Technology
Multiphysics Simulation of Electromagnetic Heating for Post-Surgical Infection Treatment in Knee Replacements
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IEEE Spectrum
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This Mexican Student Is Engineering a Healthier Future
Ximena Montserrat Ramirez Aguilar, a student at the Universidad Autónoma de Nuevo León in Mexico, is focused on using AI to prevent Type 2 diabetes and other diseases. She founded the IEEE EMBS student branch in 2023 and is dedicated to engineering a healthier future through her work in biomedical engineering and health education. Aguilar's efforts align with the IEEE Engineering in Medicine and Biology Society's mission.
IEEE Spectrum•
3DPrint.com
3DPOD 271: 3D Printing at the Mayo Clinic with Dr. Jonathan Morris
Dr. Jonathan Morris, from the Mayo Clinic, discusses the clinic's use of 3D printing in medical applications. With extensive experience in the field, he highlights the benefits of 3D printing for patients and healthcare providers. The episode covers the evolution of 3D printed models at Mayo Clinic, their current uses, and ongoing projects like 3D printed implants. This insightful discussion is valuable for those in the medical industry. The episode is sponsored by Würth Additive Group, known for digital inventory and supply chain solutions for manufacturers.
3DPrint.com•
3DPrint.com
Handheld 3D Printer Repairs Bone Like a Glue Gun — Tested in Rabbits, Planned for OR Use
A team of researchers from Korea and the U.S. has developed a handheld 3D printing device that functions like a glue gun, printing bone-like material directly onto fractures. Tested successfully in rabbits, the device aims to enable faster and more personalized bone procedures in humans. The device, made of biodegradable materials like polycaprolactone and hydroxyapatite, can be used to print bone grafts on demand during surgery, avoiding the need for pre-made implants. The technology, still in the experimental phase, has the potential to revolutionize bone defect treatment by allowing surgeons to create customized, biodegradable, and antibacterial implants directly in the operating room. Future steps include larger animal testing and preparation for human clinical trials after meeting regulatory requirements.
3DPrint.com•
MIT Technology Review
Emergency help for low blood sugar
MIT engineers have developed an implantable device, the size of a quarter, to combat hypoglycemia in type 1 diabetes patients. The device contains powdered glucagon and can be remotely activated to release the drug when needed. It aims to provide a more efficient and automatic solution for low blood sugar episodes, especially during sleep or for patients who cannot self-inject. The device, successfully tested in mice, could also potentially be used to deliver epinephrine for heart attacks or anaphylactic shock.
MIT Technology Review•