The Lumbar Cage (PLIF) – Titanium is a spinal interbody implant manufactured from Titanium, designed for use within compatible Posterior Lumbar Interbody Fusion (PLIF) systems according to the manufacturer’s approved indications and surgical technique.
The implant features an elongated interbody cage geometry with a central open structure and textured / serrated superior and inferior contact surfaces. Additional lateral and end openings are incorporated into the implant design, forming part of the cage geometry and instrumentation interface.
According to the supplied catalog information, the implant material is:
Material: Titanium
The product family is listed under:
Cat. No.: AMS 512.000.025
The cage is available in nine listed configurations from 7 mm to 15 mm, progressing in regular 1 mm increments. This range provides multiple implant selection options according to lumbar anatomy, intervertebral space dimensions, required implant fit, endplate preparation, and intraoperative assessment.
Each configuration carries a dedicated Cat. No. and GTIN No., supporting accurate implant identification, product traceability, surgical set preparation, procurement, inventory management, and stock control.
Product Explanation
The Lumbar Cage (PLIF) is an interbody spinal implant intended for placement within the lumbar intervertebral space as part of a compatible Posterior Lumbar Interbody Fusion construct.
A simplified concept can be represented as:
Lumbar Vertebral Body → PLIF Cage → Adjacent Vertebral Body → Lumbar Interbody Construct
The cage functions as an interbody structural component within the prepared disc space and may be combined with other compatible spinal fixation elements according to the approved surgical technique.
Product Components and Design
- Titanium Cage Body
The primary structural component is manufactured from Titanium, according to the supplied catalog.
The cage body forms the main interbody implant structure.
- Central Open Structure
The implant includes an open central region as part of its cage geometry.
Where permitted by the manufacturer’s IFU, this type of opening may form part of the graft-containing area of the interbody construct.
- Textured / Serrated Contact Surfaces
The superior and inferior surfaces visibly incorporate a pronounced textured or serrated profile.
These surfaces form the vertebral contact interfaces of the cage.
Exact tooth dimensions and surface specifications are not provided in the supplied data.
- Lateral and End Openings
The implant includes openings on its lateral and end surfaces.
These may form part of the implantation, handling, graft-access, or instrumentation geometry; their precise function should be confirmed from the official surgical technique.
- Listed Size Configurations
The supplied table lists:
- 7 mm
- 8 mm
- 9 mm
- 10 mm
- 11 mm
- 12 mm
- 13 mm
- 14 mm
- 15 mm
providing nine configurations.
Intended Use
The Lumbar Cage (PLIF) – Titanium is designed for use within compatible lumbar interbody spinal systems according to the manufacturer’s approved indications and Instructions for Use.
Potential applications, when covered by the approved indications, may include:
- Posterior Lumbar Interbody Fusion (PLIF).
- Lumbar interbody support.
- Lumbar fusion constructs.
- Reconstruction of an appropriate lumbar intervertebral space.
- Interbody stabilization as part of a compatible lumbar spinal construct.
Selection of the appropriate cage configuration depends on:
- Lumbar anatomy.
- Intervertebral space dimensions.
- Required implant fit.
- Endplate preparation.
- Bone quality.
- Adjacent fixation construct.
- Preoperative planning.
- Intraoperative assessment.
The implant should be selected and implanted by a qualified spine surgeon according to the approved surgical technique and IFU.
Key Benefits
Titanium Material
The supplied catalog specifies:
Material: Titanium
PLIF-Specific Product Family
The product is identified as a Lumbar Cage (PLIF) for compatible posterior lumbar interbody constructs.
Nine Size Configurations
The range includes:
7 / 8 / 9 / 10 / 11 / 12 / 13 / 14 / 15 mm
providing multiple implant selection options.
1 MM Size Progression
The listed dimensions progress in regular:
1 mm increments
from 7 to 15 mm.
Open Interbody Cage Geometry
The implant incorporates an open central structure as part of its interbody design.
Textured Vertebral Contact Surfaces
The cage features prominent textured / serrated superior and inferior contact surfaces.
Product Traceability
Each configuration has a dedicated Cat. No. and GTIN No. to support:
- Implant identification.
- Product traceability.
- Surgical set preparation.
- Procurement.
- Inventory management.
- Stock control.
Technical Specifications
| Listed Length | Cat. No. | GTIN No. |
| 7 mm | AMS 512.710.025T | 6221361023161 |
| 8 mm | AMS 512.810.025T | 6221361023222 |
| 9 mm | AMS 512.910.025T | 6221361023284 |
| 10 mm | AMS 512.100.025T | 6221361023345 |
| 11 mm | AMS 512.110.025T | 6221361023406 |
| 12 mm | AMS 512.120.025T | 6221361023468 |
| 13 mm | AMS 512.130.025T | 6221361023529 |
| 14 mm | AMS 512.140.025T | 6221361038509 |
| 15 mm | AMS 512.150.025T | 6221361038523 |
Technical Overview
Product Name: Lumbar Cage (PLIF) – Titanium
Material: Titanium
Product Type: Posterior Lumbar Interbody Fusion Cage
Product Category: Spinal Interbody Implant
General Cat. No.: AMS 512.000.025
Listed Configurations: 7 / 8 / 9 / 10 / 11 / 12 / 13 / 14 / 15 mm
Listed Range: 7–15 mm
Increment: 1 mm
Number of Configurations: 9
Design: Open Titanium Lumbar Cage with Textured Contact Surfaces
Surgical Approach: PLIF
Anatomical Application: Lumbar Spine
Functional Role: Interbody support within a compatible lumbar spinal construct
Identification: Individual Cat. No. and GTIN No. for each configuration
Product Features
- Posterior Lumbar Interbody Fusion Cage Design.
- Manufactured from Titanium according to the catalog.
- Designed for compatible PLIF systems.
- Open interbody cage geometry.
- Textured / serrated superior and inferior contact surfaces.
- Additional lateral and end openings incorporated into the implant design.
- Available in 9 configurations.
- Listed range from 7 to 15 mm.
- Regular 1 mm increments.
- Supports multiple implant selection options according to lumbar anatomy and surgical planning.
- Individual Cat. No. for each configuration.
- Individual GTIN No. for each variant.
- Supports implant identification, traceability, procurement, and inventory management.


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