The Femoral Component [TIT Alloy] is one of the primary components of the AMSEO Total Knee Replacement System. It is designed to replace and reconstruct the articular surfaces of the Distal Femur during Total Knee Arthroplasty – TKA.
The product is designed to form the femoral side of the Artificial Knee Joint, with its articulating surface functioning in combination with the approved Tibial Bearing / Insert to create the Femoro-Tibial Articulation and reconstruct the mechanical movement of the knee joint.
According to the supplied product data, the Femoral Component is manufactured from TIT Alloy – Titanium Alloy and is available in separate Left and Right configurations to accommodate the anatomical differences between the left and right knees.
The range includes five sizes for each side: Extra Small, Small, Medium, Large, and Extra Large, providing a total of 10 Configurations. This graduated size range allows the surgeon to select the appropriate femoral component according to the dimensions of the Distal Femur, preoperative planning, and actual intraoperative measurements.
The availability of multiple sizes and laterality options supports Component Sizing, Femoral Reconstruction, Joint Alignment, and Intraoperative Trialing within the parameters of the approved Surgical Technique.
Each configuration also carries an individual AMS Product Code, facilitating Implant Identification, Surgical Set Preparation, Inventory Management, Procurement, and Stock Control.
What Is a Femoral Component in Total Knee Replacement?
The Femoral Component is the prosthetic component that covers the prepared bone surfaces of the distal femur following Femoral Bone Resections during total knee replacement surgery.
Once implanted, the femoral component forms the artificial femoral articulating surface and interacts with the compatible Tibial Insert during:
- Flexion
- Extension
- Femoro-Tibial Articulation
- Functional Knee Motion
The component size and laterality are selected according to the patient’s anatomy and the measurements obtained before and during surgery.
Product Design and Components
- Femoral Condylar Component
The main body of the implant, designed to reconstruct the articular surfaces in the region of the Femoral Condyles.
The Condylar Geometry contributes to forming the articulating surface that interacts with the compatible Tibial Bearing Component.
- Anterior Femoral Section
The anterior portion of the Femoral Component, designed to correspond with the anterior aspect of the Distal Femur following the bone preparation specified by the system.
- Medial & Lateral Condylar Surfaces
The design incorporates medial and lateral condylar surfaces corresponding to the Medial and Lateral Compartments of the reconstructed knee joint.
- Articulating Surface
The external surface of the Femoral Component that works with the Tibial Insert to form the Femoro-Tibial Bearing Interface.
Specific details regarding Surface Finish or Coating are not provided in the supplied product data and should therefore not be stated without reference to the approved Technical Datasheet.
- Bone-Facing / Fixation Interface
The internal surface of the Femoral Component that interfaces with the prepared bone according to the fixation method used by the system.
The fixation type — Cemented or Cementless — is not specified in the available product data. It should therefore not be assumed without reviewing the official IFU.
- Left & Right Anatomical Configurations
Separate designs are available for:
Left Knee – Right Knee
allowing selection of a component specifically designed for the required anatomical side.
Product Application
The Femoral Component [TIT Alloy] is used as part of a Total Knee Replacement / Total Knee Arthroplasty System.
During the surgical procedure, the general workflow may include:
- Assessment and diagnosis of the Knee Joint
- Preoperative Planning
- Preparation of the Distal Femur using the system-specific femoral cutting instruments
- Selection of the appropriate Femoral Component Size
- Selection of the correct side: Left or Right
- Trialing using compatible trial components
- Evaluation of:
- Component Position
- Alignment
- Flexion Gap
- Extension Gap
- Soft-Tissue Balance
- Joint Stability
- Range of Motion
- Placement of the Final Femoral Component according to the approved surgical technique
- Functional assembly with the compatible Tibial Component and Bearing Insert
The product should be selected and used by a Qualified Orthopedic Surgeon in accordance with the approved IFU and Surgical Technique of the system.
Key Benefits
Anatomical Laterality
Separate Left and Right designs provide femoral components specific to the required anatomical side rather than relying on a single bilateral configuration.
Five Size Options per Side
Each side is available in five sizes:
Extra Small – Small – Medium – Large – Extra Large
providing a broad range of options for Femoral Sizing.
Total of 10 Configurations
Combining laterality and size options provides:
10 Implant Configurations
giving the surgical team an organized selection of femoral component options.
Titanium Alloy Construction
The material specified in the supplied product data is:
TIT Alloy – Titanium Alloy
placing the product within the category of Metallic Orthopedic Implant Components.
Support for Femoral Reconstruction
The available size range supports selection of a component according to:
- Distal Femoral Anatomy
- Femoral Width
- Bone Resection
- Component Sizing
- Surgical Planning
Intraoperative Selection
The range of sizes allows the surgeon to perform Trialing and select the final implant size based on actual intraoperative findings.
Clear Implant Identification
An individual AMS Code for each side and size facilitates:
- Implant Identification
- Surgical Set Preparation
- Inventory Management
- Procurement
- Stock Control
Technical Specifications
Femoral Component [TIT Alloy] – Left
| Product Code | Description | Side | Size |
| AMS 120.701.001 | Extra Small (Left) | Left | Extra Small |
| AMS 120.701.002 | Small (Left) | Left | Small |
| AMS 120.701.003 | Medium (Left) | Left | Medium |
| AMS 120.701.004 | Large (Left) | Left | Large |
| AMS 120.701.005 | Extra Large (Left) | Left | Extra Large |
Femoral Component [TIT Alloy] – Right
| Product Code | Description | Side | Size |
| AMS 120.702.001 | Extra Small (Right) | Right | Extra Small |
| AMS 120.702.002 | Small (Right) | Right | Small |
| AMS 120.702.003 | Medium (Right) | Right | Medium |
| AMS 120.702.004 | Large (Right) | Right | Large |
| AMS 120.702.005 | Extra Large (Right) | Right | Extra Large |
Technical Overview
Product Name: Femoral Component [TIT Alloy]
System: Total Knee Replacement System
Component Type: Femoral Knee Prosthesis Component
Anatomical Location: Distal Femur
Procedure: Total Knee Arthroplasty – TKA
Material Category: Titanium Alloy [TIT Alloy]
Available Sides: Left / Right
Sizes per Side: Extra Small / Small / Medium / Large / Extra Large
Number of Sizes per Side: 5
Total Number of Configurations: 10
Functional Interface: Compatible Tibial Bearing / Insert
Selection Method: Preoperative Planning & Intraoperative Sizing
Identification: Individual AMS Product Code for each Side / Size combination
Product Features
- Femoral Component designed for Total Knee Replacement Systems
- Manufactured from Titanium Alloy [TIT Alloy] according to the supplied product data
- Separate Left and Right anatomical designs
- Five sizes available for each side
- Size range from Extra Small to Extra Large
- A total of 10 Configurations
- Designed for Distal Femoral Reconstruction
- Incorporates Femoral Condylar Geometry designed for knee articulation
- Functions with the compatible Tibial Bearing Component within the system
- Supports Component Sizing according to femoral anatomy
- Provides multiple options during Preoperative Templating
- Supports Intraoperative Trialing before final implant selection
- Contributes to formation of the Femoro-Tibial Articulation within the Total Knee Construct
- Allows selection of a component designed for the correct anatomical side
- Individual AMS Code for each size and side
- Facilitates Implant Identification and Surgical Set Preparation
- Supports Inventory Management, Procurement, and Stock Control
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