3D Printing a Human Ear

What would it be like to not have ears?

Unfortunately, for patients with microtia, this is no hypothetical. Microtia, or lack of a fully developed ear, is a congenital condition affecting about 1 in every 6-8,000 people.

Spectrum of microtia severity

Some patients have a malformed outer ear. Others have almost no ear tissue at all.

The only treatment is taking cartilage from the rib and fashioning a new ear. This requires multiple painful surgeries and tends to produce an unsatisfying outcome.

But now, an incredible NYC startup called 3D Bio can use the patient’s own ear tissue to 3D print a new ear! The patient’s sample is expanded in a cell culture and printed.

The ear can be attached in a simple outpatient procedure.

This treatment is now in early clinical trials. If it works, it could change medicine forever.

What if we could print new hearts, lungs, or livers? Imagine making a new, functional eye for a blind person.

Such technology could alleviate enormous suffering and greatly expand human life expectancy. And I’m extremely excited about it.

Best of luck to the incredible team at 3D Bio!

More on tech:

How Tech Could Stop Wildfires

Why I Just Invested in Kippo, Where Gamers Find Love

Male Contraception With an Ultrasound Device?

If you found this post interesting, please share it on Twitter/Facebook/etc. using the buttons at the bottom of the page. This helps more people find the blog! 

Save Money on Stuff I Use:

Amazon Business American Express Card

You already shop on Amazon. Why not save $100?

If you’re approved for this card, you get a $100 Amazon gift card. You also get up to 5% back on Amazon and Whole Foods purchases, 2% on restaurants/gas stations/cell phone bills, and 1% everywhere else.

Best of all: No fee!

Fundrise

This platform lets me diversify my real estate investments so I’m not too exposed to any one market. I’ve invested since 2018 and returns have been good so far. More on Fundrise in this post.

If you decide to invest in Fundrise, you can use this link to get your management fees waived for 90 days. With their 1% management fee, this could save you $250 on a $100,000 account.

Misfits Market

My wife and I have gotten organic produce shipped to our house by Misfits for over a year. It’s never once disappointed me. Every fruit and vegetable is super fresh and packed with flavor. I thought radishes were cold, tasteless little lumps at salad bars until I tried theirs! They’re peppery, colorful and crunchy! I wrote a detailed review of Misfits here.

Use this link to sign up and you’ll save $10 on your first order. 

One thought on “3D Printing a Human Ear”

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s