# AK-THS Tumor Femoral Stem

> High-standard titanium alloy proximal femoral stem for tumor reconstruction. Components locked by cone design. Vacuum plasma pure titanium coating for soft tissue adhesion.

- URL: https://www.ak-medical-global.com/products/tumor-system/ak-ths-tumor-femoral-stem
- Manufacturer: AK Medical Holdings Limited (HKEX: 01789.HK)
- Product family: Tumor System > Tumor
- Regulatory clearances: NMPA (China, formerly CFDA)
- Keywords: Tumor Stem, Limb Salvage

## Description

The AK-THS Tumor Femoral Stem is manufactured from high-standard titanium alloy with elastic modulus closer to bone, reducing stress shielding. Components are locked by a cone design for secure assembly. Features a proximal body with tendon suture holes for soft tissue reattachment, vacuum plasma pure titanium coating for osseointegration, and multiple extension stem specifications.

## System Components

| Component | Description |
|---|---|
| Proximal Stem | With tendon suture holes |
| Type I Distal Stem | Standard configuration |
| Type II Distal Stem | Extended configuration |
| Type III Distal Stem | Long configuration |

## Materials & Specifications

| Property | Specification |
|---|---|
| Material | Titanium Alloy |
| Surface Coating | Vacuum Plasma Pure Titanium |
| Locking Mechanism | Cone Design |

## Features

- High-standard titanium alloy with elastic modulus closer to natural bone
- Cone design locking for secure component assembly
- Proximal body with tendon suture holes for soft tissue reattachment
- Vacuum plasma pure titanium coating for osseointegration
- Multiple extension stem specifications for varying resection lengths
- Includes proximal stem and Type I/II/III distal stem options
- Designed for proximal femoral tumor reconstruction