---
title: Medical-Grade Titanium Metal Injection Molded (TiMIM) Parts | Praxis
description: Praxis's titanium-only facility produces high-quality, FDA-registered parts for medical devices and implants. Our MIM parts meet ASTM F2885.
---

# Medical

## MIM Ti-6Al-4V Device Master File

In 2016, Praxis submitted a Device Master File to the FDA for their Ti-6Al-4V material to streamline customer product submissions. Guidance from ISO 10993 was utilized to conduct tests; please [contact Praxis](https://praxisti.com/contact/?hsLang=en) for more details.

## Orthopaedic MIM

Praxis’ OrthoMIM technology offers design flexibility and cost savings specifically for orthopaedic devices. OrthoMIM combines two of Praxis’ proprietary Titanium Injection Molding technologies to provide innovative, cost-saving solutions for orthopaedic applications. Our high fatigue performance material (TiRx™) is combined with our innovative netshape surfacing technology (3DT™) to provide complex, netshape surfaces on economical implant bodies. These technologies are described below:

TiRx™ – For Load Bearing Applications  
• Outstanding Fatigue Performance (RFB >90ksi @ 10M cycles)  
• Meets chemical and mechanical requirements of Ti-6Al-4V  
• Integrates seamlessly with 3DT™ to Co-Form high performance implant bodies.

3DT™ provides tailorable surfaces for uncemented devices, cemented devices and monoblock devices. It allows you to economically apply netshape textures to challenging surfaces. Surfaces are co-formed with a grade 5 titanium substrate that is designed to eliminate delamination concerns.

3DT™ is easily customizable, highly repeatable and versatile for implants.  
This includes  
• 3D Ongrowth  
• 2D Ingrowth  
• Polymer Anchoring Surfaces

3DT™ can be used on:  
• Inside surfaces such as femoral knees and monoblock cups  
• Compound sections like tibial tray posts that are solid titanium with a porous surface  
• Contoured/wrap around surfaces products like femoral stems and acetabular cups

## Other Therapeutic speciality areas include:

**Spinal**  
** Cardiac**  
** Dental**  
** Vascular**

## Products within these speciality areas that can be manufactured by Praxis include:

- Cataract Surgical Equipment
- Endoscopic Graspers/Tools
- Bone reduction Screws
- Ablation Electrodes
- Housing & Implants (Hearing Devices)
- Fixation technology, suture backing plates/parts
- Vascular ports/Catheter ports
- Pacemakers
- Implantable components: knee, hip, femoral, spinal, hip stems, tibial trays, femoral stems, acetabular cups
- Orthodontic Brackets and Buccal Tubes

![Medical](https://praxisti.com/hubfs/Praxisti_March_2024/Images/medicalskel.jpg "Medical")