Toward a technique of tissue dissection with focused laser radiation
V. I. Kochenov
Kazan medical journal ›› 1989, Vol. 70 ›› Issue (6) : 456 -456.
Toward a technique of tissue dissection with focused laser radiation
A number of difficulties in laser tissue dissection are associated with the appearance of liquid ingredients in the wound - blood, lymph, molten fat. The liquid ingredients constantly enter the depth of the incision, cover the tissue to be further dissected, and the laser radiation evaporates them before they interact with the wound bed. This leads to inefficient energy expenditure, formation of coagulation crust, especially with prolonged blood evaporation, which prevents further dissection, worsens wound healing conditions. Constant blood flowing to the bottom of the wound prevents visibility of the incision.
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