What does it mean when a wound is tunneling?

Tunneling wounds are wounds that reach through layers of tissue, often including deeper skin layers and muscle, forming tracts, or tunnels. They are among the most difficult types of wounds to heal. All wounds, including tunneling wounds, are a result of a disruption of the four phases of normal wound healing.Click to see full answer. Accordingly, what causes tunneling in a wound?There are many different reasons for tunneling wounds: Infection that has caused the destruction of tissue. Shear and pressure on a wound which concentrates on the tissue layers and causes separation and tunneling. Stalled wound healing in which an extended inflammatory phase creates tunneling.Additionally, how do you pack a tunneling wound? Gently put the packing material into the wound. Packing should fill the wound space completely, but not tightly. Use a cotton swab or Q-tip to gently guide the packing into small or tunneled areas. Open your outer dressing material and place it on the towel. Beside above, how do you know if a wound is tunneling? To measure tunneling, a probe is gently inserted into the passageway until resistance is felt. The distance from the tip of the probe to the point at which the probe is level with the wound edge represents the depth of the tunnel. Clock terms are often used to describe the position of the tunnel within the wound bed.What does it mean when a wound is undermining?Wound undermining occurs when the tissue under the wound edges becomes eroded, resulting in a a pocket beneath the skin at the wound’s edge. Undermining is measured by inserting a probe under the wound edge directed almost parallel to the wound surface until resistance is felt.