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Tag: "lasers" at medical news

Diabetic testing gets easier

...pricks with a growing arsenal of glucose monitors, lasers and lancets. One of the newest monitors on the market is a device that allows a diabetic to test sugar using less blood, from places other than the fingertip. Other testing systems are still in the pipeline, including a patch that changes color as i...

Blocked viens block eye sight

...lets are at cutting tissue during microsurgery. As lasers tend to damage the surrounding tissues by creating bubbles in local body fluids, the pure saline jet might make even finer cuts without causing stress to the nearby tissue....

Better skin with lasers

Researchers at the University, new techniques with lasers help remove lines and wrinkled from age and sun da...ily achieve a smoother, firmer appearance. These lasers score over surgical and conventional laser techniques because they take minimal time and leave no vi...

Lasers for Acne

...ther studies must be done to determine whether the lasers should be used alone or in conjunction with pharmacological treatment....

New Liver Tumor Treatment

...udes reducing the size of the tumor //before using lasers to heat and destroy the tumor. A new study shows the combination treatment improves the overall survival of the patients. Radiologists use a procedure called laser-induced thermotherapy (LITT) to heat tumors. The problem is the tumor cannot be too l...

A Reason To Smile

...n dentist offices across the country. Dentists say lasers are putting more smiles on their patients' faces./... are even used to whiten teeth. Dentists also use lasers to help detect dental disease in its early stages. Another use is for the treatment of gum disease t...

New laser technology heals acne scars

...nts treated with less invasive - or non-ablative - lasers showed significant improvement of mild to severe a...to evaluate the effectiveness of the less invasive lasers as an alternative treatment. “Non-ablative laser treatments are becoming popular because they sign...

Laser Used To Clear Blocked Arteries Preventing Amputation

...es annually. Previously conventional heat-guided lasers were used to burn away blockages. But this technique was too damaging to surrounding tissue and hence abandoned. The new laser device, known as the excimer laser uses flexible fiber optic catheters to deliver short bursts of ultraviolet energy. T...

Hormones and the Skin: the Role Hormones Play as We Age

...xy-acids. In-office procedures, such as the use of lasers and peels, can be used after pregnancy to remove the pigment. No treatment of melasma is complete without the daily, year-round use of a broad-spectrum sunscreen – one that protects against both ultraviolet A and ultraviolet B rays – with a Sun Prote...

Revolutionary Eye Cancer Treatment

...of several possible therapies such as radiation or lasers to destroy the remaining cancer cells in the eye. "When successful, this therapy often saves vision," Wilson said. "Clinicians at major medical institutions generally save 70 percent of all eyes treated, even in the case of advanced disease." Source...

Medical Science Miracles – Coming Your Wa

...y than radiotherapy. Recent discoveries shows that lasers could destroy fat but do not harm other types of cells, he said. Another prediction is the use of miniature telescopes that restore vision for patients with degenerative eye disease. Tailor-made robotic parts could be manufactured for patients, w...

Lasik or Lasek Surgery – Which One is Better

...lly safe and// beneficial. Both surgeries employ lasers to cut flaps in the cornea and rectify the shape. Lasek (laser-assisted subepithelial keratectomy) involves cutting only the external surface of the cornea. This helps in doing away with some of the potential flap problems that could arise from a dee...

Physicists Unite To Develop Anthrax Detection Method

...newsstands tomorrow. “Our report shows how to use lasers to detect anthrax in real time as opposed to the cumbersome and wieldy way it is done now,” says Marlan Scully, Distinguished Professor of Physics at Texas A&M and holder of a joint faculty appointment at Princeton’s Applied Physics and Materials Sci...

Laser Driven Stem Cell Surgery in Spain

... here have succeeded in implanting stem cells with lasers in the hearts of two patients, Spanish news agency EFE said . Juan Duarte, head of the cardiac surgery unit at La Princesa University Hospital, said the stem cells were extracted from the bone marrow of the patients at the time of surgery, a proced...

Eliminating Cellulite

...conducted a detailed analysis of the US aesthetics lasers market in its US Markets for Aesthetics Lasers and Energy Devices 2007 report. The analysis reveals that over the next five years more women will be receiving cellulite reduction procedures as noninvasive cellulite reduction products receive over- t...

Biologic Replaces Ointments & Surgery to Stop Aging

...ing skin care usually involves a topical ointment, lasers or perhaps surgery for the more daring . The Institute for Advanced Skin Care and Optimal Health provides biologic treatments to prevent the signs of aging, according to Dr. Seema Patel, medical director of The Institute. Recent medical advances ar...

Laser-based System for Non-invasive Diagnosis of Skin Cancers on the Anvil

...keep the skin from overheating in the process, the lasers must also be able to pulse on for only femtoseconds, a thousand trillionths of a second, at a time. Warren says that the glow of the hemoglobin, and melanin-bearing structures can be magnified by a microscope outside the skin and manipulated by com...

Washington Post Examines Increase in Minorities Seeking Cosmetic Surgery

...ng minority skin requires additional training. New lasers -- such as ones Battle helped develop -- enable surgeons to 'treat the darkest African and Indian skin safely,' Battle said. Experts attribute the increase of minorities seeking cosmetic medicine services to a rise in disposable income and a growth...

