Conclusion: There is more therapeutic effect of cornea toxicide for treating superficial lamella and middle groundsubstance herpes simplex viral keratitis.
Objective: To compare the clinical effects of calcium hydroxide iodoform (CHI) slurry and traditional intracanal medication such as formocresol (FC), camphophenic (CP).
Methods To clear the fluoroacetamide,control the convulsion and keep the unobstructed of respiratory tract,to strengthen the safety protection and give the toxinicide to the patients.