Laser Surgery News and Research

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Laser Surgery is a surgical procedure that uses the cutting power of a laser beam to make bloodless cuts in tissue or to remove a surface lesion such as a tumor.

Novel survey shows high rates of tattoo-related infection, itching and swelling in New Yorkers

In what they believe to be the first survey of its kind in the United States, researchers at NYU Langone Medical Center have found that as many as 6 percent of adult New Yorkers who get "inked" — in other words, those who get a tattoo — have experienced some form of tattoo-related rash, severe itching or swelling that lasted longer than four months and, in some cases, for many years.

28 May 2015

Lumenis and top urologists to host instructive workshop series at AUA 2015

Lumenis Ltd., the world's largest energy-based medical device company for surgical, ophthalmology, and aesthetic applications announced today that the company will host an educational symposium, in collaboration with nationally distinguished urologists, and an instructive workshop series at the American Urological Association's (AUA) 2015 Annual Meeting, being held in New Orleans, La., from May 15 – 19, 2015.

From Lumenis Inc. 18 May 2015

Touch surgery awarded Rising Star award at Founders Forum

The accolade of Smart Nation Rising Star comes on the heels a public announcement that the Touch Surgery app is now used by over 200,000 surgeons in every country on earth...

12 May 2015

Johns Hopkins researcher helps discover effectiveness of three drugs for treating patients with DME

A researcher from Johns Hopkins Medicine helped lead colleagues from across the country in a government-sponsored study by the Diabetic Retinopathy Clinical Research Network to discover that three drugs -- Eylea, Avastin and Lucentis -- used to treat diabetic macular edema are all effective. They also discovered that Eylea outperformed the other two drugs when vision loss was moderate to severe.

23 Feb 2015

Ranibizumab drug reverses diabetes-related blindness

Ranibizumab, a prescription drug commonly used to treat age-related vision loss, also reverses vision loss caused by diabetes among Hispanic and non-Hispanic whites, according to a new study led by investigators from the University of Southern California Eye Institute.

19 Feb 2015

New laser technology shows promise for cancer treatment

Surgeons rely on 200-year-old technology when removing cancer--sight and touch--to determine how much to remove and what to leave alone. Laser technology pioneered at Florida Atlantic University has the promise to help a surgeon better determine if an area is cancer or healthy tissue. Moreover, when combined with laser treatment for cancer, this work lays the groundwork for laser robotic treatment of cancer.

16 Feb 2015

Surgery simulator app: an interview with Jean Nehme

Touch Surgery is a mobile surgical simulation app that allows surgeons to learn and rehearse surgical procedures. It provides a cognitive map for operations on a virtual patient.

23 Nov 2014

Massachusetts Eye and Ear offers femtosecond laser technology to Boston-area patients

Patients choosing cataract surgery at Massachusetts Eye and Ear may now elect to have laser-assisted cataract surgery with the femtosecond LensSx® Laser. The hospital is one of the few in New England to offer the advanced technology, which enables surgeons to more precisely perform cataract surgery aided by a computer-controlled laser.

14 Nov 2014

Early review: Open payments database not so open

The new federal website, which was created to provide information about financial links between physicians and the drug industry, is not user-friendly, notes The Associated Press. Meanwhile, The Wall Street Journal digs into the data to see what it shows about the ties between medical professionals and the drug industry.

3 Oct 2014

Optegra top tips for healthy eyes this hayfever season

This year's hayfever season is upon us: the temperatures and pollen count start to rise, noses are beginning to run and eyes are starting to itch.

20 May 2014

Research on laser assisted drug delivery selected for April 2014 issue of LSM

Research conducted by Lindsay R. Sklar, M.D., Christopher T. Burnett, M.D., F.A.A.D., Jill S. Waibel, M.D., F.A.A.D., Ronald L. Moy, M.D., F.A.A.D., and David M. Ozog, M.D., F.A.A.D., was selected as Editor’s Choice for the April 2014 issue of Lasers in Surgery and Medicine.

9 May 2014

A novel device for inhalation drug delivery

Inhalation is an increasingly important route for non-invasive drug delivery for both systemic and local applications. Control of particle size and output plays a critical role in the efficient and effective delivery of oft en expensive medications to the lung.

4 Apr 2014

Loyola pediatric dermatologists now offer same-day appointments to see kids

The next time your baby develops a rash or your teen has a severe acne outbreak, help is just a quick appointment away. Loyola University Health System pediatric dermatologists now offer same-day or next-day appointments to see your child.

11 Feb 2014

Biologists discover new pathway for repairing nerve cells

Penn State University molecular biologists have discovered a brand-new pathway for repairing nerve cells that could have implications for faster and improved healing. The researchers describe their findings in a paper titled "Dendrite injury triggers DLK-independent regeneration," which will be published in the 30 January 2014 issue of the journal Cell Reports.

10 Jan 2014

Study: Blue light proves to have powerful bacteria-killing ability

Blue light has proven to have powerful bacteria-killing ability in the laboratory. The potent antibacterial effects of irradiation using light in the blue spectra have now also been demonstrated in human and animal tissues. A series of groundbreaking articles that provide compelling evidence of this effect are published in Photomedicine and Laser Surgery, a peer-reviewed journal published by Mary Ann Liebert, Inc., publishers.

16 Dec 2013

New findings by UCI, German researchers could aid in saving sight of millions

Groundbreaking new findings by UC Irvine and German chemists about how cataracts form could be used to help prevent the world's leading cause of blindness, which currently affects nearly 20 million people worldwide.

6 Dec 2013

Lawsuits related to laser procedures performed by untrained individuals on the rise

Skin-related laser procedures such as hair removal remain one of the most popular elective types of laser surgery performed in the United States today. To meet demand, more non-physicians are performing these procedures than ever before.

18 Oct 2013

Study shows that laser surgery lawsuits against non-physicians on the rise

A new study showing increasing numbers of lawsuits being filed against non-physicians performing laser surgery has important implications for patient safety, according to the American Society for Dermatologic Surgery Association.

17 Oct 2013

S.M. Rezaian says that the spine degrades following inadequate treatment

S.M. Rezaian, MD, FRCS, FICS, PhD has treated well over 13,000 patients throughout his illustrious career in orthopedic medicine. He's truly been an innovator in the field, creating the Rezaian Spinal Fixator and applying minimally-invasive laser back surgery both of which allow for more comprehensive and less risky surgical treatments.

6 Jul 2013

Scientists record atomic motions in real time

Call it the ultimate nature documentary. Scientists at the University of Toronto have recorded atomic motions in real time, offering a glimpse into the very essence of chemistry and biology at the atomic level.

18 Apr 2013