Effect of applications of collagen ointments on the healing of purulent-necrotic ulcers of finger tissues in cows

The purpose of the research was to obtain new experimental samples collagen antiseptic ointments and evaluate effect their use on healing purulent-necrotic ulcers finger tissues in cows. To achieve this goal, two ointment were made: first sample a analog «Levomekol» ointment, second based «Kemistep+» hoof sanitizer. evaluation application carried out groups sick animals with crumb 7 heads each. In group animals, applied, - sample. According results scientific studies, it found that disinfectant contributed decrease number. epithelization index compared indicated more positive cows than similar applications analogue «Levomekol».