Dress Your Wounds with Pepperoni Pizza

Did you get a boo-boo on your finger? Don’t be normal and wrap it in an ordinary Band-Aid. Instead, be a surrealist and protect your cuts and scrapes with a slice of pizza. No silly, not actual searing hot pizza. That would just burn your fingers. I’m talking about these bandages that look like pizza.

GamaGo’s whimsical Pizza Bandages look like tiny slices of pepperoni pizza, each with just the perfect amount of meat and cheese to dress your wounds. They’re actually made from a latex-free, sterile material with a small gauze pad inside, so they work just like regular bandages – only they’re triangular. I suppose if you’ve got a really weird grouping of cuts, you could arrange multiple slices to form a complete pizza pie.

You can order up a hot and fresh box of Pizza Bandages over at Entertainment Earth for just $5.

Color-changing bandages detect and treat drug-resistant infections

It may sound dramatic, but antibiotic resistance is one of the biggest threats to global health. According to the World Health Organization (WHO), it's urgent that we change the way we prescribe and use antibiotics. One approach might be to use banda...

Self-powered electric bandages could speed up healing

Scientists have known for a long time that electricity can speed up healing for skin wounds, but the necessary power has usually tied patients to electrotherapy machines. In the future, though, it might not be much more complicated than treating a wo...

This Bandage Knows No Bounds

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Inspired by an accident in which she cut her hand during her first week of work, Oliva Wilmink’s answer to redesigning the everyday bandage aims to take the guesswork out of choosing the right one. Too embarrassed to ask for help during her own accident, she noticed that she was fumbling around aimlessly in the company’s first aid kit. There were plenty of bandages to choose from but none that fit her cut skin just right.

Her design, called On Aid, utilizes an innovative flexible polymer and absorbent cotton combination that can cover wound of any size. Simply tear off the bandage size you need and stick it on. For wider areas, bandages can be laid side-by-side. The first of its kind, this new dispenser-style bandage also features refillable cartridges that are easy to replace and even easier to organize in your medicine cabinet or first aid kit.

Designer: Olivia Wilmink

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A Better Band-aid

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Throw out your icky flesh-colored band-aids! The Leaf-band-aid is a functionally and aesthetically superior alternative that looks and works better than any band-aid before it!

It’s made of a special color-changing material which gradually changes as it senses and begins to react to the temperature of human skin. When it changes from bright green to yellow, it indicates to the wearer that it’s time to switch out.

The aesthetic of the leaf itself isn’t only representational of the color-changing material. The design was thoughtfully chosen for the leaf’s history as a remedial tool for healing cuts, scrapes and wounds.

Leaf-band-aid is a 2015 Red Dot Award Winner.

Designer: Ye Wenzai, Yang Lei, Mai Rijin, Geng Yazhen, & Du Jiachen

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A Better Band-aid

leaf_00

Throw out your icky flesh-colored band-aids! The Leaf-band-aid is a functionally and aesthetically superior alternative that looks and works better than any band-aid before it!

It’s made of a special color-changing material which gradually changes as it senses and begins to react to the temperature of human skin. When it changes from bright green to yellow, it indicates to the wearer that it’s time to switch out.

The aesthetic of the leaf itself isn’t only representational of the color-changing material. The design was thoughtfully chosen for the leaf’s history as a remedial tool for healing cuts, scrapes and wounds.

Leaf-band-aid is a 2015 Red Dot Award Winner.

Designer: Ye Wenzai, Yang Lei, Mai Rijin, Geng Yazhen, & Du Jiachen

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Prototype Bandage Glows under UV Light When it Detects Harmful Bacteria

The smart man knows a bandage only hides his wounds. And University of Bath Professor Toby Jenkins is a very smart man. That’s why he and his colleagues from various UK universities and hospitals are working on a bandage that glows under ultraviolet light when exposed to toxins produced by pathogenic bacteria.

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As reported by the University of Bath in the video below, it’s important that the bandage’s non-toxic dye glows only when exposed to the toxins produced by harmful bacteria. Scientists say the toxins are produced only when the bacteria grow to a certain number.

See, it can be hard if not impossible to detect if harmful bacteria have infected a wound, but because an infection is dangerous, patients often end up taking antibiotics even if it’s not actually needed. Sometimes the wounded do get infected but their bodies can take care of the bacteria on their own. Unnecessarily taking medicine runs the risk of creating antibiotic-resistant bacteria, never mind the potential for side effects. Factor in the cost of treatment and hospital stay and you can see why this bandage could be revolutionary.

The scientists’ paper is behind ACS’ paywall, but you can learn a bit more about the bandage on MIT Technology Review.