What you do is first identify the pile mass, take the cryotip which is a nice rounded metal tip and apply that to the mucosa and let the freezing gas go through the tip to form a nice snowball over the mass!
Over to the left is the cylinder with the application tip attached.
The ice balls thus formed actually look like this but are stuck to the pile mass so the one's on the right are merely descriptive! The gas from the cylinder makes a godaweful noise when applied and the handle gets really cold too, so I imagine the patient is having an internal cooling like no airconditioner can provide (probably why this method is popular in the summers).
The question remains, with better and better methods of treatment including the Infrared photocoagulator (painless, anaesthesialess, 10 minute and out procedure which I use at my clinic) and the HAL doppler coming in will the ice balls survive!
Question 2: Can we use it to cool ourselves down in the summer anyway??
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