This article is about wounds in humans healing the wounds of trauma pdf other animals. Paper cuts are shallow lacerations. Abrasions are often caused by a sliding fall onto a rough surface.
A type of amputation where the extremity is pulled off rather than cut off. There may be two wounds, one at the site of entry and one at the site of exit, generally referred to as a “through-and-through. The different classifications are based on size. An infected puncture wound to the bottom of the forefoot.
An incision: a small cut in a finger. Fresh incisional wound on the fingertip of the left ring finger. Abrasion of the lower leg. Treatment of recent lacerations involves examining, cleaning, and closing the wound.
The entry of puncture wound is left open to allow for bacteria or debris to be removed from inside. Evidence to support the cleaning of wounds before closure is scant. Infection rates may be lower with the use of tap water in regions where water quality is high. Cleaning of a wound is also known as ‘wound toilet’.
If a person presents to a healthcare center within 6 hours of a laceration they are typically closed immediately after evaluating and cleaning the wound. After this point in time, however, there is a theoretical concern of increased risks of infection if closed immediately. Thus some healthcare providers may delay closure while others may be willing to immediately close up to 24 hours after the injury. Using clean non-sterile gloves is equivalent to using sterile gloves during wound closure.