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2. Lasers in cancer treatment - Wikipedia

   en.wikipedia.org/wiki/Lasers_in_Cancer_Treatment

   Lasers are used to treat cancer in several different ways. Their high-intensity light can be used to shrink or destroy tumors or precancerous growths. Lasers are most commonly used to treat superficial cancers (cancers on the surface of the body or the lining of internal organs) such as basal-cell skin cancer and the very early stages of some cancers, such as cervical, penile, vaginal, vulvar ...

3. Laser medicine - Wikipedia

   en.wikipedia.org/wiki/Laser_medicine

   Laser radiation being delivered via a fiber for photodynamic therapy to treat cancer. A 40-watt CO 2 laser with applications in ENT, gynecology, dermatology, oral surgery, and podiatry. Laser medicine is the use of lasers in medical diagnosis, treatments, or therapies, such as laser photodynamic therapy, [1] photorejuvenation, and laser surgery.

4. Laser-assisted new attachment procedure - Wikipedia

   en.wikipedia.org/wiki/Laser-assisted_new...

   The use of lasers in treating periodontal disease has been seen by some dental professionals as controversial. [6] The American Academy of Periodontology stated in 1999 that it was "not aware of any randomized blinded controlled longitudinal clinical trials, cohort or longitudinal studies, or case-controlled studies indicating that 'laser excisional new attachment procedure (or Laser ENAP)' or ...

5. Dental laser - Wikipedia

   en.wikipedia.org/wiki/Dental_laser

   A dental laser is a type of laser designed specifically for use in oral surgery or dentistry. In the United States , the use of lasers on the gums was first approved by the Food and Drug Administration in the early 1990s, and use on hard tissue like teeth or the bone of the mandible gained approval in 1996. [ 1 ]

6. A new type of bacteria was found in 50% of colon cancers ...

   www.aol.com/news/type-bacteria-found-50-colon...

   A type of bacteria that causes dental plaque may be behind a treatment-resistant form of colorectal cancer, a study published Wednesday in the journal Nature found.. The particular bacterium ...

7. Transoral laser microsurgery - Wikipedia

   en.wikipedia.org/wiki/Transoral_laser_microsurgery

   A CO 2 laser is used for removing the tumor with high precision so that the pathologist can evaluate the margin status at the edge of the surgical specimen. The laser leaves a particularly "light" surgical foot print in the patient's throat tissues. This technique helps give the patient as much speech and swallowing function as possible after ...