Would you pay $3 for a Healing Device?

Do you remember being a kid and acting like nothing in the world could hurt you, despite being injured? Now you actually can act invincible.

Wounds take time to heal and sometimes leave a nasty scar behind. No one really knows why, but for an open wound, simply applying suction dramatically speeds healing times. (The theory is that the negative pressure draws bacteria out, and encourages circulation.) But for almost everyone, that treatment is out of reach–simply because the systems are expensive–rentals cost at least $100 a day and need to be recharged every six hours.

All of that is about to change.¬†Danielle Zurovcik, a doctoral student at MIT, has created a hand-powered suction-healing system that costs about $3. The device is composed of an airtight wound dressing, connected by a plastic tube to a cylinder with accordion-like folds. Squeezing it creates the suction, which lasts as long as there’s no air leak. What’s more, where regular dressings need to be replaced up to three times a day–a painful ordeal–the new cuff can be left on for several days.

Zurovcik originally intended to field-test the device in Rwanda, but then the Haiti Earthquake struck. At the request of Partners in Health, an NGO, she traveled to Haiti with 50 of the pumps.

Currently, Zurovcik is verifying the healing benefits of the device, and developing a new model that can be readily carried and concealed. The one technical hurdle that remains is ensuring the bandage seals tightly–but after that, the device could benefit a huge portion of the 50-60 million people in the developing world that suffer from acute or chronic wounds.

We definitely need more people like Danielle Zurovcik who make inventions that can help not only the first world countries but third world countries as well. Keep up the good work and one day, this world will be a better place to live in.

One thought on “Would you pay $3 for a Healing Device?

  1. Kandi Bullerwell

    Just wish to say your article is as amazing. The clarity in your post is just cool and i could suppose you are an expert in this subject. Fine with your permission allow me to grasp your feed to stay up to date with drawing close post. Thank you one million and please carry on the gratifying work.

    Reply

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 )

Twitter picture

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

Facebook photo

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

Google+ photo

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

Connecting to %s