How is lasers use in medical treatment, Physics

Assignment Help:

How is lasers use in Medical Treatment?

Lasers in Medical Treatment:

Lasers used within cosmetic surgery as removing tattoos, stretch marks, scars, sunspots, birthmarks, wrinkles and hairs. Laser kinds used in dermatology include Er:YAG (2940 nm), alexandrite (as 755 nm), Nd:YAG (1064 nm), pulsed diode array (i.e., 810 nm), Ho:YAG (2090 nm) and ruby (as 694 nm).

Lasers used into Eye surgery:

• LASIK (laser vision correction) this laser-assisted within situ keratomileusis, is an admired elective refractive laser eye surgery performed through ophthalmologists for the correction of hyperopia, astigmatism and myopia.

• LASEK (Laser Epithelial Keratomileusis or laser-assisted sub-epithelial keratectomy) are laser eye surgery methods intended to exact a person's vision, decreasing dependency on glasses or contact lenses Lasers utilized as blades into general surgery as Laser scalpel (General surgery, urology, gynaecological and laparoscopic). The laser scalpel is a scalpel for surgery, ablating or cutting living biological tissue through the energy of laser light. Into soft tissue laser surgery, a laser beam ablates or vaporizes the soft tissue along with the high water content

Lasers used into Dental treatment.


Related Discussions:- How is lasers use in medical treatment

Determine the maximum downwind concentration, The Centralia power plant emi...

The Centralia power plant emits SO 2 at the rate of 150 g/s. It has an effective stack height of 50 m. Surface winds at 10 m are steady at 2.5 m/s and it is a fall afternoon. a

What is p-n junction, P-N junction is (A) A rectifier.      (B) An amp...

P-N junction is (A) A rectifier.      (B) An amplifier. (C) An Oscillator. (D) A Coupler. Ans: P-N junction is a rectifier.

How many sizes are there of lighting fiber optic, How many sizes are there ...

How many sizes are there of lighting fiber optic? Literally hundreds, by some microns to over an inch into diameter, multicore and solid core, and square shaped ribbons, sheet

What is extrinsic semiconductor, (i) It is also known as impure semiconduct...

(i) It is also known as impure semiconductor. (ii) The phenomena of adding impurity is known as Doping.

Retardation plate, what do you mean by retardation plates?explain their fun...

what do you mean by retardation plates?explain their functioning by taking an example of a quarter wave plate

Gravity, what is gravitational field is?

what is gravitational field is?

Can you explain single slit diffraction, Can you explain in single slit dif...

Can you explain in single slit diffraction intensity of 1 st secondary maximum is less than that of principal maximum by how many times?

Find the lowest frequency for which destructive interference, Find the lowe...

Find the lowest frequency for which destructive interference Two loudspeakers, A and B, are driven by the same amplifier and emit sinusoidal waves in phase. Speaker B is 2.00 m

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd