Double Thread Polyaxial Screw 5.5mm Spine System Pedicle Screw, Rod & Clamp 15pc

The Double Thread Polyaxial Pedicle Screw Spine System is a spinal fixation system featuring 5.5 mm polyaxial pedicle screws together with compatible rod and clamp components. The system is designed to provide a configurable construct for compatible spinal fixation applications.

The pedicle screws feature a double-thread configuration and polyaxial head design. The supplied rod and clamp components form part of the specified 15-piece system.

Design and Configuration

The system includes the following specified components:

• 5.5 mm Double Thread Pedicle Screws
• Polyaxial Screw Configuration
• Rod
• Clamp
• 15-Piece Set

The polyaxial configuration allows the screw head to accommodate alignment with compatible rod components within the intended fixation system.

Double Thread Configuration

The double-thread design provides a specialized threaded configuration intended for compatible spinal fixation applications. The screw diameter is specified as 5.5 mm.

Polyaxial Pedicle Screw

The polyaxial screw design incorporates a movable screw head intended to facilitate alignment with the compatible rod during assembly of the fixation construct.

Rod and Clamp Components

The system includes rod and clamp components intended to work with the specified polyaxial pedicle screw configuration. Together, these components form the basic elements of a compatible spinal fixation construct.

Spinal Applications

This system is intended for compatible spinal fixation applications involving pedicle screw, rod, and clamp constructs. Component selection and configuration should be based on the patient's anatomy, fixation requirements, and the treating surgeon's assessment.

Technical Specifications

• Product Type: Spine Fixation System
• Screw Type: Pedicle Screw
• Screw Diameter: 5.5 mm
• Thread Configuration: Double Thread
• Screw Head: Polyaxial
• Rod: Included
• Clamp: Included
• Set Quantity: 15 Pieces
• Application: Spinal Fixation

Handling and Instrument Care

Handle all screws, rods, and clamps carefully to prevent damage to threads, interfaces, or connecting surfaces. Inspect components before use for visible damage, deformation, contamination, or other irregularities.

Cleaning, sterilization, storage, and handling should follow the applicable manufacturer instructions and healthcare-facility protocols.

Frequently Asked Questions

1. What is the screw diameter?
The pedicle screws have a 5.5 mm diameter.

2. Are the screws polyaxial?
Yes. The system uses polyaxial pedicle screws.

3. What type of thread do the screws have?
The screws feature a double-thread configuration.

4. Are rod and clamp components included?
Yes. The specified system includes a rod and clamp.

5. How many pieces are included?
The specified set contains 15 pieces.

6. What is the intended application?
The system is designed for compatible spinal fixation applications using pedicle screws, rods, and clamps.