Skip to main content

The Implant Melting Pot

Dutch company Orthometals recycles and melts down implants left behind after cremation.

Written byHannah Waters
| 1 min read

Register for free to listen to this article
Listen with Speechify
0:00
1:00

Knee replacementFLICKR, MIKE BAIRD

Medical implants, such as knee replacements, artificial hips, and titanium pins, have become increasingly common to help fix ailing joints and mend breaks. But what happens to those implants after patients have passed? Until recently, these metals were probably discarded. But Dutch company Orthometals is looking to change that.

It’s a bit macabre, but the owners collect discarded implants after cremation, melt them down, and recycle the metals by selling them as scrap. The company recycles more than 250 tons of metal annually. And, while cremations rates are higher in the Netherlands, the company isn’t alone.

"I know the existence of five or six competitors that we have, most of them in the United States," Orthometals cofounder Ruud Verberne told BBC News.

Stay tuned for ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member?
Add The Scientist as a preferred source on Google

Add The Scientist as a preferred Google source to see more of our trusted coverage.

Meet the Author

Related Topics

Related articles background image
The Scientist Digest cover September 2026
September 2026

Multiplex Microscopy Becomes Easier with Encoded Antibodies

A new system that enables researchers to uniquely tag monoclonal antibodies for use in microscopy could help simplify complex imaging studies.

View this Issue
Rethinking ALS Biomarkers: From Discovery to Clinical Impact

Rethinking ALS Biomarkers: From Discovery to Clinical Impact

Alamar Biosciences logo
Best Practices for qPCR Assay Design and Optimization

Best Practices for qPCR Assay Design and Optimization

Bio-Rad
Beyond the Basics: Strategies for Single-Cell and Spatial Transcriptomics Analysis

Beyond the Basics: Strategies for Single-Cell and Spatial Transcriptomics Analysis

bioxcell
Scientist reviewing cellular and molecular data on a computer in a laboratory.

Building Translation-Ready Biomarkers with Connected Workflows

Danaher Logo

Products

Closeup image of a multi channel pipette dispensing pink liquid into a 96-well plate.

The ASSIST PLUS pipetting robot for affordable workflow automation

Integra Logo
Single cells in suspension

Rapidly isolate primary cells and make uniform single-cell suspensions with Corning® Cell Strainers

Corning logo
Abstract image representing cell membranes linked together.

CellBrite® Steady Membrane Stain: Cell surface staining built for real-time imaging

Biotium
sino biological logo

Monod Bio Licenses AI-designed Protein Technologies to SignalChem Biotech for Custom Discovery Assays