5.5mm Spinal Pedicle Screw System

Good anatomical fit with broad applicability for single- or multi-segment use, offering strong clinical versatility for various spinal fusion procedures.

Applicable to all spinal trauma, degenerative conditions, deformities, and revision surgeries, enabling high clinical efficiency and streamlined performance.

Reduced soft tissue irritation, excellent multi-axial flexibility, easy rod placement, and enables precise reduction for safer surgical outcomes.

Gold Standard Compatibility

Elastic modulus close to bone with excellent biocompatibility. Features a clinical gold-standard size covering 90% of routine orthopedic spinal procedures.

Spinal Alignment Restoration

Posterior thoracolumbar fixation reliably restores physiological curvature and promotes excellent bone graft fusion for long-term patient recovery.

Minimally Invasive Precision System

Minimizes soft tissue irritation, offers multi-axial flexibility, significantly facilitates easy titanium rod placement, and enables precise vertebral reduction.

Comprehensive Spinal Efficiency

Provides comprehensive coverage for spinal trauma, degenerative conditions, deformities, and revision surgeries, delivering high clinical efficiency.

• Degenerative Conditions & Trauma: Thoracolumbar fractures and lumbar degenerative conditions (disc herniation, lumbar spinal stenosis, degenerative spondylolisthesis, discogenic low back pain).

• Tumors & Infections: Provides structural stability for Thoracolumbar tumors and tuberculous infections.

• Deformity Correction: Applicable as a surgical fixation method for Thoracolumbar deformities (scoliosis).

Premium Titanium Alloy Standards

• ✓ All products use titanium alloy conforming to GB/T 13810-2017 medical standards.

• ✓ Qualified for TC4 production, ensuring excellent mechanical properties and biocompatibility.

• ✓ Mechanical tests are archived for 3+ years, ensuring full process traceable.

• ✓ Achieves a ≥98.9% quality rate with a strict control and improvement system.

Advanced Precision Manufacturing

• ✓ CNC turn-mill center machining ensures sub-micron accuracy for every component.

• ✓ Products undergo fine polishing, grinding, and oxidation for consistent color and roughness.

• ✓ Utilizes advanced Anodizing, Electropolishing, and Matte/Mirror Finishing techniques.

• ✓ High-strength joining and meticulous fitting of complex parts guarantee surgical reliability.