Laser Surgery Current Events | Laser Surgery News | 2
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Glaucoma surgery in the blink of an eye
Prof. Ehud Assia, of Tel Aviv University's Sackler School of Medicine is, quite simply, a rock star in the field of eye surgery. view more (2007-09-12)
Researchers find demand for cosmetic and surgical procedures in dermatologic surgery rising rapidly
Researchers from Boston University School of Medicine (BUSM) and the Laser and Skin Cancer Center of Indiana, (Carmel, Indiana), found that there has been a dramatic increase in the number of procedures performed and patient demand for dermatologic health care since 2000. view more (2009-10-06)
Benchmark fetal surgery study finds timeliness to be critical factor in success of treatment
It's one of the biggest controversies in fetal surgery and the cause of heated debate among surgeons and maternal-fetal medicine physicians around the world: What's the best way to treat twin-twin transfusion syndrome (TTTS), one of the most common conditions requiring fetal surgery and the leading cause of mortality in twins? view more (2007-02-12)
MGH researchers report successful new laser treatment for vocal-cord cancer
An innovative laser treatment for early vocal-cord cancer, developed at Massachusetts General Hospital (MGH), successfully restores patients' voices without radiotherapy or traditional surgery, which can permanently damage vocal quality. view more (2008-05-07)
Scientists in Japan design first optical pacemaker for laboratory research
The world's first optical pacemaker is described in an article published today in Optics Express, the Optical Society's open-access journal. A team of scientists at Osaka University in Japan show that powerful, but very short, laser pulses can help control the beating of heart muscle cells. view more (2008-05-28)
Diamonds are a laser's best friend
Tomorrow's lasers may come with a bit of bling, thanks to a new technology that uses man-made diamonds to enhance the power and capabilities of lasers. view more (2009-09-21)
Dual-focus lenses cut thick metal fastest
V&S Scientific, the UK company that licenses the technology from the Force Institute in Denmark, says that demand for the dual focus lenses is beyond expectation, even though they cost much more than conventional optics for laser cutting. The company exceeded its 1999 sales projections for the lenses by the Spring, reports the July issue of Opto... view more... (1999-06-30)
Catching the wave — Researchers measure very short laser pulses
Scientists have perfected a technique for very accurately measuring and controlling the electromagnetic waves within some of the shortest laser pulses ever made, says new research published today. view more (2006-12-04)
Lasers put a shine on metals
Jobs are in short supply, and yet some sectors have difficulty in finding suitable trainees for specialist tasks, such as polishing injection molds. view more (2009-11-09)
Cosmetic plastic surgery patients chose needle over knife
Minimally-invasive cosmetic procedures are mostly performed in an outpatient setting, do not call for general anesthesia, require little to no downtime and usually cost less than the more invasive cosmetic surgeries. view more (2006-03-17)
Laser used to help fight root canal bacteria: ADA Journal
High-tech dental lasers used mainly to prepare cavities for restoration now can help eliminate bacteria in root canals, according to research published in the July issue of The Journal of the American Dental Association (JADA). view more (2007-07-13)
Green light for fusion energy with PetaWatt lasers
The production of fusion energy with a PetaWatt laser is a step closer now that a team of scientists from Japan and the UK has demonstrated that the physics works. Using the GEKKO XII laser system at the Osaka University in Japan, the team has successfully conducted experiments at laser powers equivalent to those required for a full-scale ignition... view more... (2002-08-28)
Laser Therapy Offers Hope For Acne Sufferers (pp 1342, 1347)
UK research in this week's issue of THE LANCET suggests that single-dose laser therapy could dramatically reduce inflammatory facial acne for up to 3 months. Effective new treatments are required for people with acne; this common skin disease can be associated with social isolation, employment difficulties, and occasionally suicide. At present... view more... (2003-10-22)
Brain surgery, new light-emitting materials and medical imaging - all are covered in the December issue of Opto and Laser Europe
LASERS ON THE BRAIN A new, minimally-invasive tool that can completely remove a brain tumour through a small hole in the skull has been delivered to surgeons in Germany. Conventional techniques use lasers to destroy brain tumours by thermal effects. This can destroy healthy tissue, and increases the risk of toxic side effects because it does not... view more... (2000-12-04)
Breakthrough in computer chip design eliminates wires in data transmission
Research slated to appear in the October 2 edition of the Optical Society of America's (OSA) Optics Express will unveil that researchers have created a new laser-silicon hybrid computer chip that can produce laser beams that will make it possible to use laser light rather than wires to send data between chips, removing the most significant... view more... (2006-09-21)
Recession cuts many, not all plastic surgery procedures
Showing sensitivity to weaknesses in the U.S. economy, plastic surgery was not spared from the recession's grasp. According to the newest national procedural statistics report from the American Society of Plastic Surgeons (ASPS), in 2008, doctors performed over 12 million cosmetic plastic surgery procedures - encompassing both surgical and... view more... (2009-03-26)
Shaping the future of map generalisation in Europe
The future of automated map generalisation is looking bright following a workshop in the UK involving some of Europe’s major mapping agencies. Delegates from Germany, Spain, Belgium, France, Denmark, the Netherlands and the UK gathered at Laser-Scan’s headquarters in Cambridge to discuss their future aims and requirements. Although... view more... (2002-05-22)
Skin cooling associated with increased risk of discoloration after laser treatment
A cooling technique intended to protect the skin may actually increase the risk of discoloration in dark-skinned patients undergoing laser treatments for mole-like skin lesions. view more (2007-09-18)
Research breakthrough pinpoints aim of ion beams fired at cancer tumors
Nonsurgical cancer therapy that destroys tumors but leaves healthy surrounding tissue intact could be available at every hospital if research reported this week in the journal Nature eventually comes to fruition. view more (2006-01-26)
Cancer diagnosis - the Star Trek way
A small portable optical tool that can simply be pointed at the body to detect cancerous cells or reveal how body tissue is being affected by laser or cryogenic therapy could one day be the result of research being carried out by laser physicists at Imperial College. view more (2000-03-21)
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