Why Malaria Parasite Affects Red Blood Cells Deformability Revealed

...ls' deformability with "optical tweezers" that use lasers to stretch cell membranes. The deformability remained normal in red blood cells infected by parasites without RESA during the first 24 hours of infection, while in parasites where RESA was turned back on after being knocked out, it was affected in ...

Nanocomposite Labeled Cancer Cells Targeted and Destroyed by Using Lasers

... but it is really a blunt instrument. High powered lasers do so much damage that the tissue becomes opaque to further light. Yet, lower-powered lasers do not deliver enough energy to kill cells. By labeling cells with CNDs, light absorption can be s...

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(Date:12/3/2008)...PRNewswire/ -- Vertellus Specialties Inc., a leadi...price increase of 15-20% effective January 1, 2009...ract customers. The price increase is necessary to...apacity and to provide better supply chain logisti...tellus Specialties Inc. , , Vertellus is ...
(Date:12/3/2008)...d that a school-based asthma education program con...was shown to reduce symptoms and increase the numb...were able to go to school. The study will be publi... , Nearly 10% or 6.8 million children have asthm...e Control and Prevention. The problem is most prev...
(Date:12/3/2008)... Canadian television viewers will g...ution on Thursday night when the,documentary "The...Broadcast,Corporation network. Based on the best...oidge, MD, the documentary traces the development ...e science, scientists, products and,customers of ...
(Date:12/3/2008)...wswire/ -- Francis J. Serbaroli has joined the int...s New York City office as a shareholder in the ... joins Greenberg Traurig from Cadwalader, Wickersh...of the New York State Public Health Council for mo...arly three decades of industry experience, will ex...
Breaking Medicine News(10 mins):Health News:Study shows school-based program enables children and adolescents to better manage chronic disease 2Health News:Posit Science Featured in Canadian Documentary on the Brain 2Health News:Greenberg Traurig's New York Office Expands Health Care Practice With Addition of Francis Serbaroli 2Health News:Greenberg Traurig's New York Office Expands Health Care Practice With Addition of Francis Serbaroli 3
(Date:12/2/2008)...rdue University have developed a technique that us...erous tiny particles within seconds, representing ... or create devices using nanoassembly. , The tec... a potential alternative to existing technologies ...y changed, said mechanical engineering doctoral st...
(Date:12/2/2008)... States that are at the highest risk of sustaining...h to the dangers posed by rising temperatures, acc...ry of climate change that has already significantl...and has already had widespread ecological and hydr...t the United States will experience at least as mu...
(Date:12/2/2008)...sgemeinschaft (DFG, German Research Foundation) wi...They will be initially funded for the next four ye.... Among other things, the new Collaborative Resear...ed by viruses and bacteria, scarring of the liver ...ude the optimisation of planning, production and u...
(Date:12/2/2008)...,, Where would we be without our ability to ..., to forget irrelevant details? Thanks to the flex...alled synapses, we are good at both. Up to now, on... play an active role in this reorganization of the...o learn but also to forget. An incorrect assumptio...
Breaking Biology News(10 mins):New holographic method could be used for lab-on-a-chip technologies 2New holographic method could be used for lab-on-a-chip technologies 3New holographic method could be used for lab-on-a-chip technologies 4Most US organizations not adapting to climate change 2Most US organizations not adapting to climate change 3From sheet metal elements to host cells: DFG launches 10 new collaborative research centers 2From sheet metal elements to host cells: DFG launches 10 new collaborative research centers 3From sheet metal elements to host cells: DFG launches 10 new collaborative research centers 4From sheet metal elements to host cells: DFG launches 10 new collaborative research centers 5From sheet metal elements to host cells: DFG launches 10 new collaborative research centers 6From sheet metal elements to host cells: DFG launches 10 new collaborative research centers 7It takes 2 to tango 2It takes 2 to tango 3Young Women Diagnosed with Early Stage Breast Cancer More Likely to Die than Older Women 3298 1Young Women Diagnosed with Early Stage Breast Cancer More Likely to Die than Older Women 3298 2Young Women Diagnosed with Early Stage Breast Cancer More Likely to Die than Older Women 3298 3Young Women Diagnosed with Early Stage Breast Cancer More Likely to Die than Older Women 3298 4Researchers identify promising gene target for neuroblastoma therapy 5399 1Researchers identify promising gene target for neuroblastoma therapy 5399 2SAFC Hitech 28TM 29 Expands Electronic Materials Portfolio With the Introduction of Scintillation Crystal Growth Halides 8308 1SAFC Hitech 28TM 29 Expands Electronic Materials Portfolio With the Introduction of Scintillation Crystal Growth Halides 8308 2SAFC Hitech 28TM 29 Expands Electronic Materials Portfolio With the Introduction of Scintillation Crystal Growth Halides 8308 3SAFC Hitech 28TM 29 Expands Electronic Materials Portfolio With the Introduction of Scintillation Crystal Growth Halides 8308 4Exponent Reports Third Quarter 2008 Results 27394 1Exponent Reports Third Quarter 2008 Results 27394 2Exponent Reports Third Quarter 2008 Results 27394 3Exponent Reports Third Quarter 2008 Results 27394 4Exponent Reports Third Quarter 2008 Results 27394 5Exponent Reports Third Quarter 2008 Results 27394 6Exponent Reports Third Quarter 2008 Results 27394 7Exponent Reports Third Quarter 2008 Results 27394 8
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