ATLAS 5.5 Crosslink II

ATLAS 5.5 Crosslink II Overview

ATLAS 5.5 Crosslink II Features and Benefits

Titanium Alloy Construction: Offers excellent biocompatibility, fatigue resistance, and corrosion durability.

Low‑Profile Design: Minimizes implant prominence and soft tissue irritation.

Dual Clamp System: Securely grips both 5.5 mm rods with precision torque-limited screws, enhancing ease of assembly.

Improved Construct Rigidity: Enhances resistance to torsional and lateral bending forces by linking both rods.

Versatile Positioning: Usable at different levels (proximal, mid, distal) depending on surgical plan.

Simplified Instrumentation: Compatible with standard ATLAS screwdrivers and torque tools.

ATLAS 5.5 Crosslink II Indications

The ATLAS 5.5 Crosslink II is indicated for spinal fusion constructs requiring enhanced stability, including:

Long-segment thoracolumbar deformity correction

Multilevel fusion in scoliosis or kyphosis

Revision surgeries with compromised posterior tension band

Post-traumatic spinal instability

Spinal tumor or infection requiring stronger fixation support

ATLAS 5.5 Crosslink II Specifications

Actual Pictures of ATLAS 5.5 Crosslink II

ATLAS 5.5 Crosslink II Insights

What is the ATLAS 5.5 Crosslink II?

It is an interconnect device used to link two parallel 5.5 mm posterior spinal rods, enhancing the rigidity and multidirectional stability of thoracolumbar constructs. Typically placed at strategic levels, crosslinks reduce micromotion and help prevent implant failure.

Applications of ATLAS 5.5 Crosslink II

The ATLAS 5.5 Crosslink II is indicated for use in:

Deformity Correction: Supports scoliotic or kyphotic corrections across multiple segments.

Trauma Stabilization: Adds strength in acute vertebral fractures spanning more than two levels.

Spinal Fusion: Useful in long fusions where torsional forces are significant.

Revision Surgery: Enhances construct stability when prior implants need reinforcement.

Tumor/Inflammation Cases: Adds biomechanical support where bone quality is compromised.

Advantages of ATLAS 5.5 Crosslink II

Enhanced Torsional Resistance: By rigidly linking bilateral rods.

Increased Bending Resistance: Crosslink reinforces against lateral and shear forces.

Ease of Use: Symmetric clamps and torque-limited screws simplify placement.

Reduced Hardware Loosening: Rigidity mitigates stress on set screws and rods.

Low Soft-Tissue Profile: Less hardware prominence reduces postoperative irritation.

Biomechanics of ATLAS 5.5 Crosslink II

Crosslinks significantly increase rotational stiffness by creating a triangulated structure, reducing relative motion between rods. Biomechanical tests show reductions in hardware deflection and micro-motion across constructs, improving fusion success in long spinal segments.

Surgical Technique of ATLAS 5.5 Crosslink II

Placement: After rods are seated and set screws tightened, choose crosslink location.

Clamping: Place rods into the clamp slots; tighten screws sequentially with torque-limited drivers.

Verification: Confirm symmetrical alignment and confirm under fluoroscopy.

Integration: Compatible with ATLAS towers, hooks, and crosslink spacers when needed.

Postoperative Care of ATLAS 5.5 Crosslink II

Following implantation, proper postoperative care is essential to ensure healing and prevent complications:

Imaging: Routine postoperative X-rays or CT to confirm hardware integrity.

Activity Protocols: Standard postoperative spinal care applies—avoid high torque stress for initial 6–12 weeks.

Follow-up: Monitor for implant loosening or signs of non-union; crosslink presence typically reduces such complications.

Conclusion

The ATLAS 5.5 Crosslink II is an essential component for enhancing spinal construct stability—especially in multilevel, deformity, or revision spinal surgery. It integrates seamlessly with ATLAS implant systems, offering outstanding torque resistance and fatigue strength while maintaining low-profile design. Certified under CE and ISO standards, it ensures safety, surgical efficiency, and long-term biomechanical reliability.

FAQs of ATLAS 5.5 Crosslink II

How does a crosslink strengthen the spinal construct?

By linking bilateral rods, a crosslink forms a triangulated structure that significantly increases resistance to torsion and lateral bending—improving long-term construct stability.

When should a crosslink be used?

Recommended in long posterior constructs (3+ levels), especially in deformity correction, trauma cases, revisions, or low bone quality scenarios to minimize implant load.

What lengths are available?

Lengths available include 60mm, 70mm, and 80mm—matching typical rod spacing in thoracolumbar constructs.

Can it be used with other rod systems?

It is specifically designed for ATLAS 5.5 mm rods. Use with other systems depends on matching rod diameters and clamp geometry—compatibility must be verified.

How does one remove or revise a crosslink?

Hardware removal or revision follows standard protocols—releasing set screws with torque-limiting drivers allows safe removal and potential repositioning.

Our Factory

Our factory is equipped with over 60 advanced CNC machines operated by 100+ skilled technicians, a 300 m² GMP-compliant clean room, and a 10,000 m² production facility. We maintain a CNAS and ISO 17025 certified testing center, invest heavily in CNC turning technology, and utilize high-precision inspection systems including CMM, PP, and QV to ensure product quality and consistency.

FAQs of Our Company and Factory - ATLAS 5.5 Crosslink II

What is your typical delivery time?

We offer fast and reliable global shipping. Standard lead times range from 7 to 15 working days, depending on order quantity and customization requirements. Express delivery options are also available upon request.

Do you ship internationally?

Yes, we ship to most countries worldwide. We work with trusted logistics partners to ensure timely and secure delivery.

What payment methods do you accept?

We accept a variety of payment options, including T/T (bank transfer), L/C, and PayPal for smaller orders. Payment terms can be discussed based on order volume and partnership agreements.

Can I get samples before placing a bulk order?

Yes, samples are available for evaluation. Please contact our sales team to request product samples and shipping arrangements.

Do you support OEM or custom manufacturing?

Absolutely. We offer OEM/ODM services including custom packaging, branding, and product development tailored to your specifications.