Treating Irregular Heartbeat By Laser Destruction Misfiring Cells.
A rejuvenated close to treating coarse heartbeats appears to have demonstrated good in halting eccentric electrical pulses in both patients and pigs, unfamiliar research indicates Cialis Brand drug. In essence, the unique intervention - known as "visually guided laser-balloon catheter" - enables doctors to much more accurately goal the pretended "misfiring cells" that emanate the irregular electrical impulses that can cause an meandering heartbeat.
In fact, with this new approach, the muse about team found that physicians could destroy such cells with 100 percent accuracy lemonvate cream by mitchel group in miami, fl. This, they said, is due to the procedure's use of a sylphlike medical trade mark called an endoscope, which when inserted into the object region provides a persistent real-time image of the culprit cells.
The old means for getting at misfiring cells relies on pre-intervention X-rays for a much less truthful snapshot form of visual guidance BuSpar priority mail delivery. The findings are reported by reflect on maker Dr Vivek Y Reddy, a elder faculty member in medicine and cardiology at the Mount Sinai Medical Center in New York City, and colleagues in the May 26 online number of Circulation: Arrhythmia and Electrophysiology.
Showing posts with label laser. Show all posts
Showing posts with label laser. Show all posts
Friday, 28 October 2011
Sunday, 4 September 2011
Laser Cataract Surgery More Accurate Than Manual
Laser Cataract Surgery More Accurate Than Manual.
Cataract surgery, already an exceptionally conservative and affluent procedure, can be made more word-for-word by combining a laser and three-dimensional imaging, a unfamiliar study suggests. Researchers found that a femtosecond laser, worn for many years in LASIK surgery, can thin into delicate eye tissue more cleanly and accurately than directions cataract surgery, which is performed more than 1,5 million times each year in the United States thyroxine. In the flow procedure, which has a 98 percent ascendancy rate, surgeons use a micro-blade to weaken a clique around the cornea before extracting the cataract with an ultrasound machine.
The laser course of action uses optical coherence technology to customize each patient's comprehension measurements before slicing through the lens capsule and cataract, though ultrasound is still cast-off to dispose of the cataract itself. "It takes some cleverness and animation to break the lens with the ultrasound," explained convince researcher Daniel Palanker, an associate professor of ophthalmology at Stanford University milan-amlodipine besylate. "The laser helps to race this up and decide it safer".
After practicing the laser modus operandi on pig eyes and donated human being eyes, Palanker and his colleagues did further experiments to bind that the high-powered, rapid-pulse laser would not cause retinal damage. Actual surgeries later performed on 50 patients between the ages of 55 and 80 showed that the laser drawing circles in lens capsules 12 times more fastidious than those achieved by the well-known method i pill bd. No adverse gear were reported.
The study, reported in the Nov 17, 2010 outlet of Science Translational Medicine, was funded by OpticaMedica Corp of Santa Clara, Calif, in which Palanker has an right-mindedness stake advertising direct mail. The results are being reviewed by the US Food and Drug Administration, while the laser technology, which is being developed by several sequestered companies, is expected to be released worldwide in 2011.
Cataract surgery, already an exceptionally conservative and affluent procedure, can be made more word-for-word by combining a laser and three-dimensional imaging, a unfamiliar study suggests. Researchers found that a femtosecond laser, worn for many years in LASIK surgery, can thin into delicate eye tissue more cleanly and accurately than directions cataract surgery, which is performed more than 1,5 million times each year in the United States thyroxine. In the flow procedure, which has a 98 percent ascendancy rate, surgeons use a micro-blade to weaken a clique around the cornea before extracting the cataract with an ultrasound machine.
The laser course of action uses optical coherence technology to customize each patient's comprehension measurements before slicing through the lens capsule and cataract, though ultrasound is still cast-off to dispose of the cataract itself. "It takes some cleverness and animation to break the lens with the ultrasound," explained convince researcher Daniel Palanker, an associate professor of ophthalmology at Stanford University milan-amlodipine besylate. "The laser helps to race this up and decide it safer".
After practicing the laser modus operandi on pig eyes and donated human being eyes, Palanker and his colleagues did further experiments to bind that the high-powered, rapid-pulse laser would not cause retinal damage. Actual surgeries later performed on 50 patients between the ages of 55 and 80 showed that the laser drawing circles in lens capsules 12 times more fastidious than those achieved by the well-known method i pill bd. No adverse gear were reported.
The study, reported in the Nov 17, 2010 outlet of Science Translational Medicine, was funded by OpticaMedica Corp of Santa Clara, Calif, in which Palanker has an right-mindedness stake advertising direct mail. The results are being reviewed by the US Food and Drug Administration, while the laser technology, which is being developed by several sequestered companies, is expected to be released worldwide in 2011.
Subscribe to:
Posts (Atom)