# 3D TTM A3 Fixed Tibial Tray (TMK)

> Anatomically asymmetrical tibial tray with cement groove preventing loosening. Compatible with A3 GT condylar and inserts. Cemented and cementless extension stems available.

- URL: https://www.ak-medical-global.com/products/knee-system/tmk-tibial-tray
- Manufacturer: AK Medical Holdings Limited (HKEX: 01789.HK)
- Product family: Knee System > Primary
- Regulatory clearances: NMPA (China, formerly CFDA); CE Mark (European Union); FDA (United States)
- Keywords: 3D TTM, Tibial Tray
- Surgical technique videos: https://www.youtube.com/watch?v=vZAcqmwVsaY, https://www.youtube.com/watch?v=leYjc0VBS0c

## Description

The TMK Tibial Tray features an anatomically asymmetrical design with 12 femoral sizes and 16 tibial sizes. The cement groove design prevents loosening, and cemented and cementless extension stems are available. Compatible with A3 GT condylar components and inserts.

## Specifications

| Property | Specification |
|---|---|
| Design | Anatomically Asymmetrical |
| Femoral Sizes | 12 |
| Tibial Sizes | 16 |
| Fixation Options | Cemented / Cementless |

## Compatible Components

| Component | Description |
|---|---|
| A3 GT Femoral Condylar | Full size range compatible |
| Multiple Insert Types | CR/PS/PS Plus/AS compatible |
| Extension Stems | Cemented and cementless options |

## Features

- Anatomically asymmetrical tibial tray for optimal tibial coverage
- 12 femoral sizes and 16 tibial sizes for comprehensive sizing
- Cement groove design prevents loosening in cemented cases
- Cemented and cementless extension stems available
- Compatible with A3 GT condylar components
- Multiple insert type compatibility