPSS-7X50 | MCPSS-7X55 | MCPSS-7X60 | MCPSS-7X65 | — |
| Ø 7.5 | — | MCPSS-7.5X30 | MCPSS-7.5X35 | MCPSS-7.5X40 | MCPSS-7.5X45 | MCPSS-7.5X50 | MCPSS-7.5X55 | MCPSS-7.5X60 | MCPSS-7.5X65 | — |
| Ø 8 | — | MCPSS-8X30 | MCPSS-8X35 | MCPSS-8X40 | MCPSS-8X45 | MCPSS-8X50 | MCPSS-8X55 | MCPSS-8X60 | MCPSS-8X65 | MCPSS-8X70 |
Compatible systems & instruments
Complete thoracolumbar solution
Instrument set(s) presented with this system in the catalogue.
Persuader
Rod Bender
Strong Rod Holder
Distractor
Compressor
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