Square ENT Laser, For Hospital Use, Feature : Easy To Carry

Laser

• 1. Light amplification by stimulated emission of radiation
• 2. Diode laser is widely used in soft tissue surgeries because of
• 3. Bloodless field
• 4. Minimal or no pain
• 5. Minimal post operative complications
• 6. No collateral thermal damage

wavelength– the 980 nm wavelength have certain importance over 810 & 940nm wavelength used in diode lasers, this wavelength is absorbed in 70% water which allows us to high absorption of radiant energy in tissue.

• 1. The fiber does not need any initiation before using it.
• 2. Other chromophores for absorption are haemoglobin & oxy haemoglobin
• 3. Works on radiant energy
• 4. No collateral thermal damage
• 5. No charring of tissue

• 1. The frequency used is 20,000hz
• so the pulses can be shorted in 25micro seconds ton and toff time
• the laser used with super pulse technology
• the laser when used in pulse mode will do very superficial cutting in ton time
• toff time is called thermal relaxation time(energy get dissipated)