LND topic: medical-implants page 1

medical implants

A Chip on the Shoulder of Brain Surgery

April 15, 2026

Science Corp isn't diving into brain surgery just for the thrill. The company plans to place a tiny sensor on a human brain during an already scheduled operation. The 520-electrode chip, no bigger than a pea, will rest on the brain's surface, recording activity without digging deep. This isn't a sci

health

Choosing the Right Tool for the Job: A Look at Spinal Surgery Options

November 27, 2025

Spinal surgery can be a big deal, especially when dealing with complex cases like adult spinal deformities. One of the main worries after such surgeries is something called proximal junctional kyphosis (PJK) and its more severe form, proximal junctional failure (PJF). These complications can happen

science

Fighting Germs and Mold: A Smart Coating for Medical Tools

July 7, 2025

Medical tools can easily get infected by germs and mold. This is a big problem. Scientists have been working on special coatings to stop these infections. But, they often miss the mold part. Now, a new coating is here. It uses two special molecules: sulfobetaine and borneol. Together, they make a st

health

Choosing the Right Knee Implant: A Stem Story

July 3, 2025

Knee implants are a big deal. They help people walk again. But there's a tricky part: the stem. It's like the root of the implant. It goes into the bone. There are two types: cemented and press-fit. Cemented stems are like glue. They hold the implant in place right away. But they don't let the bone

health

Are Two Implants Better Than One for Fixing Broken Legs?

March 5, 2025

When it comes to fixing broken legs, specifically fractures at the bottom of the thighbone, doctors have been using either one or two implants. A recent study dug into whether using two implants is worth the extra effort and cost. The study used a special model to figure out if one implant or two im

health

Shoulder Surgery: The Future of Flexible Implants

February 13, 2025

Shoulder replacements are becoming more common, and with that comes the need to fix or change these implants. To make this process simpler and less harmful to the body, doctors have created special parts for the shoulder joint that can be easily switched. These parts are called convertible glenoid a

health

Simplifying MRI Scans: A New Way to Handle Implant Safety

November 14, 2024

Imagine you're at a hospital, waiting for an MRI scan. Suddenly, you're told they need to check your implant for safety first. This can take ages, or even lead to the scan being canceled. That's what happens when hospitals follow the UK guidelines for MR safety, which say they should contact the imp