Nanoparticles act as surgical blades for improved dental surgery
Currently, more than 80 nanotechnologies have been approved for a variety of medical applications, from treating cancer to bioimaging to tissue remodeling.
News tagged with surgeries
Related topics:
patients
An origami-inspired medical patch for sealing internal injuries
Many surgeries today are performed via minimally invasive procedures, in which a small incision is made and miniature cameras and surgical tools are threaded through the body to remove tumors and repair damaged tissues and ...
Biochemistry
Feb 2, 2021
1
96
Imaging system helps surgeons remove tiny ovarian tumors
Ovarian cancer is usually diagnosed only after it has reached an advanced stage, with many tumors spread throughout the abdomen. Most patients undergo surgery to remove as many of these tumors as possible, but because some ...
Bio & Medicine
Apr 24, 2019
0
421
Laser pioneers win Nobel Physics Prize
Three scientists on Tuesday won the Nobel Physics Prize, including the first woman to receive the prestigious award in 55 years, for inventing optical lasers that have paved the way for advanced precision instruments used ...
General Physics
Oct 2, 2018
0
2200
Engineers invent a noninvasive technique to correct vision
Nearsightedness, or myopia, is an increasing problem around the world. There are now twice as many people in the US and Europe with this condition as there were 50 years ago. In East Asia, 70 to 90 percent of teenagers and ...
Optics & Photonics
May 29, 2018
6
5515
Microswimmer robot chains can decouple and reconnect in magnetic field
Drexel University researchers, led by MinJun Kim, PhD, a professor in the College of Engineering, have successfully pulled off a feat that both sci-fi fans and Michael Phelps could appreciate. Using a rotating magnetic field ...
Robotics
Jul 28, 2016
0
478
Water dimer captured inside a fullerene-C70
(Phys.org)—Researchers from Kyoto University have, for the first time, isolated a water dimer. Using a technique known as molecular surgery, they encapsulated the dimer within a fullerene-C70 molecule. Their work appears ...
Tiny swimming bio-bots boldly go where no bot has swum before (w/ Video)
(Phys.org) —The alien world of aquatic micro-organisms just got new residents: synthetic self-propelled swimming bio-bots.
Robotics
Jan 18, 2014
1
0
Japan's IBIS keyhole surgery robot demonstrated (w/ Video)
A group of robotics scientists in Japan have demonstrated their pneumatic robot, IBIS, which is designed for performing keyhole surgery. They say it may cost as little as one tenth the price of its main rival, Intuitive Surgical's ...
Shellfish and inkjet printers may hold key to faster healing from surgeries
Using the natural glue that marine mussels use to stick to rocks, and a variation on the inkjet printer, a team of researchers led by North Carolina State University has devised a new way of making medical adhesives that ...
Biochemistry
Mar 18, 2009
0
0
