Yag laser uses principle called absorption of water present in duct
so correct choice is absorption of water present in the duct
Question 24 (1 point) A FREDDY Nd:Yag laser is used to smash calculi in lithotripsy. What...
Shine any laser source over the restom Question 24 (1 point) A FREDDY Nd:Yag laser is used to smash calculi in lithotripsy. What principle is used during this type of surgery with this particular laser during this procedure? Luminescence Ultrasonic wave shattering Thermal absorption Shock-waves (assisted by a plasma) Absorption of water present in the duct 13 Question 25 (1 point) Five groups of three lasers are listed below. Which group is listing three lasers that can be used to...
Question 23 (1 point) A lesion on skin has been identified. You want to generate a photochemical reaction on this region. Assume that the lesion is concentrated with hematoporphyrin derivative (HPD). What is the best method for triggering the photochemical reaction in the lesion? Expose the tumour directly with an Nd:Yag laser emitting at 2 = 1um Insert diffusers into the lesion in order to scatter red light at 2 - 633 nm in all directions 13 Use an Argon...