Midnightrun..yes they use it for emergency treatment..
HOWEVER it should be used on relatively small shallow cuts at a angle with a "flap" that can be glued closed...it is not ideal for a deep "incised" wound where after cleaning..friars balsam could be used and once dry steri strips used in place of sutures and a dry dressing over to protect and keep clean..
Another good point is that it "seals" to keep moisture and dirt out...
Steven