What are lacerations? A laceration or cut refers to a skin wound. Unlike an abrasion, none of the skin is missing. A cut is typically thought of as a wound caused by a sharp object, like a shard of glass. Lacerations tend to be caused by blunt trauma. Symptoms

Treatment of cuts or lacerations, including gashes and avulsions, depends upon the severity of the wound. Applying pressure to the wound, elevating the cut or laceration, gentle cleansing with soap and water, and applying antibiotic ointment are effective home remedies.

1. the act of tearing. 2. a wound produced by the tearing of body tissue, as distinguished from a cut or incision. External lacerations may be small or large and may be caused in many ways, such as a blow from a blunt instrument, a fall against a rough surface, or an accident with machinery.

Lacerations are tears in soft body tissue. Healing of lacerations begins immediately after injury with coagulation and introduction of white blood cells; neutrophils and macrophages remove debris (including devitalized tissue) and bacteria. Macrophages also encourage fibroblast replication and neovascularization.

2024年12月19日 · Learn first aid for lacerations and when to seek professional treatment. Discover how to clean wounds, stop bleeding, and recognize signs of infection. | Riverside Health

2022年5月6日 · Lacerations form by tearing the soft body tissue, that is, the top layer or layers of skin. Furthermore, lacerations are irregular tear-like wounds often caused by blunt trauma. Puncture wounds break more than soft tissue. Lacerations can be deep, shallow, long, short, wide, and even narrow.

laceration, tearing of the skin that results in an irregular wound. Lacerations may be caused by injury with a sharp object or by impact injury from a blunt object or force. They may occur anywhere on the body. In most cases, tissue injury is minimal, and infections are uncommon.