StrykerMedical/Dentalsince 2008
Stryker Tritanium Porous Titanium Implants
Acetabular cups, knee baseplates, spinal cages — Tritanium product family
Medical/Dental85% confidence
MEDICAL/DENTAL · PART PHOTO
Challenge
Conventional hip and knee implants require separate surface coatings for bone ingrowth. Achieving consistent porosity (size, distribution) across millions of implants is extremely difficult.
Solution
Stryker's proprietary AMagine laser PBF process builds a randomised porous titanium structure (55–65% porosity, ~100–700 µm pores) mimicking cancellous bone — all in a single integrated component without separate coatings.
Outcomes
- 012 million+ Tritanium implants produced since 2013
Technologies
Laser Powder Bed Fusion
Source
Over 2 million 3D-printed Tritanium implants across hip, knee, and spine; Triathlon Tritanium knee alone exceeded 1 million implants by 2023
Cite this page
APA
AM Roadmap. (2008). Stryker Tritanium Porous Titanium Implants. AM Roadmap (v0.4.2-fixes-deployed). Retrieved 2026-05-17, from https://amroadmap.com/success-stories/stryker-tritanium-hip-2008-ongoing
BibTeX
@misc{amroadmap_stryker_tritanium_porous_titanium_implan_2008,
title = {Stryker Tritanium Porous Titanium Implants},
author = {{AM Roadmap}},
year = {2008},
url = {https://amroadmap.com/success-stories/stryker-tritanium-hip-2008-ongoing},
note = {AM Roadmap dataset v0.4.2-fixes-deployed, accessed 2026-05-17}
}Canonical URL: https://amroadmap.com/success-stories/stryker-tritanium-hip-2008-ongoing