Index Of Night How To Fix A Deep Cut On Index Finger?

How to fix a deep cut on index finger? - index of night

Yesterday evening I took my dog with a glass of rum and Pepsi half-finished, and struck him on the table. I have this morning, and fragments of broken glass were glued to the floor. When I was a big piece of glass in my left index finger clean, right above where my fingerprints. It is deep enough, and maintains the open division. Suggestions to make it closed and to help to heal? I dose with a little hydrogen peroxide, and had some 8 hours, and is now swollen.