Here is what the page “Wearable Eye Patch Delivers Medication in Zero Gravity, KAIST Researchers Report” contains. Astronauts in microgravity often struggle to administer eye drops, as liquid medication floats instead of entering the eye. A new wearable patch developed by a KAIST research team offers a gravity-independent solution, potentially improving eye care during space missions. Led by Professor Ki-Hun Jeong from the Department of Bio and Brain Engineering, in collaboration with Professor Se Joon Woo from Seoul National University Bundang Hospital, the device is detailed in the journal Sensors and Actuators B: Chemical.
The patch uses microchannels to deliver precise doses of medication directly to the eye's surface, eliminating the need for traditional droppers. This innovation could benefit not only astronauts but also patients on Earth with limited mobility or difficulty using conventional eye drops. For the complete material, the listing points back to the source inside the network.