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5.5 Reduction Pedicle Screw | Spinal Fixation | XC Medico

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5.5 Reduction Polyaxial Pedicle Screw System

Model:
Low-Profile Spinal Fixation
Brand:
XC Medico
Spine:
Thoracolumbar Spine
MOQ:
1 Pcs（72 Hours Delivery）
Usage:
Orthopedic surgery
Material:
Titanium Alloy
Certificate:
CE/ISO:9001/ISO13485.Etc
Transportation:
FedEx. DHL.TNT.EMS.Etc

Availability:

Quantity:



Inquire

Product Description

5.5 Reduction Polyaxial Pedicle Screw

The trusted choice of orthopedic surgeons around the world. A premium low-profile (5.5/6.0 dual-purpose) spinal fixation system engineered for exceptional stability, reduced soft tissue irritation, and optimal anatomical alignment.

Ethylene Oxide Sterilized ISO 13485 Certified CNAS Accredited

5.5 Reduction Polyaxial Pedicle Screw, Breakaway Nut, MIS Curved Rod

Surgical Technique & Product Demonstration

Watch the precise application of the Reduction Polyaxial Pedicle Screw System in lumbar fixation.

Three Core Clinical Advantages

Low Profile
Design

Low-notch core design minimizes soft tissue irritation, postoperative pain, and reduces the risk of anatomical adhesions.

Standard
Coverage

Clinically preferred sizes (5.5/6.0 dual-purpose) cover approximately 90% of routine surgical procedures, optimizing inventory.

Stable
Locking

Integrated low-profile locking design drastically improves anti-rotation stability and ensures robust, secure fixation.

Biomechanics & Fixation Product Details

Stable Lumbar Fixation, Dual-Pitch Pedicle Screw, CBT vs Traditional Pedicle Screws

Dual-Pitch & Multi-Angle Design

This screw features three distinct thread segments with variable pitch, enhancing cortical purchase and stability. It fully supports multiple surgical fixation trajectories, adapting perfectly to varying spinal anatomies.

Stable Lumbar Fixation

Postoperative X-rays demonstrate exceptional segmental stability. It provides reliable spinal alignment and effective intervertebral support post-surgery.

Traditional vs. CBT Technique

Compared with traditional pedicle screw fixation, the Cortical Bone Trajectory (CBT) technique allows for smaller incisions. With a more posterior screw placement, it reduces damage to surrounding soft tissues.

Breakaway Nut & MIS Curved Rod

The integrated breakaway nut ensures a tight, secure, and visually clear connection with the MIS Curved Rod, guaranteeing optimal construct stability.

Comprehensive Clinical Indications

Degenerative Spinal Conditions

Lumbar spondylolisthesis
Degenerative disc disease with instability
PLIF / TLIF / OLIF procedures

Traumatic & Deformity Conditions

Thoracolumbar vertebral fractures
Scoliosis and kyphosis correction
Spinal instability following laminectomy/discectomy

Titanium Alloy Materials & Craftsmanship

High Precision CNC Machined Polyaxial Pedicle Screws

GB/T 13810-2017 & TC4 Titanium

✓ All products use titanium alloy conforming to GB/T 13810-2017.
✓ Qualified for TC4 production, ensuring excellent mechanical properties and fatigue resistance.
✓ Mechanical tests are archived for 3+ years, ensuring full process traceability.
✓ Maintained at a ≥98.9% quality rate with strict control.

Sub-Micron CNC Machining

✓ Products undergo fine polishing, grinding, and oxidation for consistent color and roughness.
✓ CNC Turning, Milling, and Wire EDM executed for sub-micron surgical accuracy.
✓ Advanced Anodizing, Electropolishing, and Matte/Mirror Finishing.
✓ High-strength joining and meticulous fitting of complex parts like the polyaxial head.

Instrument Set & Related Orthopedic Implants

A fully equipped, optional instrument set is available to streamline the insertion of the 5.5mm Spinal Pedicle Screw System, alongside a full range of compatible spine implants.