Quality biotissue boring by transparent tips

Abstract

We considered the boring so+t biotissues with 1ser-ener-cized fib3rs for *hc two-step photodynamic thcrpy o+ deep-seated tumors. The suppcseci method nci the ccrreporced equipment included the dye 1ser pumped by iopper vapor laser havE been discussed.E<periments were periormed nth potato tissues fixing heat penetration depths. It was established that a quality cf resulteci bore a11s the small coagulation depth and the absence of carbon deposits) is determined by laser poers,borinç speeds and properties o.f: tissues.